/* Vibe Learning - Warm, Intelligent, Friendly (Claude-inspired palette) */

:root {
    --color-bg: #F4F3EE;
    --color-surface: #FAFAF7;
    --color-text: #2D2B28;
    --color-text-secondary: #6B6560;
    --color-text-muted: #A39E95;
    --color-primary: #2D2B28;
    --color-primary-hover: #3D3A36;
    --color-border: #E0DDD5;
    --color-border-light: #EAE7E0;
    --color-accent: #C15F3C;
    --color-accent-hover: #A8512F;
    --color-accent-subtle: rgba(193, 95, 60, 0.08);
    --color-accent-muted: rgba(193, 95, 60, 0.15);
    --color-success: #3D8C5C;
    --color-error: #C13A3A;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --shadow-sm: 0 1px 3px rgba(45,43,40,0.06);
    --shadow-md: 0 4px 12px rgba(45,43,40,0.08);
    --transition: 0.2s ease;
}


/* Mobile overflow safety net */
html, body {
    overflow-x: hidden;
}

[data-theme="dark"] {
    --color-bg: #1C1B18;
    --color-surface: #26241F;
    --color-text: #E8E4DC;
    --color-text-secondary: #A39E95;
    --color-text-muted: #6B6560;
    --color-primary: #E8E4DC;
    --color-primary-hover: #C8C2B8;
    --color-border: #36322C;
    --color-border-light: #2E2B26;
    --color-accent: #D4836B;
    --color-accent-hover: #C07058;
    --color-accent-subtle: rgba(212, 131, 107, 0.1);
    --color-accent-muted: rgba(212, 131, 107, 0.2);
    --color-success: #4EA772;
    --color-error: #D45A5A;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Utility class for hiding elements */
.hidden {
    display: none !important;
}

html {
    font-size: 16px;
}

body {
    font-family: var(--font-family);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Layout */
.app {
    min-height: 100vh;
}

/* Global top bar */
.global-topbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border-light);
    transition: box-shadow var(--transition);
}

.global-topbar.topbar-hidden {
    display: none;
}

.global-topbar.scrolled {
    box-shadow: 0 1px 6px rgba(0, 0, 0, 0.06);
}

.global-topbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 900px;
    margin: 0 auto;
    padding: 0.625rem 1.5rem;
}

.global-topbar-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    cursor: pointer;
    color: var(--color-text);
    transition: opacity var(--transition);
}

.global-topbar-brand:hover {
    opacity: 0.75;
}

.global-topbar-brand .brand-icon {
    width: 26px;
    height: 26px;
    flex-shrink: 0;
}

.global-topbar-name {
    font-size: 0.9375rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.global-topbar-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Topbar button overrides for consistent sizing */
.global-topbar-actions .theme-toggle,
.global-topbar-actions .user-btn,
.global-topbar-actions .topbar-bundles-btn,
.global-topbar-actions .topbar-new-btn {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border-color: transparent;
    background: var(--color-surface);
    position: relative;
}

.global-topbar-actions .theme-toggle:hover,
.global-topbar-actions .user-btn:hover,
.global-topbar-actions .topbar-bundles-btn:hover,
.global-topbar-actions .topbar-new-btn:hover {
    background: var(--color-border-light);
    border-color: transparent;
}

/* Tooltip for topbar buttons */
.global-topbar-actions [title] {
    position: relative;
}
.global-topbar-actions .topbar-new-btn::after,
.global-topbar-actions .topbar-bundles-btn::after,
.global-topbar-actions .user-btn::after,
.global-topbar-actions .theme-toggle::after {
    content: attr(title);
    position: absolute;
    bottom: -32px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-text);
    color: var(--color-bg);
    font-size: 0.7rem;
    font-weight: 500;
    padding: 3px 8px;
    border-radius: 4px;
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.15s;
    z-index: 1000;
}
.global-topbar-actions .topbar-new-btn:hover::after,
.global-topbar-actions .topbar-bundles-btn:hover::after,
.global-topbar-actions .user-btn:hover::after,
.global-topbar-actions .theme-toggle:hover::after {
    opacity: 1;
}

.topbar-bundles-btn,
.topbar-new-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: 1px solid transparent;
    padding: 0;
    color: var(--color-text-secondary);
    transition: background 0.15s, color 0.15s;
}
.topbar-bundles-btn:hover,
.topbar-new-btn:hover {
    color: var(--color-text);
}
.topbar-bundles-btn.hidden,
.topbar-new-btn.hidden { display: none; }

@media (max-width: 600px) {
    .global-topbar-name {
        display: none;
    }
    .global-topbar-inner {
        padding: 0.5rem 1rem;
    }
}

.step {
    display: none;
    min-height: calc(100vh - 50px);
    padding: 2rem 1rem;
}

.step.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Prism hero background */
#step-entry {
    position: relative;
    overflow: hidden;
}
.prism-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    max-width: 900px;
    opacity: 0.35;
    pointer-events: none;
    z-index: 0;
}
.prism-bg-img {
    width: 100%;
    height: auto;
    display: block;
}
#step-entry .container {
    position: relative;
    z-index: 1;
}
/* Ensure text reads clearly over prism */
.tagline {
    text-shadow: 0 1px 20px rgba(0,0,0,0.5);
}
.tagline-sub {
    text-shadow: 0 1px 12px rgba(0,0,0,0.4);
}

.container {
    overflow-x: hidden;
    width: 100%;
    max-width: 560px;
    margin: 0 auto;
}

.container-wide {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Typography */
h1, h2, h3 {
    font-weight: 600;
    line-height: 1.3;
}

/* Header / Entry */
.header {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

/* Entry brand hidden — topbar shows it */
#step-entry .brand {
    display: none;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.brand-icon {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
    transition: opacity 0.2s ease;
}

@media (hover: hover) {
    .brand-icon:hover {
        opacity: 0.85;
    }
}

.brand-name {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.tagline {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-text);
    letter-spacing: -0.025em;
    line-height: 1.2;
    margin-bottom: 0.5rem;
}

.tagline-sub {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.55;
    max-width: 520px;
    margin: 0 auto;
    font-weight: 400;
}

/* Rewrite button + dropdown */
.topic-input-wrap {
    position: relative;
}

.rewrite-btn {
    position: absolute;
    bottom: 10px;
    right: 10px;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-accent);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s;
    z-index: 2;
}

.rewrite-btn:hover {
    background: var(--color-accent-subtle);
    border-color: var(--color-accent-muted);
    transform: scale(1.1);
}

.rewrite-btn.loading {
    pointer-events: none;
    animation: rewriteSpin 0.8s linear infinite;
}

@keyframes rewriteSpin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Tooltip */
.rewrite-btn::after {
    content: attr(title);
    position: absolute;
    bottom: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-text);
    color: var(--color-bg);
    font-size: 0.7rem;
    font-weight: 500;
    padding: 3px 8px;
    border-radius: 4px;
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.15s;
    z-index: 10;
}
.rewrite-btn:hover::after {
    opacity: 1;
}

.rewrite-dropdown {
    max-width: calc(100vw - 2rem);
    overflow-x: hidden;
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    width: 100%;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: 0 4px 20px rgba(0,0,0,0.12);
    z-index: 100;
    padding: 0.625rem;
    animation: rewriteFadeIn 0.15s ease;
}

@keyframes rewriteFadeIn {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: translateY(0); }
}

.rewrite-dropdown-title {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-muted);
    margin: 0 0 0.5rem;
    padding: 0 0.25rem;
}

.rewrite-option {
    display: block;
    width: 100%;
    text-align: left;
    padding: 0.6rem 0.75rem;
    margin-bottom: 0.35rem;
    background: var(--color-bg);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-family: inherit;
    font-size: 0.875rem;
    line-height: 1.45;
    color: var(--color-text);
    transition: all 0.15s;
    -webkit-appearance: none;
    appearance: none;
}

.rewrite-option:last-child {
    margin-bottom: 0;
}

.rewrite-option:hover {
    border-color: var(--color-accent-muted);
    background: var(--color-accent-subtle);
}

.rewrite-option .rewrite-option-label {
    display: block;
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-accent);
    margin-bottom: 0.2rem;
}

.input-helper-text {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: 0.375rem;
}

/* Explore button caption */
.btn-explore-caption {
    margin-top: 0.5rem;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    text-align: center;
}

/* ============================================
   How It Works Section
   ============================================ */
.hw-section {
    margin-top: 3.5rem;
    text-align: center;
}

.hw-heading {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 1.75rem;
}

/* --- 3-Step Clarity Flow --- */
.hw-steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    margin-bottom: 2.5rem;
}

.hw-step {
    flex: 1;
    max-width: 200px;
    text-align: center;
    padding: 0 0.5rem;
}

.hw-step-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    margin: 0 auto 0.75rem;
    background: var(--color-border-light);
    border-radius: 50%;
    color: var(--color-text);
}

[data-theme="dark"] .hw-step-icon {
    background: var(--color-border);
}

.hw-step-title {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.375rem;
}

.hw-step-desc {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.hw-step-arrow {
    flex-shrink: 0;
    font-size: 1rem;
    color: var(--color-text-muted);
    margin-top: 1.25rem;
    padding: 0 0.25rem;
}

/* Block intro text */
.hw-block-intro {
    font-size: 0.825rem;
    color: var(--color-text-secondary);
    text-align: center;
    margin-bottom: 0.75rem;
}

/* --- Differentiation Section --- */
.hw-diff {
    margin-bottom: 2rem;
    padding: 1.75rem 0;
    border-top: 1px solid var(--color-border-light);
    border-bottom: 1px solid var(--color-border-light);
}

.hw-diff-heading {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-text);
    text-align: center;
    margin-bottom: 1.5rem;
    letter-spacing: -0.01em;
}

.hw-diff-cols {
    display: flex;
    gap: 1.5rem;
    text-align: center;
}

.hw-diff-col {
    flex: 1;
}

.hw-diff-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    margin: 0 auto 0.625rem;
    color: var(--color-accent);
}

.hw-diff-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.25rem;
}

.hw-diff-desc {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    line-height: 1.45;
}

/* --- CTA Footer --- */
.hw-cta-footer {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border-light);
    text-align: center;
}

.hw-cta-footer-heading {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 1rem;
    letter-spacing: -0.01em;
}

/* --- Shared block --- */
.hw-block {
    margin-bottom: 1.5rem;
    text-align: left;
}

.hw-block-title {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 0.75rem;
    text-align: center;
}

/* --- Layer 2: Agent pills --- */
.hw-agent-pills {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.375rem;
}

.hw-agent-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 999px;
    padding: 0.3rem 0.65rem;
    font-family: inherit;
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: border-color var(--transition), color var(--transition), background var(--transition);
    -webkit-appearance: none;
    appearance: none;
    white-space: nowrap;
}

.hw-agent-pill svg {
    color: var(--color-text-muted);
    flex-shrink: 0;
    transition: color var(--transition);
}

.hw-agent-pill:hover {
    border-color: var(--color-text-muted);
    color: var(--color-text);
}

.hw-agent-pill:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.hw-agent-pill.active {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background: color-mix(in srgb, var(--color-accent) 6%, transparent);
}

.hw-agent-pill.active svg {
    color: var(--color-accent);
}

/* --- Preview panel --- */
.hw-preview {
    margin-top: 0.5rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 0.625rem 0.875rem;
    text-align: left;
    min-height: 2.5rem;
}

.hw-preview-agent {
    display: inline-block;
    font-size: 0.675rem;
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: 0.25rem;
    transition: opacity 0.15s ease;
}

.hw-preview-text {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
    margin: 0;
    font-style: italic;
    transition: opacity 0.15s ease;
}

.hw-preview.fading .hw-preview-agent,
.hw-preview.fading .hw-preview-text {
    opacity: 0;
}

@media (prefers-reduced-motion: reduce) {
    .hw-preview-agent,
    .hw-preview-text {
        transition: none;
    }
}

/* --- Layer 3: Format strip --- */
.hw-format-strip {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.75rem;
}

.hw-format-item {
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.hw-format-item svg {
    color: var(--color-text-muted);
    flex-shrink: 0;
}

.hw-format-item-name {
    font-size: 0.775rem;
    font-weight: 600;
    color: var(--color-text);
}

.hw-format-item-sub {
    font-size: 0.675rem;
    color: var(--color-text-muted);
}

.hw-format-dot {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: var(--color-border);
    flex-shrink: 0;
}

/* --- CTA --- */
.hw-cta {
    display: inline-block;
    margin-top: 1.5rem;
    background: var(--color-primary);
    color: var(--color-bg);
    border: none;
    border-radius: var(--radius-sm);
    padding: 0.625rem 1.25rem;
    font-family: inherit;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition);
    -webkit-appearance: none;
    appearance: none;
}

.hw-cta:hover {
    background: var(--color-primary-hover);
}

.hw-cta:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* --- Mobile: responsive --- */
@media (max-width: 480px) {
    .tagline {
        font-size: 1.3rem;
    }

    .tagline-sub {
        font-size: 0.85rem;
    }

    .hw-steps {
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
    }

    .hw-step {
        max-width: 100%;
    }

    .hw-step-arrow {
        transform: rotate(90deg);
        margin: 0;
        padding: 0;
    }

    .hw-diff-cols {
        flex-direction: column;
        gap: 1.25rem;
    }

    .hw-agent-pills {
        gap: 0.3rem;
    }

    .hw-format-strip {
        flex-direction: column;
        gap: 0.5rem;
    }

    .hw-format-dot {
        display: none;
    }
}

/* Entry Footer */
.entry-footer {
    margin-top: 2.5rem;
    text-align: center;
}

.footer-link {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color var(--transition);
}

.footer-link:hover {
    color: var(--color-text-secondary);
}

button.footer-link {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    font: inherit;
}

/* Mobile adjustments for brand */
@media (max-width: 600px) {
    .brand-icon {
        width: 22px;
        height: 22px;
    }

    .brand {
        gap: 0.375rem;
    }
}

/* Input Section */
.input-section {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border-light);
}

/* Auth Section */
.auth-section {
    margin-bottom: 0;
}

.auth-form {
    margin-bottom: 0;
}

.auth-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    margin-bottom: 0.5rem;
}

.auth-input-row {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.auth-input {
    flex: 1;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    font-family: inherit;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition);
}

.auth-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.auth-code-input {
    max-width: 140px;
    letter-spacing: 0.2em;
    text-align: center;
    font-weight: 600;
}

.btn-auth {
    padding: 0.75rem 1.25rem;
    font-size: 0.9rem;
    font-weight: 500;
    font-family: inherit;
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    white-space: nowrap;
    transition: background var(--transition);
}

.btn-auth:hover:not(:disabled) {
    background: var(--color-primary-hover);
}

.btn-auth:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.auth-helper {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin: 0;
    line-height: 1.4;
}

.btn-link {
    background: none;
    border: none;
    padding: 0;
    font-size: inherit;
    font-family: inherit;
    color: var(--color-accent);
    cursor: pointer;
    text-decoration: underline;
}

.btn-link:hover {
    color: var(--color-text);
}

/* Verified state */
.auth-verified {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: rgba(61, 140, 92, 0.06);
    border: 1px solid rgba(61, 140, 92, 0.2);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
}

.auth-status-icon {
    color: var(--color-success);
    font-weight: 600;
}

.auth-status-text {
    color: var(--color-text);
}

.auth-usage {
    color: var(--color-text-muted);
    font-size: 0.8rem;
}

.auth-verified .btn-link {
    margin-left: auto;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    text-decoration: none;
}

.auth-verified .btn-link:hover {
    color: var(--color-text-secondary);
    text-decoration: underline;
}

/* Daily limit state */
.auth-limit {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: rgba(180, 140, 50, 0.08);
    border: 1px solid rgba(180, 140, 50, 0.25);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    color: #8a6d20;
}

.auth-limit-icon {
    font-size: 1.25rem;
}

/* Error state */
.auth-error {
    margin-top: 0.75rem;
    padding: 0.75rem 1rem;
    background: rgba(193, 58, 58, 0.06);
    border: 1px solid rgba(193, 58, 58, 0.2);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    color: var(--color-error);
}

/* Divider */
.topic-divider {
    height: 1px;
    background: var(--color-border-light);
    margin: 1.5rem 0;
}

/* Topic section */
.topic-section {
    margin-top: 0;
}

/* Mobile adjustments for auth */
@media (max-width: 600px) {
    .auth-input-row {
        flex-direction: column;
    }

    .auth-code-input {
        max-width: none;
    }

    .btn-auth {
        width: 100%;
    }

    .auth-verified {
        flex-wrap: wrap;
    }

    .auth-verified .btn-link {
        margin-left: 0;
        margin-top: 0.5rem;
        width: 100%;
        text-align: right;
    }
}

.input-label {
    display: block;
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.topic-input {
    width: 100%;
    padding: 1rem;
    font-size: 1rem;
    font-family: inherit;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    resize: none;
    transition: border-color var(--transition);
}

.topic-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(26, 26, 26, 0.08);
}

[data-theme="dark"] .topic-input:focus {
    box-shadow: 0 0 0 3px rgba(228, 228, 228, 0.08);
}

.topic-input::placeholder {
    color: var(--color-text-muted);
}

/* Image-to-topic upload row */
.topic-upload-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.topic-upload-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.3rem 0.7rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: none;
    color: var(--color-text-muted);
    font-size: 0.78rem;
    font-family: inherit;
    cursor: pointer;
    transition: color var(--transition), border-color var(--transition);
}

.topic-upload-btn:hover {
    color: var(--color-text-secondary);
    border-color: var(--color-text-muted);
}

.topic-upload-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.topic-upload-btn svg {
    flex-shrink: 0;
}

.topic-upload-status {
    font-size: 0.78rem;
    color: var(--color-text-muted);
    animation: pulse-fade 1.2s ease-in-out infinite;
}

@keyframes pulse-fade {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

/* Try-one chip row */
.try-row {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin: 0.5rem 0 1rem;
}

.try-label {
    flex-shrink: 0;
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.try-scroll {
    display: flex;
    gap: 0.35rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
    min-width: 0;
    padding: 2px 1.5rem 2px 0;
    mask-image: linear-gradient(to right, #000 calc(100% - 2rem), transparent 100%);
    -webkit-mask-image: linear-gradient(to right, #000 calc(100% - 2rem), transparent 100%);
}

.try-scroll::-webkit-scrollbar { display: none; }

.try-chip {
    flex-shrink: 0;
    height: 28px;
    padding: 0 0.65rem;
    border: none;
    border-radius: 14px;
    background: var(--color-border-light);
    color: var(--color-text-secondary);
    font-size: 0.75rem;
    font-family: inherit;
    cursor: pointer;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    transition: background var(--transition), color var(--transition);
    -webkit-appearance: none;
    appearance: none;
}

.try-chip:hover {
    background: var(--color-border);
    color: var(--color-text);
}

.try-chip:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.try-chip--more {
    color: var(--color-accent);
    background: none;
    font-weight: 500;
}

.try-chip--more:hover {
    background: color-mix(in srgb, var(--color-accent) 10%, transparent);
}

/* More examples modal / bottom sheet */
.try-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    z-index: 200;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.try-modal-backdrop.visible {
    opacity: 1;
}

.try-modal {
    position: fixed;
    z-index: 201;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    overflow-y: auto;
    opacity: 0;
    transition: opacity 0.2s ease, transform 0.25s ease;
}

.try-modal.visible {
    opacity: 1;
}

/* Mobile: bottom sheet */
@media (max-width: 640px) {
    .try-modal {
        bottom: 0;
        left: 0;
        right: 0;
        max-height: 70vh;
        border-radius: 16px 16px 0 0;
        border-bottom: none;
        padding: 0 1.25rem 1.5rem;
        transform: translateY(100%);
    }
    .try-modal.visible {
        transform: translateY(0);
    }
}

/* Desktop: centered modal */
@media (min-width: 641px) {
    .try-modal {
        top: 50%;
        left: 50%;
        width: 420px;
        max-height: 70vh;
        border-radius: 12px;
        padding: 1.5rem;
        box-shadow: var(--shadow-md);
        transform: translate(-50%, -50%) scale(0.95);
    }
    .try-modal.visible {
        transform: translate(-50%, -50%) scale(1);
    }
    .try-modal-handle {
        display: none;
    }
}

.try-modal-handle {
    width: 36px;
    height: 4px;
    border-radius: 2px;
    background: var(--color-border);
    margin: 0.75rem auto 0.5rem;
}

.try-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
    padding-top: 0.25rem;
}

.try-modal-header h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0;
}

.try-modal-subtitle {
    font-size: 0.775rem;
    color: var(--color-text-muted);
    margin: 0.15rem 0 0;
}

.try-modal-close {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 50%;
    background: var(--color-border-light);
    color: var(--color-text-secondary);
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition);
    font-family: inherit;
    -webkit-appearance: none;
    appearance: none;
    line-height: 1;
}

.try-modal-close:hover {
    background: var(--color-border);
}

.try-modal-body {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.375rem;
}

@media (min-width: 641px) {
    .try-modal-body {
        grid-template-columns: 1fr 1fr;
    }
}

.try-modal-item {
    display: flex;
    align-items: center;
    padding: 0.625rem 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-bg);
    color: var(--color-text-secondary);
    font-size: 0.825rem;
    font-family: inherit;
    cursor: pointer;
    text-align: left;
    transition: border-color var(--transition), background var(--transition), color var(--transition);
    -webkit-appearance: none;
    appearance: none;
}

.try-modal-item:hover {
    border-color: var(--color-text-muted);
    background: var(--color-border-light);
    color: var(--color-text);
}

.try-modal-item:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* Buttons */
.btn-primary {
    width: 100%;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 500;
    font-family: inherit;
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background var(--transition);
}

.btn-primary:hover:not(:disabled) {
    background: var(--color-primary-hover);
}

.btn-primary:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

#btn-explore:not(:disabled) {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

#btn-explore:not(:disabled):hover {
    box-shadow: 0 3px 12px rgba(0, 0, 0, 0.2);
}

#btn-explore:not(:disabled):active {
    transform: translateY(1px);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.12);
}

.btn-secondary {
    padding: 0.75rem 1.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    font-family: inherit;
    background: var(--color-surface);
    color: var(--color-text);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition);
}

.btn-secondary:hover {
    background: var(--color-bg);
}

.btn-back {
    background: none;
    border: none;
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    cursor: pointer;
    padding: 0.5rem 0;
    margin-bottom: 1.5rem;
    transition: color var(--transition);
}

.btn-back:hover {
    color: var(--color-text);
}

/* Reframe Section */
.reframe-section {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border-light);
}

.reframe-title {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

.reframe-content {
    margin-bottom: 2rem;
}

.reframe-intro {
    color: var(--color-text-secondary);
    margin-bottom: 1rem;
}

#original-topic {
    font-style: italic;
}

.reframe-questions {
    list-style: none;
    margin: 1rem 0;
}

.reframe-questions li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--color-text);
}

.reframe-questions li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: bold;
}

.reframe-check {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    margin-top: 1.5rem;
}

.reframe-actions {
    display: flex;
    gap: 1rem;
}

.reframe-actions .btn-primary,
.reframe-actions .btn-secondary {
    flex: 1;
}

.edit-section {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border-light);
}

.edit-section.hidden {
    display: none;
}

.edit-input {
    width: 100%;
    padding: 1rem;
    font-size: 1rem;
    font-family: inherit;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    resize: none;
    margin-bottom: 1rem;
}

.edit-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* ============================================
   Clarification Step (Phase 1-3)
   ============================================ */

.clarify-section {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border-light);
}

.clarify-group {
    margin-bottom: 1.5rem;
}

.clarify-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.clarify-hint {
    font-weight: 400;
    color: var(--color-text-muted);
    font-size: 0.8rem;
}

.clarify-helper {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-top: 0.375rem;
}

/* Disambiguation */
.disambig-section {
    background: var(--color-accent-subtle);
    border: 1px solid var(--color-accent-muted);
    border-radius: var(--radius-md);
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
}

.disambig-question {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 0.75rem;
}

.disambig-options {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.disambig-option {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    font-family: inherit;
    background: var(--color-surface);
    border: 1.5px solid var(--color-border);
    border-radius: 20px;
    cursor: pointer;
    transition: all var(--transition);
    color: var(--color-text);
}

.disambig-option:hover {
    border-color: var(--color-text-muted);
}

.disambig-option.selected {
    border-color: var(--color-accent);
    background: rgba(193, 95, 60, 0.06);
    color: var(--color-accent);
    font-weight: 500;
}

/* Goal options */
.goal-options {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.goal-option {
    padding: 0.5rem 0.875rem;
    font-size: 0.85rem;
    font-family: inherit;
    background: var(--color-bg);
    border: 1.5px solid var(--color-border);
    border-radius: 20px;
    cursor: pointer;
    transition: all var(--transition);
    color: var(--color-text-secondary);
}

.goal-option:hover {
    border-color: var(--color-text-muted);
    color: var(--color-text);
}

.goal-option.selected {
    border-color: var(--color-primary);
    background: var(--color-primary);
    color: white;
}

/* Lens options */
.lens-options {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.lens-option {
    position: relative;
    padding: 0.5rem 0.875rem;
    font-size: 0.85rem;
    font-family: inherit;
    background: var(--color-bg);
    border: 1.5px solid var(--color-border);
    border-radius: 20px;
    cursor: pointer;
    transition: all var(--transition);
    color: var(--color-text-secondary);
}

.lens-option[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-text);
    color: var(--color-bg);
    font-size: 0.75rem;
    font-weight: 400;
    line-height: 1.4;
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    white-space: normal;
    width: max-content;
    max-width: 240px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.15s ease;
    z-index: 100;
    box-shadow: var(--shadow-md);
}

.lens-option[data-tooltip]::before {
    content: '';
    position: absolute;
    bottom: calc(100% + 2px);
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: var(--color-text);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.15s ease;
    z-index: 100;
}

.lens-option[data-tooltip]:hover::after,
.lens-option[data-tooltip]:hover::before {
    opacity: 1;
}

@media (max-width: 600px) {
    .lens-option[data-tooltip]::after,
    .lens-option[data-tooltip]::before {
        display: none;
    }
}

.lens-option:hover {
    border-color: var(--color-text-muted);
    color: var(--color-text);
}

.lens-option.selected {
    border-color: var(--color-accent);
    background: rgba(193, 95, 60, 0.06);
    color: var(--color-accent);
    font-weight: 500;
}

/* Interpreted question textarea */
.interpreted-input {
    width: 100%;
    padding: 0.875rem 1rem;
    font-size: 0.95rem;
    font-family: inherit;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    resize: vertical;
    min-height: 4.5rem;
    transition: border-color var(--transition);
    line-height: 1.5;
    color: var(--color-text);
}

.interpreted-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* Reframe toggle */
.clarify-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: none;
    border: none;
    padding: 0;
    font-size: 0.9rem;
    font-weight: 600;
    font-family: inherit;
    color: var(--color-text-secondary);
    cursor: pointer;
    margin-bottom: 0.5rem;
}

.clarify-toggle:hover {
    color: var(--color-text-primary);
}

.clarify-toggle-icon {
    font-size: 0.6rem;
    transition: transform 0.2s ease;
}

.clarify-toggle[aria-expanded="true"] .clarify-toggle-icon {
    transform: rotate(90deg);
}

/* Reframe cards */
.reframe-cards {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.reframe-cards.collapsed {
    display: none;
}

.reframe-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    padding: 0.75rem 1rem;
    background: var(--color-bg);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition);
    font-family: inherit;
}

.reframe-card:hover {
    border-color: var(--color-text-muted);
    background: var(--color-surface);
}

.reframe-card.selected {
    border-color: var(--color-accent);
    background: rgba(193, 95, 60, 0.04);
}

.reframe-card-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    margin-bottom: 0.25rem;
}

.reframe-card-question {
    font-size: 0.9rem;
    color: var(--color-text);
    line-height: 1.4;
}

/* Emphasis chips (dynamic backend chips + custom user chips) */
.emphasis-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.emphasis-chip {
    padding: 0.5rem 0.875rem;
    font-size: 0.85rem;
    font-family: inherit;
    background: var(--color-bg);
    border: 1.5px solid var(--color-border);
    border-radius: 20px;
    cursor: pointer;
    transition: all var(--transition);
    color: var(--color-text-secondary);
}

.emphasis-chip:hover {
    border-color: var(--color-text-muted);
    color: var(--color-text);
}

.emphasis-chip.selected {
    border-color: var(--color-accent);
    background: rgba(193, 95, 60, 0.06);
    color: var(--color-accent);
    font-weight: 500;
}

.emphasis-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.625rem;
}

.emphasis-suggestion {
    padding: 0.5rem 0.875rem;
    font-size: 0.85rem;
    font-family: inherit;
    background: var(--color-bg);
    border: 1.5px solid var(--color-border);
    border-radius: 20px;
    cursor: pointer;
    color: var(--color-text-secondary);
    transition: all var(--transition);
}

.emphasis-suggestion:hover {
    border-color: var(--color-text-muted);
    color: var(--color-text);
}

.emphasis-suggestion.selected {
    border-color: var(--color-accent);
    background: rgba(193, 95, 60, 0.06);
    color: var(--color-accent);
    font-weight: 500;
}

.emphasis-add {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.emphasis-input {
    flex: 1;
    padding: 0.5rem 0.75rem;
    font-size: 0.85rem;
    font-family: inherit;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    max-width: 220px;
}

.emphasis-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.btn-chip-add {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-family: inherit;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 50%;
    cursor: pointer;
    transition: all var(--transition);
    color: var(--color-text-secondary);
}

.btn-chip-add:hover {
    background: var(--color-border-light);
    color: var(--color-text);
}

/* Avoid checkboxes */
.avoid-options {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.avoid-checkbox {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    cursor: pointer;
    user-select: none;
}

.avoid-checkbox input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--color-primary);
    cursor: pointer;
}

/* Image upload */
.image-upload-area {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.image-thumbnails {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.image-thumb {
    position: relative;
    width: 64px;
    height: 64px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.image-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.image-thumb-remove {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 20px;
    height: 20px;
    background: rgba(0,0,0,0.6);
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 0.75rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.image-upload-btn {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 0.875rem;
    font-size: 0.8rem;
    background: var(--color-bg);
    border: 1px dashed var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    color: var(--color-text-muted);
    transition: all var(--transition);
}

.image-upload-btn:hover {
    border-color: var(--color-text-muted);
    color: var(--color-text-secondary);
}

/* Final research question box */
.final-question-box {
    background: var(--color-surface);
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-md);
    padding: 1rem 1.25rem;
}

.final-question-text {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--color-text-primary);
    margin: 0;
}

/* Bundle results page — research question used */
.bundle-research-question {
    margin-top: 2rem;
    padding: 1rem 1.25rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.bundle-research-question-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    margin: 0 0 0.375rem 0;
}

.bundle-research-question-text {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--color-text-secondary);
    margin: 0;
}

/* Mobile adjustments for clarification */
@media (max-width: 600px) {
    .clarify-section {
        padding: 1.5rem;
    }

    .goal-options,
    .lens-options {
        gap: 0.375rem;
    }

    .goal-option,
    .lens-option,
    .emphasis-chip,
    .emphasis-suggestion {
        font-size: 0.8rem;
        padding: 0.4rem 0.75rem;
    }

    .disambig-options {
        flex-direction: column;
    }

    .avoid-options {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* Podcast Type Section */
.podcast-type-section {
    text-align: center;
}

.podcast-type-title {
    font-size: 1.5rem;
    margin-bottom: 2rem;
}

.podcast-type-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.podcast-type-option {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    padding: 1rem 1.25rem;
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition);
    font-family: inherit;
}

.podcast-type-option:hover {
    border-color: var(--color-text-muted);
}

.podcast-type-option:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(193, 95, 60, 0.15);
}

.podcast-type-option.selected {
    border-color: var(--color-primary);
    background: var(--color-surface);
}

.podcast-type-option.selected::before {
    content: "";
    position: absolute;
}

.podcast-type-name {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.375rem;
    color: var(--color-text);
}

.podcast-type-desc {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    line-height: 1.4;
}

.podcast-type-helper {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
}

@media (max-width: 600px) {
    .podcast-type-options {
        grid-template-columns: 1fr;
    }
}

/* Depth Section */
.depth-section {
    text-align: center;
}

.depth-title {
    font-size: 1.5rem;
    margin-bottom: 2rem;
}

.depth-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.depth-option {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    padding: 1.25rem 1.5rem;
    background: var(--color-surface);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition);
}

.depth-option:hover {
    border-color: var(--color-text-muted);
}

.depth-option.selected {
    border-color: var(--color-primary);
    background: var(--color-surface);
}

.depth-name {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.depth-time {
    font-size: 0.875rem;
    color: var(--color-accent);
    margin-bottom: 0.25rem;
}

.depth-desc {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

/* BGM Toggle */
.bgm-toggle-section {
    margin: 1.5rem 0;
    padding: 1rem;
    background: var(--color-border-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.bgm-toggle {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    user-select: none;
}

.bgm-toggle input {
    display: none;
}

.bgm-toggle-switch {
    width: 44px;
    height: 24px;
    background: var(--color-border);
    border-radius: 12px;
    position: relative;
    transition: background var(--transition);
    flex-shrink: 0;
}

.bgm-toggle-switch::after {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    background: white;
    border-radius: 50%;
    top: 3px;
    left: 3px;
    transition: transform var(--transition);
    box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}

.bgm-toggle input:checked + .bgm-toggle-switch {
    background: var(--color-primary);
}

.bgm-toggle input:checked + .bgm-toggle-switch::after {
    transform: translateX(20px);
}

.bgm-toggle-label {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text);
}

.bgm-toggle-helper {
    margin-top: 0.5rem;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    padding-left: calc(44px + 0.75rem);
}

/* Processing Section - Level 3 Experience */
.processing-section {
    text-align: center;
    padding: 2rem 1rem;
    max-width: 480px;
    margin: 0 auto;
}

/* Cognition Animation */
.cognition-animation {
    width: 120px;
    height: 120px;
    margin: 0 auto 2rem;
}

.node-graph {
    width: 100%;
    height: 100%;
}

.node-graph .node {
    fill: var(--color-primary);
    opacity: 0.9;
}

.node-graph .connection {
    stroke: var(--color-border);
    stroke-width: 1.5;
    opacity: 0;
}

/* Node animations */
.node-graph .n1 { animation: nodeFloat 3s ease-in-out infinite; }
.node-graph .n2 { animation: nodeFloat 3s ease-in-out infinite 0.5s; }
.node-graph .n3 { animation: nodeFloat 3s ease-in-out infinite 1s; }
.node-graph .n4 { animation: nodeFloat 3s ease-in-out infinite 1.5s; }

@keyframes nodeFloat {
    0%, 100% { transform: translateY(0); opacity: 0.7; }
    50% { transform: translateY(-3px); opacity: 1; }
}

/* Connection animations */
.node-graph .c1 { animation: connectionPulse 4s ease-in-out infinite 0s; }
.node-graph .c2 { animation: connectionPulse 4s ease-in-out infinite 0.8s; }
.node-graph .c3 { animation: connectionPulse 4s ease-in-out infinite 1.6s; }
.node-graph .c4 { animation: connectionPulse 4s ease-in-out infinite 2.4s; }
.node-graph .c5 { animation: connectionPulse 4s ease-in-out infinite 3.2s; }

@keyframes connectionPulse {
    0%, 100% { opacity: 0; stroke: var(--color-border); }
    20%, 80% { opacity: 0.6; stroke: var(--color-accent); }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .node-graph .node,
    .node-graph .connection {
        animation: none;
    }
    .node-graph .node { opacity: 0.9; }
    .node-graph .connection { opacity: 0.3; }
    .stage.active .stage-dot { animation: none; background: var(--color-accent); }
    .insight-type-label,
    .insight-content { transition: none; }
}

.processing-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.625rem;
    color: var(--color-text);
}

.processing-topic-display {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text);
    background: var(--color-surface);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    padding: 0.75rem 1rem;
    margin-bottom: 0.5rem;
    line-height: 1.5;
    max-width: 540px;
    margin-left: auto;
    margin-right: auto;
}

.processing-topic-display:empty {
    display: none;
}

.processing-subtitle {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: 2rem;
    line-height: 1.5;
}

/* Stage List */
.stage-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 2rem;
    text-align: left;
}

.stage {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.5rem 0;
    opacity: 0.4;
    transition: opacity 0.3s ease;
}

.stage.active {
    opacity: 1;
}

.stage.done {
    opacity: 0.6;
}

.stage-indicator {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 2px;
}

.stage-check {
    display: none;
    color: var(--color-accent);
    font-size: 0.875rem;
    font-weight: 600;
}

.stage.done .stage-check {
    display: block;
}

.stage.done .stage-dot {
    display: none;
}

.stage-dot {
    width: 8px;
    height: 8px;
    background: var(--color-border);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.stage.active .stage-dot {
    background: var(--color-accent);
    animation: stagePulse 1.5s ease-in-out infinite;
}

@keyframes stagePulse {
    0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(193, 95, 60, 0.4); }
    50% { transform: scale(1.1); box-shadow: 0 0 0 6px rgba(193, 95, 60, 0); }
}

.stage-content {
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.stage-name {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text);
}

.stage-helper {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.stage.active .stage-name {
    font-weight: 600;
}

.stage.active .stage-helper {
    color: var(--color-text-secondary);
}

/* Insight Card */
.insight-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    margin-bottom: 2rem;
    min-height: 100px;
    position: relative;
}

.insight-type-label {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-accent);
    background: rgba(193, 95, 60, 0.08);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    margin-bottom: 0.75rem;
    transition: opacity 0.4s ease;
}

.insight-content {
    font-size: 0.95rem;
    color: var(--color-text);
    line-height: 1.5;
    min-height: 2.5em;
    transition: opacity 0.4s ease;
}

.insight-type-label.fade-out,
.insight-content.fade-out {
    opacity: 0;
}

/* Show another button - visible by default for reduced motion, hidden otherwise */
.insight-next-btn {
    display: none;
    background: none;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    cursor: pointer;
    margin-top: 0.75rem;
    transition: all var(--transition);
}

.insight-next-btn:hover {
    color: var(--color-text-secondary);
    border-color: var(--color-text-muted);
}

@media (prefers-reduced-motion: reduce) {
    .insight-next-btn {
        display: inline-block;
    }

    .insight-type-label,
    .insight-content {
        transition: none;
    }
}

/* Processing Footer */
.processing-footer {
    margin-top: 1rem;
}

.processing-time {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin-bottom: 0.25rem;
}

.processing-reassure {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* Bundle Section */
#step-bundle.active {
    display: block;
    padding-top: 2rem;
    padding-bottom: 4rem;
}

/* Bundle Hero */
.bundle-hero {
    position: relative;
    width: calc(100% + 2rem);
    margin-left: -1rem;
    margin-bottom: 1.5rem;
    border-radius: var(--radius-lg, 12px);
    overflow: hidden;
    aspect-ratio: 1200 / 630;
    max-height: 320px;
    background: var(--color-surface);
}

.bundle-hero.hidden {
    display: none;
}

.bundle-hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.bundle-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to top,
        rgba(0, 0, 0, 0.72) 0%,
        rgba(0, 0, 0, 0.35) 40%,
        rgba(0, 0, 0, 0.08) 100%
    );
}

.bundle-hero-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem 1.75rem;
}

.bundle-hero-title {
    font-size: 1.625rem;
    font-weight: 700;
    line-height: 1.2;
    color: #fff;
    margin: 0;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

.bundle-hero-subline {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.75);
    margin: 0.375rem 0 0;
    letter-spacing: 0.02em;
}

@media (max-width: 600px) {
    .bundle-hero {
        max-height: 220px;
        border-radius: 0;
        width: calc(100% + 2rem);
        margin-left: -1rem;
    }
    .bundle-hero-content {
        padding: 1rem 1.25rem;
    }
    .bundle-hero-title {
        font-size: 1.25rem;
    }
}

.bundle-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 2rem;
    gap: 1rem;
}

.bundle-title-group {
    flex: 1;
    min-width: 0;
}

.bundle-header-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

/* Tooltips for bundle action buttons */
.bundle-header-actions .btn-like,
.bundle-header-actions .btn-privacy,
.bundle-header-actions .btn-new {
    position: relative;
}
.bundle-header-actions .btn-like::after,
.bundle-header-actions .btn-privacy::after,
.bundle-header-actions .btn-new::after {
    content: attr(title);
    position: absolute;
    bottom: -32px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-text);
    color: var(--color-bg);
    font-size: 0.7rem;
    font-weight: 500;
    padding: 3px 8px;
    border-radius: 4px;
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.15s;
    z-index: 1000;
}
.bundle-header-actions .btn-like:hover::after,
.bundle-header-actions .btn-privacy:hover::after,
.bundle-header-actions .btn-new:hover::after {
    opacity: 1;
}

.btn-like {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 0.5rem 0.75rem;
    font-family: inherit;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    cursor: pointer;
    white-space: nowrap;
    transition: all var(--transition);
    -webkit-appearance: none;
    appearance: none;
}

.btn-like:hover {
    background: var(--color-surface);
    color: var(--color-text);
    border-color: var(--color-text-secondary);
}

.btn-like.liked {
    color: var(--color-accent);
    border-color: var(--color-accent);
}

.btn-like.liked svg {
    fill: var(--color-accent);
}

.btn-like svg {
    flex-shrink: 0;
    transition: fill var(--transition);
}

.like-count {
    font-variant-numeric: tabular-nums;
    min-width: 0.75rem;
    text-align: center;
}

/* Privacy toggle button */
.btn-privacy {
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 0.5rem 0.625rem;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition);
    -webkit-appearance: none;
    appearance: none;
}

.btn-privacy:hover {
    background: var(--color-surface);
    color: var(--color-text);
    border-color: var(--color-text-secondary);
}

.btn-privacy.is-private {
    color: var(--color-accent);
    border-color: var(--color-accent);
}

.btn-privacy.is-private svg { fill: var(--color-accent); }

.btn-privacy:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* Toast */
.bundle-toast {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 0.5rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 0.375rem 0.75rem;
    font-size: 0.775rem;
    color: var(--color-text-secondary);
    box-shadow: var(--shadow-sm);
    white-space: nowrap;
    opacity: 0;
    transition: opacity 0.2s ease;
    pointer-events: none;
    z-index: 10;
}

.bundle-toast.show {
    opacity: 1;
}

/* Private bundle access denied */
.private-bundle-msg {
    text-align: center;
    padding: 4rem 1rem;
    color: var(--color-text-muted);
}

.private-bundle-msg h2 {
    font-size: 1.25rem;
    color: var(--color-text);
    margin: 1rem 0 0.5rem;
}

.private-bundle-msg p {
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.private-bundle-msg svg {
    color: var(--color-text-muted);
}

/* Trending cards */
.trending-section {
    margin-bottom: 1.5rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border-light);
    text-align: center;
    opacity: 0.85;
}

.trending-subtext {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-bottom: 0.75rem;
}

.trending-empty {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    padding: 1.5rem 0;
}

.trending-scroll {
    display: flex;
    gap: 0.75rem;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 0.5rem;
}

.trending-scroll::-webkit-scrollbar { height: 4px; }
.trending-scroll::-webkit-scrollbar-track { background: transparent; }
.trending-scroll::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 2px; }

.trending-card {
    flex-shrink: 0;
    width: 260px;
    scroll-snap-align: start;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 0;
    text-align: left;
    cursor: pointer;
    overflow: hidden;
    transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.trending-card:hover {
    border-color: var(--color-text-muted);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.trending-card-img {
    display: block;
    width: 100%;
    aspect-ratio: 1200 / 630;
    object-fit: cover;
    background: var(--color-border-light);
}

.trending-card-body {
    padding: 0.5rem 0.75rem 0.625rem;
}

.trending-card-title {
    font-size: 0.775rem;
    font-weight: 600;
    color: var(--color-text);
    line-height: 1.35;
    margin-bottom: 0.375rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.trending-card-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.65rem;
    color: var(--color-text-muted);
}

.trending-card-badge {
    display: inline-block;
    font-size: 0.575rem;
    font-weight: 600;
    color: var(--color-accent);
    border: 1px solid var(--color-accent);
    border-radius: 3px;
    padding: 0.05rem 0.3rem;
    margin-left: auto;
    white-space: nowrap;
    opacity: 0.8;
}

/* Skeleton loading */
.trending-skeleton {
    pointer-events: none;
}

.trending-skeleton-img {
    width: 100%;
    aspect-ratio: 1200 / 630;
    background: linear-gradient(90deg, var(--color-border-light) 25%, var(--color-border) 50%, var(--color-border-light) 75%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s ease-in-out infinite;
}

.trending-skeleton-line {
    height: 0.7rem;
    border-radius: 3px;
    margin-bottom: 0.4rem;
    background: linear-gradient(90deg, var(--color-border-light) 25%, var(--color-border) 50%, var(--color-border-light) 75%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s ease-in-out infinite;
}

.trending-skeleton-line--short {
    height: 0.55rem;
    margin-top: 0.25rem;
}

@keyframes skeleton-shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

@media (prefers-reduced-motion: reduce) {
    .trending-skeleton-img,
    .trending-skeleton-line {
        animation: none;
        background: var(--color-border-light);
    }
}

.btn-new {
    background: none;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    cursor: pointer;
    white-space: nowrap;
    transition: all var(--transition);
    flex-shrink: 0;
}

.btn-new:hover {
    background: var(--color-bg);
    color: var(--color-text);
}

.bundle-title {
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.3;
    margin: 0;
}

.bundle-subtitle {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    font-weight: 400;
    margin-top: 0.5rem;
    line-height: 1.4;
}

.bundle-subtitle:empty {
    display: none;
}

/* Header subline */
.bundle-header-subline {
    font-size: 0.775rem;
    color: var(--color-text-muted);
    margin-top: 0.375rem;
    letter-spacing: 0.02em;
}

/* ============================================
   Format Tabs (Podcast / Visual Map / Download)
   ============================================ */
.format-tabs {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1.25rem;
    border-bottom: 1px solid var(--color-border-light);
    padding-bottom: 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.format-tabs::-webkit-scrollbar { display: none; }

.format-tab {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    padding: 0.5rem 0.75rem;
    font-family: inherit;
    font-size: 0.775rem;
    font-weight: 500;
    color: var(--color-text-muted);
    cursor: pointer;
    white-space: nowrap;
    transition: color var(--transition), border-color var(--transition);
    -webkit-appearance: none;
    appearance: none;
}

.format-tab svg {
    flex-shrink: 0;
    color: inherit;
}

.format-tab:hover {
    color: var(--color-text-secondary);
}

.format-tab.active {
    color: var(--color-accent);
    border-bottom-color: var(--color-accent);
}

/* ============================================
   Thinking Lenses
   ============================================ */

.lenses-section {
    margin-bottom: 2rem;
}

.lenses-subtitle {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 1rem;
}

.lenses-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.lens-tab {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
    padding: 0.625rem 0.75rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition);
    font-family: var(--font-family);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    line-height: 1;
}

.lens-tab:hover {
    border-color: var(--color-border);
    color: var(--color-text);
}

.lens-tab.active {
    background: var(--color-text);
    color: var(--color-surface);
    border-color: var(--color-text);
}

.lens-tab-icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

.lens-tab-icon svg {
    width: 100%;
    height: 100%;
}

.lens-tab-label {
    white-space: nowrap;
}

.lens-panel {
    background: var(--color-surface);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    min-height: 120px;
}

.lens-empty-text {
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.875rem;
    padding: 1rem 0;
}

.lens-skeleton {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.skeleton-line {
    height: 14px;
    background: linear-gradient(90deg, var(--color-border-light) 25%, var(--color-bg) 50%, var(--color-border-light) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: 4px;
    width: 100%;
}

.skeleton-line-title {
    height: 18px;
    width: 60%;
}

.skeleton-line-short {
    width: 40%;
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.lens-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.375rem;
}

.lens-summary {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    margin-bottom: 1.25rem;
    line-height: 1.5;
}

.lens-sections {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.lens-section-card {
    background: var(--color-bg);
    border-radius: var(--radius-sm);
    padding: 1rem;
}

.lens-badge {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    margin-bottom: 0.5rem;
}

.badge-valid, .badge-positive { background: rgba(34, 139, 34, 0.1); color: #2d7a2d; }
.badge-flawed, .badge-negative { background: rgba(204, 51, 51, 0.1); color: #b33; }
.badge-partial, .badge-ambiguous { background: rgba(180, 140, 50, 0.1); color: #8a6d20; }
.badge-actor { background: rgba(193, 95, 60, 0.08); color: var(--color-accent); }
.badge-feedback_loop { background: rgba(128, 90, 213, 0.1); color: #6b4fa0; }
.badge-incentive { background: rgba(200, 120, 50, 0.1); color: #a06428; }

.lens-section-heading {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.375rem;
}

.lens-section-body {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
    margin: 0;
}

.lens-synthesis {
    border-top: 1px solid var(--color-border-light);
    padding-top: 1rem;
    margin-top: 0.25rem;
}

.lens-synthesis-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
    margin-bottom: 0.375rem;
}

.lens-synthesis-text {
    font-size: 0.9rem;
    color: var(--color-text);
    line-height: 1.5;
    font-weight: 500;
    margin: 0;
}

/* Lens groups */
.lens-group {
    margin-bottom: 1.25rem;
}

.lens-group-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
    margin-bottom: 0.625rem;
}

.lens-bullet-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.lens-bullet-list li {
    position: relative;
    padding-left: 1rem;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    color: var(--color-text);
    line-height: 1.55;
}

.lens-bullet-list li::before {
    content: "—";
    position: absolute;
    left: 0;
    color: var(--color-text-muted);
}

.lens-synthesis .lens-bullet-list li {
    font-weight: 500;
}

/* Assumption cards */
.lens-assumption-card {
    background: var(--color-bg);
    border-radius: var(--radius-sm);
    padding: 0.875rem 1rem;
    margin-bottom: 0.625rem;
    border-left: 3px solid var(--color-border);
}

.lens-assumption-claim {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.375rem;
}

.lens-assumption-flaw {
    font-size: 0.825rem;
    color: var(--color-text-secondary);
    margin-bottom: 0.25rem;
    line-height: 1.5;
}

.lens-assumption-reframe {
    font-size: 0.825rem;
    color: var(--color-text);
    line-height: 1.5;
}

.lens-assumption-tag {
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.lens-assumption-flaw .lens-assumption-tag {
    color: #b33;
}

.lens-assumption-reframe .lens-assumption-tag {
    color: #2d7a2d;
}

[data-theme="dark"] .lens-assumption-flaw .lens-assumption-tag {
    color: #e55;
}

[data-theme="dark"] .lens-assumption-reframe .lens-assumption-tag {
    color: #5cb85c;
}

[data-theme="dark"] .lens-assumption-card {
    border-left-color: var(--color-border);
}

/* Orientation card */
.lens-orientation {
    text-align: center;
    padding: 0.5rem 0;
}

.lens-orientation-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.375rem;
}

.lens-orientation-desc {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    margin-bottom: 1.25rem;
    line-height: 1.5;
}

.lens-orientation-questions {
    background: var(--color-bg);
    border-radius: var(--radius-sm);
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
    text-align: left;
}

.lens-orientation-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
    margin-bottom: 0.5rem;
}

.lens-orientation-questions ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.lens-orientation-questions li {
    position: relative;
    padding-left: 1.25rem;
    margin-bottom: 0.375rem;
    font-size: 0.875rem;
    color: var(--color-text);
    line-height: 1.5;
    font-style: italic;
}

.lens-orientation-questions li::before {
    content: "?";
    position: absolute;
    left: 0;
    font-style: normal;
    font-weight: 600;
    color: var(--color-accent);
}

.lens-orientation-output {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-bottom: 1.25rem;
    letter-spacing: 0.02em;
}

.lens-explore-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.625rem 1.5rem;
    background: var(--color-text);
    color: var(--color-surface);
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-family);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity var(--transition);
}

.lens-explore-btn:hover {
    opacity: 0.85;
}

.lens-divider {
    border: none;
    border-top: 1px solid var(--color-border-light);
    margin: 1.25rem 0;
}

.lens-source-note {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-top: 0.75rem;
    font-style: italic;
}

.lens-error {
    text-align: center;
    padding: 1rem 0;
}

.lens-error-text {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.lens-retry {
    background: none;
    border: none;
    color: var(--color-accent);
    cursor: pointer;
    font-size: 0.8rem;
    font-family: var(--font-family);
    text-decoration: underline;
}

.lens-retry:hover {
    opacity: 0.7;
}

/* Perspective toggle */
.perspective-toggle {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 0.75rem;
    margin-bottom: 1rem;
}

.perspective-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
    flex-shrink: 0;
}

.perspective-options {
    display: flex;
    background: var(--color-bg);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.perspective-opt {
    padding: 0.375rem 0.875rem;
    font-family: var(--font-family);
    font-size: 0.775rem;
    font-weight: 500;
    white-space: nowrap;
    color: var(--color-text-secondary);
    background: none;
    border: none;
    cursor: pointer;
    transition: all var(--transition);
    position: relative;
}

.perspective-hint {
    width: 100%;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    font-style: italic;
    margin: 0;
    transition: opacity var(--transition);
}

.perspective-opt + .perspective-opt {
    border-left: 1px solid var(--color-border-light);
}

.perspective-opt:hover {
    color: var(--color-text);
}

.perspective-opt.active {
    background: var(--color-text);
    color: var(--color-surface);
    font-weight: 600;
}

.perspective-auto-icon {
    width: 14px;
    height: 14px;
    vertical-align: -2px;
    margin-right: 2px;
}

.perspective-opt.active .perspective-auto-icon {
    stroke: var(--color-surface);
}

.perspective-opt.loading {
    opacity: 0.6;
    pointer-events: none;
}

.perspective-opt.loading::after {
    content: "";
    display: inline-block;
    width: 10px;
    height: 10px;
    border: 1.5px solid currentColor;
    border-top-color: transparent;
    border-radius: 50%;
    margin-left: 4px;
    vertical-align: -1px;
    animation: perspective-spin 0.6s linear infinite;
}

@keyframes perspective-spin {
    to { transform: rotate(360deg); }
}

@media (max-width: 480px) {
    .lens-tab {
        flex-direction: column;
        padding: 0.5rem;
        font-size: 0.7rem;
        gap: 0.25rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .skeleton-line {
        animation: none;
        background: var(--color-border-light);
    }
}

/* ============================================
   Perspective Strip (sticky agent pills)
   ============================================ */
.perspective-strip {
    display: flex;
    gap: 0.375rem;
    overflow-x: auto;
    padding: 0.5rem 0;
    margin-bottom: 1rem;
    position: sticky;
    top: 0;
    z-index: 20;
    background: var(--color-bg);
    -webkit-overflow-scrolling: touch;
}

.perspective-strip::-webkit-scrollbar { display: none; }

.perspective-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 999px;
    padding: 0.3rem 0.625rem;
    font-family: inherit;
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    cursor: pointer;
    white-space: nowrap;
    transition: border-color var(--transition), color var(--transition), background var(--transition);
    -webkit-appearance: none;
    appearance: none;
    flex-shrink: 0;
}

.perspective-pill svg {
    color: var(--color-text-muted);
    flex-shrink: 0;
    transition: color var(--transition);
}

.perspective-pill:hover {
    border-color: var(--color-text-muted);
    color: var(--color-text);
}

.perspective-pill.active {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background: color-mix(in srgb, var(--color-accent) 6%, transparent);
}

.perspective-pill.active svg {
    color: var(--color-accent);
}

/* Section divider between major content blocks */
.section-divider {
    height: 1px;
    background: var(--color-border-light);
    margin: 1.75rem 0;
}

/* Section header row — title + listen button */
.section-header-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.25rem;
}
.section-header-row > div { flex: 1; min-width: 0; }
.section-header-row .section-desc { margin-bottom: 0; }

/* Listen button */
.listen-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.35rem 0.7rem;
    font-size: 0.78rem;
    font-weight: 500;
    font-family: var(--font-family);
    color: var(--color-text-secondary);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
    flex-shrink: 0;
    margin-top: 0.15rem;
}
.listen-btn:hover {
    color: var(--color-accent);
    border-color: var(--color-accent-muted);
    background: var(--color-accent-subtle);
}
.listen-btn--loading {
    color: var(--color-text-muted);
    border-color: var(--color-border);
    pointer-events: none;
}
.listen-btn--loading .listen-btn-icon {
    animation: listen-spin 0.8s linear infinite;
}
.listen-btn--active {
    color: var(--color-accent);
    border-color: var(--color-accent);
    background: var(--color-accent-subtle);
}
.listen-btn--active .listen-btn-icon {
    animation: listen-pulse 1.2s ease-in-out infinite;
}
.listen-btn-icon {
    flex-shrink: 0;
}
@keyframes listen-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}
@keyframes listen-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Hide button when player is showing */
.listen-btn--hidden {
    display: none !important;
}

/* Mini audio player */
.listen-player {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.3rem 0.5rem;
    background: var(--color-surface);
    border: 1px solid var(--color-accent);
    border-radius: var(--radius-sm);
    animation: dpFadeIn 0.2s ease;
}
.lp-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border: none;
    border-radius: 4px;
    background: transparent;
    color: var(--color-text-secondary);
    cursor: pointer;
    padding: 0;
    flex-shrink: 0;
    transition: color 0.15s, background 0.15s;
}
.lp-btn:hover {
    color: var(--color-accent);
    background: var(--color-accent-subtle, rgba(0,0,0,0.05));
}
.lp-toggle {
    color: var(--color-accent);
}
.lp-toggle:hover {
    background: var(--color-accent-subtle, rgba(0,0,0,0.05));
}
.lp-stop:hover {
    color: #c62828;
}
.lp-progress-wrap {
    width: 60px;
    height: 20px;
    display: flex;
    align-items: center;
    cursor: pointer;
    flex-shrink: 0;
}
.lp-progress-bar {
    width: 100%;
    height: 4px;
    background: var(--color-border-light);
    border-radius: 2px;
    overflow: hidden;
}
.lp-progress-fill {
    height: 100%;
    background: var(--color-accent);
    border-radius: 2px;
    width: 0%;
    transition: width 0.25s linear;
}
.lp-time {
    font-family: var(--font-mono, monospace);
    font-size: 0.68rem;
    font-weight: 500;
    color: var(--color-text-muted);
    min-width: 32px;
    text-align: right;
    flex-shrink: 0;
}

/* Dark mode */
[data-theme="dark"] .listen-player {
    background: var(--color-surface);
    border-color: var(--color-accent);
}

/* Mobile: make player more compact */
@media (max-width: 600px) {
    .listen-player {
        gap: 0.2rem;
        padding: 0.25rem 0.35rem;
    }
    .lp-progress-wrap {
        width: 40px;
    }
    .lp-btn {
        width: 24px;
        height: 24px;
    }
}

/* Sections */
.section-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.125rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--color-text);
    margin-bottom: 0.25rem;
}

.section-label-icon {
    flex-shrink: 0;
    color: var(--color-text-secondary);
}

.section-desc {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-bottom: 1rem;
    line-height: 1.4;
}

/* TL;DR */
.tldr-section {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 2rem;
    border: 1px solid var(--color-border-light);
}

.tldr-content ul {
    list-style: none;
    margin-bottom: 1rem;
}

.tldr-content li {
    position: relative;
    padding-left: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--color-text);
    font-size: 0.95rem;
}

.tldr-content li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--color-text-muted);
}

.tldr-metaphor {
    font-style: italic;
    color: var(--color-text-secondary);
    padding: 1rem;
    background: var(--color-bg);
    border-radius: var(--radius-sm);
    margin-bottom: 1rem;
}

.tldr-remember {
    font-weight: 500;
    color: var(--color-text);
}

/* Audio Player */
.audio-section {
    margin-bottom: 2rem;
}

.audio-player {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    border: 1px solid var(--color-border-light);
}

.audio-version-toggle {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 0.75rem;
    background: var(--color-border-light);
    border-radius: var(--radius-sm);
    padding: 0.2rem;
    width: fit-content;
}

.audio-version-btn {
    background: none;
    border: none;
    font-family: inherit;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    cursor: pointer;
    padding: 0.3rem 0.75rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}

.audio-version-btn.active {
    background: var(--color-surface);
    color: var(--color-text);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
}

.audio-version-btn:hover:not(.active) {
    color: var(--color-text);
}

.audio-player audio {
    width: 100%;
    margin-bottom: 0.75rem;
}

.audio-processing-indicator {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 0;
    color: var(--color-text-muted, #A39E95);
    font-size: 0.9rem;
}

.audio-processing-indicator.hidden {
    display: none;
}

.audio-processing-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-border, #E0DDD5);
    border-top-color: var(--color-primary, #2D2B28);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.audio-duration-warning {
    margin: 0.5rem 0 0;
    padding: 0.625rem 0.875rem;
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
    background: color-mix(in srgb, var(--color-warning, #f59e0b) 10%, transparent);
    border-radius: var(--radius-sm);
    line-height: 1.4;
}

.audio-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.btn-dub {
    background: none;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
    font-family: inherit;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition);
}

.btn-dub:hover {
    background: var(--color-bg);
    color: var(--color-text);
}

/* Dubbed Versions Section */
.dubbed-section {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border-light);
}

.dubbed-section-title {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    margin-bottom: 0.75rem;
}

.dubbed-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.dubbed-empty {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    font-style: italic;
    margin: 0;
}

.dubbed-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 0.75rem;
    background: var(--color-bg);
    border-radius: var(--radius-sm);
}

.dubbed-item-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.dubbed-item-label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text);
}

.dubbed-item-status {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.dubbed-item-status.processing::before {
    content: "";
    width: 8px;
    height: 8px;
    border: 2px solid var(--color-border);
    border-top-color: var(--color-accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.dubbed-item-status.failed {
    color: var(--color-error);
}

.dubbed-item audio {
    width: 100%;
    height: 36px;
}

.dubbed-item .btn-retry {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
}

/* Dub Modal */
.dub-modal-content {
    max-width: 380px;
}

.dub-modal-subtitle {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    margin-bottom: 1.25rem;
}

.dub-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.dub-select {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    font-family: inherit;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    color: var(--color-text);
    margin-bottom: 1.5rem;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
}

.dub-select:focus {
    outline: none;
    border-color: var(--color-primary);
}

.dub-status {
    font-size: 0.875rem;
    text-align: center;
    margin-top: 1rem;
    margin-bottom: 0;
}

.dub-status.success {
    color: var(--color-success);
}

.dub-status.error {
    color: var(--color-error);
}

/* Infographic */
.infographic-section {
    margin-bottom: 2rem;
}

.infographic-container {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 1rem;
    border: 1px solid var(--color-border-light);
    overflow: hidden;
}

.infographic-img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-md);
}

/* Infographic Lightbox */
.ig-lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.92);
    display: flex;
    flex-direction: column;
}

.ig-lightbox.hidden { display: none; }

.ig-lightbox-toolbar {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    flex-shrink: 0;
}

.ig-lightbox-btn {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 6px;
    color: #fff;
    font-size: 1.1rem;
    font-family: inherit;
    width: 2.25rem;
    height: 2.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.15s;
    -webkit-appearance: none;
    appearance: none;
}

.ig-lightbox-btn:hover {
    background: rgba(255, 255, 255, 0.22);
}

.ig-lightbox-close {
    font-size: 1.4rem;
    margin-left: 0.5rem;
}

.ig-lightbox-viewport {
    flex: 1;
    overflow: hidden;
    cursor: grab;
    position: relative;
    touch-action: none;
}

.ig-lightbox-viewport.grabbing {
    cursor: grabbing;
}

.ig-lightbox-viewport img {
    position: absolute;
    transform-origin: 0 0;
    max-width: none;
    user-select: none;
    -webkit-user-select: none;
}

/* Bundle Actions */
.bundle-actions {
    display: flex;
    gap: 0.625rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-action {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.5rem 0.875rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
}

.btn-action svg {
    flex-shrink: 0;
    opacity: 0.65;
    transition: opacity var(--transition);
}

.btn-action:hover {
    color: var(--color-text);
    border-color: var(--color-border-light, var(--color-border));
    background: var(--color-bg);
}

.btn-action:hover svg {
    opacity: 1;
}

/* Bundle Expiry */
.bundle-expiry {
    text-align: center;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin-top: 2rem;
    padding: 1rem;
    background: var(--color-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border-light);
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    padding: 1rem;
}

.modal.hidden {
    display: none;
}

.modal-content {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 2rem;
    max-width: 400px;
    width: 100%;
    box-shadow: var(--shadow-md);
}

.modal-content h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.modal-content p {
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
}

.email-input {
    width: 100%;
    padding: 1rem;
    font-size: 1rem;
    font-family: inherit;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
}

.email-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.modal-actions {
    display: flex;
    gap: 1rem;
}

.modal-actions .btn-primary,
.modal-actions .btn-secondary {
    flex: 1;
}

.email-status {
    font-size: 0.875rem;
    text-align: center;
    margin-top: 1rem;
    margin-bottom: 0;
}

.email-status.success {
    color: var(--color-success);
}

.email-status.error {
    color: var(--color-error);
}

/* Share Modal */
.share-modal-content {
    max-width: 420px;
}

.share-modal-subtitle {
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
}

.share-framing-options {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.share-framing-option {
    display: flex;
    align-items: center;
    padding: 0.875rem 1rem;
    background: var(--color-bg);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition);
    font-family: inherit;
    text-align: left;
}

.share-framing-option:hover {
    border-color: var(--color-text-muted);
}

.share-framing-option:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(193, 95, 60, 0.15);
}

.share-framing-option.selected {
    border-color: var(--color-primary);
    background: var(--color-surface);
}

.share-framing-option.selected::before {
    content: "";
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 50%;
    margin-right: 0.75rem;
    flex-shrink: 0;
}

.share-framing-text {
    font-size: 0.9rem;
    color: var(--color-text);
}

/* Share Fallback Modal */
.share-fallback-content {
    max-width: 480px;
}

.share-fallback-subtitle {
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.share-message-textarea {
    width: 100%;
    padding: 1rem;
    font-size: 0.9rem;
    font-family: inherit;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    resize: none;
    background: var(--color-bg);
    color: var(--color-text);
    margin-bottom: 1rem;
    line-height: 1.5;
}

.share-message-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

.share-copy-status {
    font-size: 0.875rem;
    text-align: center;
    margin-top: 0.75rem;
    margin-bottom: 0;
}

.share-copy-status.success {
    color: var(--color-success);
}

/* ============================================
   About Page
   ============================================ */

.about-page {
    min-height: 100vh;
    padding: 2rem 1.5rem 4rem;
    background: var(--color-bg);
}

.about-container {
    max-width: 720px;
    margin: 0 auto;
}

.about-header {
    margin-bottom: 3rem;
}

.about-back-link {
    display: inline-block;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    text-decoration: none;
    margin-bottom: 2rem;
    transition: color var(--transition);
}

.about-back-link:hover {
    color: var(--color-text);
}

.about-title {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 0.5rem;
}

.about-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    font-weight: 400;
}

.about-section {
    margin-bottom: 2.5rem;
}

.about-section p {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--color-text);
    margin-bottom: 1rem;
}

.about-section p:last-child {
    margin-bottom: 0;
}

.about-section-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-text);
}

/* Creator Card */
.about-creator {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border-light);
}

.creator-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
}

.creator-name {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.creator-role {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    margin-bottom: 1rem;
}

.creator-bio {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--color-text);
}

/* CTA Section */
.about-cta {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border-light);
    text-align: center;
}

.about-cta-btn {
    display: inline-block;
    max-width: 280px;
    text-decoration: none;
    text-align: center;
}

.about-footer-note {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-top: 1.5rem;
    font-style: italic;
}

/* ============================================
   Infographic System
   ============================================ */

/* Container */
.infographic {
    max-width: 760px;
    margin: 0 auto;
    padding: 0;
}

/* Section base */
.ig-section {
    margin-bottom: 2.5rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--color-border-light);
}

.ig-section:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

/* Section header with icon */
.ig-section-header {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
}

.ig-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg);
    border-radius: var(--radius-sm);
    margin-top: 0.125rem;
}

.ig-icon svg {
    width: 18px;
    height: 18px;
    stroke: var(--color-text-secondary);
    stroke-width: 1.5;
    fill: none;
}

.ig-header-text {
    flex: 1;
    min-width: 0;
}

/* Labels */
.ig-label {
    display: block;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
    margin-bottom: 0.375rem;
}

/* Headlines */
.ig-headline {
    font-size: 1.125rem;
    font-weight: 600;
    line-height: 1.35;
    color: var(--color-text);
    margin: 0;
}

/* Section body */
.ig-body {
    padding-left: calc(32px + 1rem); /* Align with header text */
}

/* Bullet lists */
.ig-bullets {
    list-style: none;
    margin: 0;
    padding: 0;
}

.ig-bullets li {
    position: relative;
    padding-left: 1.25rem;
    margin-bottom: 0.625rem;
    font-size: 0.9375rem;
    line-height: 1.55;
    color: var(--color-text);
}

.ig-bullets li:last-child {
    margin-bottom: 0;
}

.ig-bullets li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0.625rem;
    width: 5px;
    height: 5px;
    background: var(--color-border);
    border-radius: 50%;
}

/* Title section (no icon) */
.ig-title-section {
    text-align: left;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-border-light);
}

.ig-title {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-text);
    margin: 0 0 0.5rem 0;
}

.ig-subtitle {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
    margin: 0;
}

/* Memory anchor section - special styling */
.ig-anchor {
    background: var(--color-bg);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    margin-top: 0.5rem;
    border: none;
}

.ig-anchor-text {
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.5;
    color: var(--color-text);
    margin: 0;
    font-style: italic;
}

/* Contrast/comparison block */
.ig-contrast {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 0.5rem;
}

.ig-contrast-col {
    padding: 1rem;
    background: var(--color-bg);
    border-radius: var(--radius-sm);
}

.ig-contrast-label {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
    margin-bottom: 0.5rem;
}

.ig-contrast-col .ig-bullets {
    margin: 0;
}

.ig-contrast-col .ig-bullets li {
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

/* No icon variant */
.ig-section.no-icon .ig-body {
    padding-left: 0;
}

.ig-section.no-icon .ig-section-header {
    gap: 0;
}

/* Simple diagram placeholder */
.ig-diagram {
    margin-top: 1rem;
    padding: 1.5rem;
    background: var(--color-bg);
    border-radius: var(--radius-md);
    text-align: center;
}

.ig-diagram-placeholder {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    font-style: italic;
}

/* Infographic in container */
.infographic-section .infographic {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 2rem;
    border: 1px solid var(--color-border-light);
}

/* Hide image when using structured infographic */
.infographic-section .infographic-container {
    display: none;
}

.infographic-section.has-structured .infographic {
    display: block;
}

.infographic-section.has-structured .infographic-container {
    display: none;
}

.infographic-section:not(.has-structured) .infographic {
    display: none;
}

.infographic-section:not(.has-structured) .infographic-container {
    display: block;
}

/* Infographic generating indicator */
.ig-generating {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
}

.ig-generating-inner {
    text-align: center;
}

.ig-generating-spinner {
    width: 28px;
    height: 28px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-accent);
    border-radius: 50%;
    animation: ig-spin 0.8s linear infinite;
    margin: 0 auto 0.75rem;
}

@keyframes ig-spin {
    to { transform: rotate(360deg); }
}

.ig-generating-text {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin-bottom: 0.25rem;
}

.ig-generating-countdown {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

/* Responsive adjustments */
@media (max-width: 600px) {
    .infographic-section .infographic {
        padding: 1.5rem 1.25rem;
    }

    .ig-title {
        font-size: 1.25rem;
    }

    .ig-headline {
        font-size: 1rem;
    }

    .ig-body {
        padding-left: 0;
    }

    .ig-section-header {
        gap: 0.75rem;
    }

    .ig-icon {
        width: 28px;
        height: 28px;
    }

    .ig-icon svg {
        width: 16px;
        height: 16px;
    }

    .ig-contrast {
        grid-template-columns: 1fr;
    }

    .ig-anchor {
        padding: 1rem;
    }
}

/* Mobile Adjustments */
@media (max-width: 600px) {
    .step {
        padding: 1.5rem 1rem;
    }

    .input-section,
    .reframe-section {
        padding: 1.5rem;
    }

    .reframe-actions {
        flex-direction: column;
    }

    .bundle-header {
        flex-direction: column-reverse;
        align-items: stretch;
    }

    .bundle-header-actions {
        align-self: flex-end;
    }

    .bundle-title {
        font-size: 1.5rem;
    }

    .format-tabs {
        gap: 0;
    }

    .format-tab {
        padding: 0.5rem 0.5rem;
        font-size: 0.7rem;
    }

    .perspective-strip {
        gap: 0.3rem;
        padding: 0.375rem 0;
    }

    .perspective-pill {
        padding: 0.25rem 0.5rem;
        font-size: 0.65rem;
    }

    /* About page mobile */
    .about-page {
        padding: 1.5rem 1rem 3rem;
    }

    .about-title {
        font-size: 2rem;
    }

    .about-subtitle {
        font-size: 1.125rem;
    }

    .about-section p {
        font-size: 1rem;
    }

    .creator-card {
        padding: 1.25rem;
    }
}

/* ============================================
   My Bundles
   ============================================ */

.my-bundles-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.my-bundles-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.my-bundle-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition);
    font-family: inherit;
    text-align: left;
    width: 100%;
}

.my-bundle-card:hover {
    border-color: var(--color-text-muted);
    box-shadow: var(--shadow-sm);
}

.my-bundle-card-title {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text);
    flex: 1;
    min-width: 0;
    margin-right: 1rem;
    line-height: 1.4;
}

.my-bundle-card-subtitle {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    font-style: italic;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.my-bundle-card-date {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    white-space: nowrap;
    flex-shrink: 0;
}

.my-bundles-empty,
.my-bundles-loading {
    text-align: center;
    font-size: 0.95rem;
    color: var(--color-text-muted);
    padding: 2rem 1rem;
}

/* My Bundles link in auth bar */
.auth-verified .btn-link + .btn-link {
    margin-left: 0;
}

@media (max-width: 600px) {
    .my-bundle-card {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.375rem;
    }

    .my-bundle-card-title {
        margin-right: 0;
        white-space: normal;
    }
}

/* ============================================
   Toast Notifications
   ============================================ */

.toast-container {
    position: fixed;
    top: 1.5rem;
    right: 1.5rem;
    z-index: 200;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    pointer-events: none;
}

.toast {
    background: var(--color-text);
    color: var(--color-surface);
    padding: 0.875rem 1.25rem;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-family: var(--font-family);
    box-shadow: var(--shadow-md);
    pointer-events: auto;
    animation: toast-slide-in 0.3s ease forwards;
    max-width: 360px;
}

.toast.toast-removing {
    animation: toast-slide-out 0.3s ease forwards;
}

.toast-success {
    border-left: 4px solid var(--color-success);
}

.toast-error {
    border-left: 4px solid var(--color-error);
}

@keyframes toast-slide-in {
    from { opacity: 0; transform: translateX(100%); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes toast-slide-out {
    from { opacity: 1; transform: translateX(0); }
    to { opacity: 0; transform: translateX(100%); }
}

/* ============================================
   Feedback Modal
   ============================================ */

.feedback-modal-content {
    max-width: 480px;
}

.feedback-modal-subtitle {
    color: var(--color-text-secondary);
    margin-bottom: 1.25rem;
}

.feedback-type-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.feedback-type-pill {
    cursor: pointer;
}

.feedback-type-pill input[type="radio"] {
    display: none;
}

.feedback-type-pill span {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: 999px;
    border: 1px solid var(--color-border);
    font-size: 0.875rem;
    font-family: var(--font-family);
    color: var(--color-text-secondary);
    background: var(--color-surface);
    transition: var(--transition);
}

.feedback-type-pill input[type="radio"]:checked + span {
    background: var(--color-primary);
    color: var(--color-surface);
    border-color: var(--color-primary);
}

.feedback-type-pill:hover span {
    border-color: var(--color-primary);
}

.feedback-textarea {
    width: 100%;
    padding: 0.875rem;
    font-size: 0.95rem;
    font-family: var(--font-family);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    resize: vertical;
    min-height: 100px;
    background: var(--color-bg);
    color: var(--color-text);
    transition: border-color var(--transition);
}

.feedback-textarea:focus {
    outline: none;
    border-color: var(--color-accent);
}

.feedback-char-count {
    text-align: right;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: 0.25rem;
    margin-bottom: 0.75rem;
}

.feedback-context-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin-bottom: 1.25rem;
    cursor: pointer;
}

.feedback-context-label input[type="checkbox"] {
    accent-color: var(--color-primary);
}

.btn-feedback {
    border: 1px dashed var(--color-border);
    color: var(--color-text-secondary);
}

.btn-feedback:hover {
    border-style: solid;
    color: var(--color-text);
}

.btn-feedback-inline {
    display: block;
    margin: 1rem auto 0;
    background: none;
    border: none;
    color: var(--color-text-muted);
    font-size: 0.85rem;
    font-family: var(--font-family);
    cursor: pointer;
    padding: 0.5rem 1rem;
    transition: color var(--transition);
}

.btn-feedback-inline:hover {
    color: var(--color-text);
}

.feedback-status {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    text-align: center;
    margin-top: 0.5rem;
    min-height: 1.2em;
}

@media (max-width: 600px) {
    .toast-container {
        top: 1rem;
        right: 1rem;
        left: 1rem;
    }

    .toast {
        max-width: none;
    }

    .feedback-modal-content {
        max-width: none;
    }

    .feedback-type-group {
        gap: 0.375rem;
    }

    .feedback-type-pill span {
        padding: 0.4rem 0.75rem;
        font-size: 0.8rem;
    }
}

/* ============================================
   Freshness Context Box
   ============================================ */

.freshness-context {
    background: var(--color-accent-subtle);
    border: 1px solid var(--color-accent-muted);
    border-radius: var(--radius-md);
    padding: 0.875rem 1rem;
    margin-bottom: 1.5rem;
}

.freshness-context-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.375rem;
}

.freshness-icon {
    font-size: 1rem;
    color: var(--color-accent);
    display: inline-block;
}

.freshness-context.loading .freshness-icon {
    animation: spin 1s linear infinite;
}

.freshness-context.loaded .freshness-icon {
    animation: none;
}

.freshness-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-accent);
}

.freshness-summary {
    font-size: 0.875rem;
    line-height: 1.5;
    color: var(--color-text-secondary);
    margin: 0;
}

.freshness-context.loading .freshness-summary {
    opacity: 0.5;
}

.freshness-context.loaded .freshness-summary {
    opacity: 1;
}

/* ============================================
   Bundle Goal Label (result page)
   ============================================ */

.bundle-goal-label {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: 0.75rem;
    margin-bottom: 0;
    padding: 0.375rem 0.75rem;
    background: var(--color-bg);
    border-radius: 16px;
    display: inline-block;
}

/* Pitch-style TLDR extras */
.tldr-pitch {
    font-size: 1.05rem;
    line-height: 1.5;
    margin-bottom: 1rem;
    color: var(--color-text);
}

.tldr-objection {
    background: var(--color-bg);
    border-radius: var(--radius-sm);
    padding: 0.875rem 1rem;
    margin: 1rem 0;
}

.tldr-objection-q {
    font-size: 0.9rem;
    color: var(--color-text);
    margin-bottom: 0.375rem;
}

.tldr-objection-a {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    margin: 0;
}

/* ============================================
   Legal Page
   ============================================ */

.legal-list {
    margin: 0.75rem 0 1rem 1.25rem;
    padding: 0;
}

.legal-list li {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--color-text);
    margin-bottom: 0.375rem;
}

.legal-email-link {
    color: var(--color-accent);
    text-decoration: none;
}

.legal-email-link:hover {
    text-decoration: underline;
}

/* Footer separator */
.footer-sep {
    color: var(--color-text-muted);
    margin: 0 0.5rem;
    font-size: 0.875rem;
}

/* ============================================
   Cookie Banner
   ============================================ */

/* OpenClaw Footer */
.oc-footer {
    background: #1A1917;
    padding: 2.5rem 1rem 2rem;
    text-align: center;
    border-top: 1px solid #2A2824;
}

.oc-footer-inner {
    max-width: 560px;
    margin: 0 auto;
}

.oc-footer-brand {
    font-size: 1rem;
    font-weight: 500;
    color: #9B968D;
    margin: 0 0 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
}

.oc-footer-icon {
    display: inline-block;
    width: 24px;
    height: 24px;
    background: #C15F3C;
    border-radius: 50%;
    position: relative;
}
/* Stylized claw icon via CSS */
.oc-footer-icon::before {
    content: "";
    position: absolute;
    top: 5px;
    left: 4px;
    width: 6px;
    height: 6px;
    background: #1A1917;
    border-radius: 50%;
    box-shadow: 10px 0 0 #1A1917;
}
.oc-footer-icon::after {
    content: "";
    position: absolute;
    bottom: 5px;
    left: 50%;
    transform: translateX(-50%);
    width: 10px;
    height: 4px;
    border-radius: 0 0 5px 5px;
    border: 2px solid #1A1917;
    border-top: none;
}

.oc-footer-link {
    color: #D4836B;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
}

.oc-footer-link:hover {
    color: #E8A87C;
    text-decoration: underline;
}

.oc-footer-tagline {
    font-size: 0.85rem;
    color: #6B6560;
    margin: 0;
    line-height: 1.5;
    font-style: italic;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    padding: 0.875rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    z-index: 9999;
    box-shadow: 0 -2px 12px rgba(0,0,0,0.06);
}

.cookie-banner p {
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
    margin: 0;
    line-height: 1.5;
}

.cookie-link {
    color: var(--color-accent);
    text-decoration: none;
}

.cookie-link:hover {
    text-decoration: underline;
}

.cookie-ok-btn {
    flex-shrink: 0;
    padding: 0.375rem 1.25rem;
    background: var(--color-primary);
    color: var(--color-bg);
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.8125rem;
    font-weight: 600;
    cursor: pointer;
    font-family: var(--font-family);
    transition: background var(--transition);
}

.cookie-ok-btn:hover {
    background: var(--color-primary-hover);
}

@media (max-width: 600px) {
    .cookie-banner {
        flex-direction: column;
        gap: 0.75rem;
        padding: 1rem;
        text-align: center;
    }
}
/* ============================================
   Precision/Recall Feedback Styles
   Append to style.css
   ============================================ */

.pr-feedback-section {
  margin: 1.5rem 0;
  padding: 1.25rem 1.5rem;
  background: var(--color-surface, #ffffff);
  border: 1px solid var(--color-border, #E0DDD5);
  border-radius: 12px;
}

.pr-feedback-section.hidden {
  display: none;
}

.pr-feedback-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0;
  gap: 1rem;
}

.pr-feedback-row + .pr-feedback-row {
  border-top: 1px solid var(--color-border-light, #EAE7E0);
}

.pr-question {
  font-size: 0.9rem;
  color: var(--color-text-secondary, #666666);
  flex: 1;
  min-width: 0;
}

.pr-buttons {
  display: flex;
  gap: 0.5rem;
  flex-shrink: 0;
}

.pr-btn {
  padding: 0.35rem 1rem;
  border: 1px solid var(--color-border, #E0DDD5);
  border-radius: 20px;
  background: transparent;
  color: var(--color-text-secondary, #666666);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.15s ease;
  outline: none;
}

.pr-btn:hover {
  border-color: var(--color-primary, #2D2B28);
  color: var(--color-primary, #2D2B28);
}

.pr-btn.active {
  background: var(--color-primary, #2D2B28);
  border-color: var(--color-primary, #2D2B28);
  color: #fff;
}

.pr-comment-row {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-border-light, #EAE7E0);
}

.pr-comment-row.hidden {
  display: none;
}

.pr-comment-input {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--color-border, #E0DDD5);
  border-radius: 8px;
  background: var(--color-bg, #fafafa);
  color: var(--color-text, #1a1a1a);
  font-size: 0.85rem;
  outline: none;
  transition: border-color 0.15s ease;
  box-sizing: border-box;
}

.pr-comment-input::placeholder {
  color: var(--color-text-muted, #999999);
}

.pr-comment-input:focus {
  border-color: var(--color-primary, #2D2B28);
}

.pr-thanks {
  margin-top: 0.75rem;
  font-size: 0.8rem;
  color: var(--color-success);
  text-align: center;
}

.pr-thanks.hidden {
  display: none;
}

/* Mobile responsive */
@media (max-width: 480px) {
  .pr-feedback-section {
    padding: 1rem;
  }

  .pr-feedback-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .pr-buttons {
    align-self: flex-end;
  }
}

/* ============================================
   Debate Layer
   ============================================ */

.debate-layer-section {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
}

.debate-header {
    margin-bottom: 1rem;
}

.debate-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 0.25rem;
}

.debate-subtitle {
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
    margin: 0;
    line-height: 1.4;
}

.debate-thread {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-height: 500px;
    overflow-y: auto;
    padding: 0.5rem 0;
}

.debate-msg {
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    line-height: 1.5;
    font-size: 0.875rem;
}

.debate-msg-human {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
}

.debate-msg-ai {
    background: color-mix(in srgb, var(--color-accent) 6%, var(--color-surface));
    border: 1px solid color-mix(in srgb, var(--color-accent) 20%, var(--color-border));
}

.debate-msg-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.375rem;
}

.debate-msg-author {
    font-weight: 600;
    font-size: 0.8125rem;
    color: var(--color-text);
}

.debate-ai-badge {
    display: inline-block;
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--color-accent);
    background: color-mix(in srgb, var(--color-accent) 12%, transparent);
    padding: 0.125rem 0.5rem;
    border-radius: 999px;
    letter-spacing: 0.02em;
}

.debate-msg-body {
    color: var(--color-text);
    margin: 0;
}

.debate-msg-time {
    font-size: 0.6875rem;
    color: var(--color-text-muted);
    margin-top: 0.25rem;
}

.debate-persona-toggle {
    background: none;
    border: none;
    font-size: 0.6875rem;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 0.25rem 0 0;
    text-decoration: underline;
    text-decoration-style: dotted;
}

.debate-persona-toggle:hover {
    color: var(--color-text-secondary);
}

.debate-persona-desc {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    margin: 0.375rem 0 0;
    padding: 0.5rem;
    background: var(--color-bg);
    border-radius: var(--radius-sm);
    line-height: 1.4;
}

.debate-input-area {
    display: flex;
    gap: 0.5rem;
    align-items: flex-end;
    margin-top: 0.75rem;
}

.debate-input {
    flex: 1;
    font-family: var(--font-family);
    font-size: 0.875rem;
    padding: 0.625rem 0.875rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    color: var(--color-text);
    resize: none;
    transition: border-color var(--transition);
}

.debate-input:focus {
    outline: none;
    border-color: var(--color-accent);
}

.debate-send-btn {
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    white-space: nowrap;
}

.debate-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 0.75rem;
}

.debate-summary-btn {
    font-size: 0.8125rem;
    padding: 0.5rem 1rem;
}

.debate-summary-hint {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.debate-summary-result {
    margin-top: 1rem;
    padding: 1rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    line-height: 1.6;
}

.debate-summary-result h4 {
    margin: 0 0 0.5rem;
    font-size: 0.9375rem;
    color: var(--color-text);
}

.debate-summary-result ul {
    margin: 0.5rem 0;
    padding-left: 1.25rem;
}

.debate-summary-result li {
    margin-bottom: 0.25rem;
    color: var(--color-text-secondary);
}

.debate-quote-card {
    margin-top: 1rem;
    padding: 1rem 1.25rem;
    background: color-mix(in srgb, var(--color-accent) 5%, var(--color-surface));
    border-left: 3px solid var(--color-accent);
    border-radius: var(--radius-sm);
}

.debate-quote-label {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-accent);
    margin: 0 0 0.5rem;
}

.debate-quote-text {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text);
    margin: 0 0 0.375rem;
    line-height: 1.5;
    font-style: italic;
}

.debate-quote-author {
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
    margin: 0 0 0.5rem;
}

.debate-copy-quote {
    font-size: 0.75rem;
    padding: 0.375rem 0.75rem;
}

.debate-msg-ai .debate-mode-tag {
    font-size: 0.625rem;
    color: var(--color-text-muted);
    margin-left: 0.5rem;
    font-weight: 400;
}

@media (max-width: 600px) {
    .debate-thread {
        max-height: 400px;
    }
    .debate-input-area {
        flex-direction: column;
    }
    .debate-send-btn {
        width: 100%;
    }
}

/* ============================================
   Reddit-Style Per-Bullet Debate (Spark)
   ============================================ */

.tldr-bullet-block {
    margin-bottom: 1.5rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--color-border-light);
}

.tldr-bullet-block:last-of-type {
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 0.75rem;
}

.tldr-bullet-block.highlight {
    animation: bullet-highlight 1.5s ease;
}

@keyframes bullet-highlight {
    0%, 100% { background: transparent; }
    15%, 60% { background: color-mix(in srgb, var(--color-accent) 8%, transparent); }
}

.tldr-bullet-text {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.95rem;
    line-height: 1.55;
    color: var(--color-text);
}

.tldr-bullet-text .bullet-arrow {
    color: var(--color-primary, #6366f1);
    font-weight: 700;
    flex-shrink: 0;
}

.tldr-bullet-text .bullet-number {
    color: var(--color-accent);
    font-weight: 700;
    font-size: 0.75rem;
    flex-shrink: 0;
    min-width: 1.6rem;
    padding-top: 0.125rem;
}
.tldr-bullet-text .bullet-text-content {
    flex: 1;
    min-width: 0;
}

.tldr-bullet-agent {
    display: block;
    font-size: 0.675rem;
    font-weight: 600;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.125rem;
}

.debate-spark-icon {
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-secondary, #8a8580);
    padding: 0.15rem 0.3rem;
    border-radius: 0.35rem;
    font-size: 0.75rem;
    position: relative;
    flex-shrink: 0;
    margin-left: auto;
    margin-top: 0.1rem;
    transition: color 0.15s, background 0.15s;
}
.debate-spark-icon:hover {
    color: var(--color-accent, #b8612e);
    background: var(--color-bg-hover, rgba(0,0,0,0.04));
}
.debate-spark-icon.expanded {
    color: var(--color-accent, #b8612e);
}
.debate-spark-icon svg {
    flex-shrink: 0;
}
.debate-icon-tooltip {
    position: absolute;
    bottom: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-text-primary, #2D2B28);
    color: #fff;
    font-size: 0.7rem;
    padding: 0.25rem 0.5rem;
    border-radius: 0.3rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.15s;
    z-index: 10;
    visibility: hidden;
}
.debate-icon-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 4px solid transparent;
    border-top-color: var(--color-text-primary, #2D2B28);
}
.debate-spark-icon:hover .debate-icon-tooltip {
    opacity: 1;
    visibility: visible;
}

.debate-spark-section {
    margin-top: 0.5rem;
    margin-left: 1.25rem;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.debate-spark-controls {
    display: none;

    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.debate-spark-refresh {
    background: none;
    border: 1px solid var(--color-border, #E0DDD5);
    border-radius: 6px;
    font-size: 1.1rem;
    cursor: pointer;
    padding: 0.3rem 0.5rem;
    color: var(--color-text-muted, #A39E95);
    transition: color 0.15s, border-color 0.15s;
    line-height: 1;
}

.debate-spark-refresh:hover {
    color: var(--color-text, #1a1a1a);
    border-color: var(--color-text-muted, #A39E95);
}

.debate-spark-refresh.spinning {
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.debate-spark-refresh.hidden {
    display: none;
}

a.debate-chip {
    text-decoration: none;
    color: inherit;
}

a.debate-chip:hover {
    text-decoration: underline;
}

.debate-spark-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--color-surface, #ffffff);
    border: 1px solid var(--color-border, #E0DDD5);
    border-radius: 8px;
    padding: 0.4rem 0.85rem;
    font-size: 0.8rem;
    color: var(--color-text-secondary, #666666);
    cursor: pointer;
    transition: all 0.15s ease;
    width: fit-content;
}

.debate-spark-toggle:hover {
    border-color: var(--color-primary, #2D2B28);
    color: var(--color-text, #1a1a1a);
    background: var(--color-bg, #fafafa);
}

.debate-spark-toggle:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.debate-spark-toggle .toggle-chevron {
    transition: transform 0.2s ease;
    font-size: 0.7rem;
}

.debate-spark-toggle.expanded .toggle-chevron {
    transform: rotate(90deg);
}

.debate-spark-count {
    background: var(--color-primary, #2D2B28);
    color: #fff;
    font-size: 0.65rem;
    padding: 0.1rem 0.4rem;
    border-radius: 10px;
    font-weight: 600;
}

.debate-spark-thread {
    margin-top: 0.5rem;
    background: var(--color-surface, #ffffff);
    border: 1px solid var(--color-border, #E0DDD5);
    border-radius: 10px;
    padding: 0.75rem;
    max-height: 600px;
    overflow-y: auto;
    width: 100%;
}

.debate-spark-thread.hidden {
    display: none;
}

.debate-spark-hint {
    font-size: 0.7rem;
    color: var(--color-text-muted, #A39E95);
    font-style: italic;
    padding: 0.35rem 0.75rem 0;
}

.debate-culture-badge {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 600;
    color: #8a6d20;
    background: rgba(180, 140, 50, 0.1);
    border: 1px solid rgba(180, 140, 50, 0.25);
    border-radius: 8px;
    padding: 0.15rem 0.5rem;
    margin: 0.35rem 0.75rem 0;
    cursor: help;
    letter-spacing: 0.02em;
}

/* Individual comment card */
.debate-comment {
    display: flex;
    gap: 0.65rem;
    padding: 0.65rem 0;
    border-bottom: 1px solid var(--color-border-light, #EAE7E0);
}

.debate-comment:last-of-type {
    border-bottom: none;
}

.debate-comment-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    color: #fff;
    flex-shrink: 0;
    margin-top: 2px;
    cursor: default;
}

.debate-comment-avatar[title] {
    cursor: help;
}

.debate-comment-body {
    flex: 1;
    min-width: 0;
}

.debate-comment-header {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-wrap: wrap;
    margin-bottom: 0.25rem;
}

.debate-comment-name {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text, #1a1a1a);
}

.debate-badge-agent {
    display: inline-block;
    background: var(--color-text-muted, #999999);
    color: #fff;
    font-size: 0.6rem;
    padding: 0.1rem 0.4rem;
    border-radius: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.debate-badge-user {
    display: inline-block;
    background: var(--color-primary, #2D2B28);
    color: #fff;
    font-size: 0.6rem;
    padding: 0.1rem 0.4rem;
    border-radius: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.debate-upvotes {
    margin-left: auto;
    font-size: 0.7rem;
    color: var(--color-text-muted, #999999);
    display: flex;
    align-items: center;
    gap: 0.2rem;
    flex-shrink: 0;
}

.debate-upvotes .upvote-arrow {
    color: var(--color-accent, #C15F3C);
    font-weight: 700;
}

.debate-comment-text {
    font-size: 0.85rem;
    line-height: 1.45;
    color: var(--color-text, #1a1a1a);
}

/* Metadata chips on AI comments */
.debate-comment-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
    margin-top: 0.35rem;
}

.debate-chip {
    display: inline-block;
    font-size: 0.6rem;
    padding: 0.1rem 0.35rem;
    border-radius: 8px;
    font-weight: 500;
    letter-spacing: 0.02em;
    cursor: help;
}

.debate-chip-bullet {
    background: var(--color-border-light, #EAE7E0);
    color: var(--color-text-secondary, #6B6560);
}

.debate-chip-xref {
    background: rgba(107, 79, 160, 0.08);
    color: #6b4fa0;
}

.debate-chip-mst {
    background: rgba(61, 140, 92, 0.08);
    color: var(--color-success);
}

.debate-chip-target {
    background: var(--color-accent-subtle);
    color: var(--color-accent);
}

.debate-badge-grok {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 600;
    padding: 1px 6px;
    border-radius: 9999px;
    background: var(--color-primary);
    color: var(--color-bg);
    margin-left: 4px;
    vertical-align: middle;
    letter-spacing: 0.02em;
}

.debate-badge-reddit {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 600;
    padding: 1px 6px;
    border-radius: 9999px;
    background: #ff4500;
    color: #fff;
    margin-left: 4px;
    vertical-align: middle;
    letter-spacing: 0.02em;
}

/* Reply form */
.debate-spark-reply {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.65rem;
    padding-top: 0.65rem;
    border-top: 1px solid var(--color-border-light, #EAE7E0);
}

.debate-reply-input {
    flex: 1;
    background: var(--color-bg, #fafafa);
    border: 1px solid var(--color-border, #E0DDD5);
    border-radius: 8px;
    padding: 0.45rem 0.65rem;
    font-size: 0.8rem;
    color: var(--color-text, #1a1a1a);
    outline: none;
    transition: border-color 0.15s ease;
}

.debate-reply-input:focus {
    border-color: var(--color-primary, #2D2B28);
}

.debate-reply-btn {
    background: var(--color-primary, #2D2B28);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 0.45rem 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.15s ease;
    white-space: nowrap;
}

.debate-reply-btn:hover {
    opacity: 0.85;
}

.debate-reply-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* Loading spinner */
.debate-spark-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1.5rem;
    color: var(--color-text-muted, #999999);
    font-size: 0.8rem;
}

.debate-spark-loading.hidden {
    display: none;
}

.debate-spinner {
    width: 18px;
    height: 18px;
    border: 2px solid var(--color-border, #E0DDD5);
    border-top-color: var(--color-primary, #2D2B28);
    border-radius: 50%;
    animation: debate-spin 0.7s linear infinite;
}

@keyframes debate-spin {
    to { transform: rotate(360deg); }
}

@media (max-width: 600px) {
    .debate-spark-section {
        margin-left: 0.5rem;
    }
    .debate-spark-thread {
        max-height: 400px;
    }
    .debate-spark-reply {
        flex-direction: column;
    }
    .debate-reply-btn {
        width: 100%;
    }
}

/* ============================================
   Dark Mode Overrides for Hardcoded Colors
   ============================================ */

/* Thinking Lenses badges */
[data-theme="dark"] .badge-valid, [data-theme="dark"] .badge-positive { background: rgba(34, 139, 34, 0.2); color: #5cb85c; }
[data-theme="dark"] .badge-flawed, [data-theme="dark"] .badge-negative { background: rgba(204, 51, 51, 0.2); color: #e55; }
[data-theme="dark"] .badge-partial, [data-theme="dark"] .badge-ambiguous { background: rgba(180, 140, 50, 0.2); color: #c9a84c; }
[data-theme="dark"] .badge-actor { background: rgba(212, 131, 107, 0.15); color: #D4836B; }
[data-theme="dark"] .badge-feedback_loop { background: rgba(128, 90, 213, 0.2); color: #a78bfa; }
[data-theme="dark"] .badge-incentive { background: rgba(200, 120, 50, 0.2); color: #d4955a; }

/* Auth verified (success) */
[data-theme="dark"] .auth-verified {
    background: #0d2818;
    border-color: #166534;
}

[data-theme="dark"] .auth-status-icon {
    color: var(--color-success);
}

/* Auth daily limit (warning) */
[data-theme="dark"] .auth-limit {
    background: #2d2006;
    border-color: #854d0e;
    color: #fbbf24;
}

/* Auth error */
[data-theme="dark"] .auth-error {
    background: #2d0f0f;
    border-color: #991b1b;
    color: #f87171;
}

/* Disambiguation */
[data-theme="dark"] .disambig-section {
    background: #1a2744;
    border-color: #1e3a5f;
}

/* BGM toggle */
[data-theme="dark"] .bgm-toggle-section {
    background: #1e1e1e;
    border-color: #2e2e2e;
}

/* Freshness context */
[data-theme="dark"] .freshness-context {
    background: #0c1f2e;
    border-color: #164e63;
}

/* Status colors */
[data-theme="dark"] .dub-status.error,
[data-theme="dark"] .dubbed-item-status.failed {
    color: #f87171;
}

[data-theme="dark"] .email-status.error {
    color: #f87171;
}

/* Toast */
[data-theme="dark"] .toast-success {
    border-left-color: var(--color-success);
}

[data-theme="dark"] .toast-error {
    border-left-color: var(--color-error);
}

/* PR feedback thanks */
[data-theme="dark"] .pr-thanks {
    color: #4ade80;
}

/* Debate chips */
[data-theme="dark"] .debate-chip-xref {
    background: #1e1b4b;
    color: #a5b4fc;
}

[data-theme="dark"] .debate-chip-mst {
    background: #052e16;
    color: #86efac;
}

[data-theme="dark"] .debate-chip-target {
    background: #172554;
    color: #93c5fd;
}

/* Debate culture badge */
[data-theme="dark"] .debate-culture-badge {
    background: #2d2006;
    border-color: #854d0e;
    color: #fbbf24;
}

/* Debate badges */
[data-theme="dark"] .debate-badge-grok {
    background: var(--color-primary);
    color: var(--color-bg);
}

/* Brand SVG circle */
[data-theme="dark"] .brand-icon circle[fill="#F5F0E8"] {
    fill: #2a2520;
}

/* Topbar dark mode */
[data-theme="dark"] .global-topbar {
    border-bottom-color: var(--color-border);
}

[data-theme="dark"] .global-topbar-actions .theme-toggle,
[data-theme="dark"] .global-topbar-actions .user-btn,
[data-theme="dark"] .global-topbar-actions .topbar-bundles-btn,
[data-theme="dark"] .global-topbar-actions .topbar-new-btn {
    background: var(--color-surface);
}

[data-theme="dark"] .global-topbar-actions .theme-toggle:hover,
[data-theme="dark"] .global-topbar-actions .user-btn:hover,
[data-theme="dark"] .global-topbar-actions .topbar-bundles-btn:hover,
[data-theme="dark"] .global-topbar-actions .topbar-new-btn:hover {
    background: var(--color-border);
}

/* Input backgrounds in dark mode */
[data-theme="dark"] .auth-input,
[data-theme="dark"] .topic-input,
[data-theme="dark"] .interpreted-input,
[data-theme="dark"] .email-input,
[data-theme="dark"] .emphasis-input,
[data-theme="dark"] .edit-input,
[data-theme="dark"] .debate-input,
[data-theme="dark"] .dub-select {
    background: var(--color-surface);
    color: var(--color-text);
}

/* Buttons with primary background need dark text in dark mode */
[data-theme="dark"] .btn-primary,
[data-theme="dark"] .btn-auth {
    color: #121212;
}

[data-theme="dark"] .goal-option.selected {
    color: #121212;
}

[data-theme="dark"] .pr-btn.active,
[data-theme="dark"] .debate-spark-count,
[data-theme="dark"] .debate-badge-user,
[data-theme="dark"] .debate-reply-btn {
    color: #121212;
}

/* Cookie banner shadow */
[data-theme="dark"] .cookie-banner {
    box-shadow: 0 -2px 12px rgba(0,0,0,0.3);
}

/* ============================================
   Theme Toggle Button
   ============================================ */

.header-actions {
    position: absolute;
    top: 0;
    right: 0;
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.theme-toggle {
    background: none;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    width: 36px;
    height: 36px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
    color: var(--color-text-secondary);
}

.theme-toggle:hover {
    border-color: var(--color-text-muted);
    color: var(--color-text);
}

/* Sun icon (shown in light mode) */
.theme-toggle-icon::before {
    content: "\2600";
    font-size: 1.1rem;
}

/* Moon icon (shown in dark mode) */
[data-theme="dark"] .theme-toggle-icon::before {
    content: "\263D";
}

/* User menu button + dropdown */
.user-menu-wrap {
    position: relative;
}

.user-btn {
    background: none;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--color-text-secondary);
    transition: all var(--transition);
    -webkit-appearance: none;
    appearance: none;
    font-family: inherit;
}

.user-btn:hover {
    border-color: var(--color-text-muted);
    color: var(--color-text);
}

.user-btn:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.user-btn.hidden {
    display: none;
}

.user-dropdown {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    min-width: 220px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    z-index: 100;
    padding: 0.5rem 0;
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.15s ease, transform 0.15s ease;
}

.user-dropdown.hidden {
    display: none;
}

.user-dropdown-info {
    padding: 0.625rem 0.875rem;
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}

.user-dropdown-email {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.user-dropdown-usage {
    font-size: 0.725rem;
    color: var(--color-text-muted);
}

.user-dropdown-divider {
    height: 1px;
    background: var(--color-border-light);
    margin: 0.25rem 0;
}

.user-dropdown-item {
    display: block;
    width: 100%;
    padding: 0.5rem 0.875rem;
    background: none;
    border: none;
    font-family: inherit;
    font-size: 0.825rem;
    color: var(--color-text-secondary);
    text-align: left;
    cursor: pointer;
    transition: background var(--transition), color var(--transition);
    -webkit-appearance: none;
    appearance: none;
}

.user-dropdown-item:hover {
    background: var(--color-border-light);
    color: var(--color-text);
}

.user-dropdown-item:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: -2px;
}

.user-dropdown-item--logout {
    color: var(--color-text-muted);
}

.user-dropdown-item--logout:hover {
    color: var(--color-error);
}

/* --- Scroll reveal --- */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* Placeholder rotation fade */
.topic-input.placeholder-fading::placeholder {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.topic-input::placeholder {
    transition: opacity 0.3s ease;
}

@media (prefers-reduced-motion: reduce) {
    .topic-input::placeholder {
        transition: none;
    }
}

/* ============================================
   Clarity Brief: Decision Snapshot
   ============================================ */

/* Generation Input Summary */
.gen-input-summary {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    overflow: hidden;
}
.ep-source-link {
    display: inline-flex;
    align-items: center;
    font-size: 0.75rem;
    color: var(--color-accent);
    text-decoration: none;
    margin-left: 0.25rem;
    opacity: 0.7;
    transition: opacity 0.15s;
}
.ep-source-link:hover {
    opacity: 1;
    text-decoration: underline;
}

.bias-info-btn {
    max-width: 8rem;
    overflow: hidden;
    text-overflow: ellipsis;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    margin-left: 0.5rem;
    padding: 0.2rem 0.55rem;
    background: rgba(245, 158, 11, 0.08);
    border: 1px solid rgba(245, 158, 11, 0.25);
    border-radius: 999px;
    font-family: inherit;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: #b8860b;
    cursor: pointer;
    transition: all 0.15s;
    vertical-align: middle;
    -webkit-appearance: none;
    appearance: none;
}
.bias-info-btn:hover {
    background: rgba(245, 158, 11, 0.15);
    border-color: rgba(245, 158, 11, 0.4);
    color: #996500;
}
.bias-info-btn svg {
    flex-shrink: 0;
}
[data-theme="dark"] .bias-info-btn {
    color: #f0c040;
    background: rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.2);
}
[data-theme="dark"] .bias-info-btn:hover {
    background: rgba(245, 158, 11, 0.18);
    border-color: rgba(245, 158, 11, 0.35);
}

.gen-input-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 0.75rem 1rem;
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    color: var(--color-text);
    transition: background var(--transition);
}
.gen-input-toggle:hover { background: var(--color-border-light); }
.gen-input-toggle[aria-expanded="true"] .gen-input-chevron { transform: rotate(180deg); }
.gen-input-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
}
.gen-input-chevron {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    transition: transform var(--transition);
}
.gen-input-details {
    padding: 0 1rem 1rem;
}
.gen-input-row {
    display: flex;
    gap: 0.5rem;
    padding: 0.35rem 0;
    font-size: 0.82rem;
    line-height: 1.4;
    border-bottom: 1px solid var(--color-border-light);
}
.gen-input-row:last-child { border-bottom: none; }
.gen-input-key {
    flex-shrink: 0;
    width: 120px;
    font-weight: 600;
    color: var(--color-text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding-top: 0.1rem;
}
.gen-input-val {
    flex: 1;
    color: var(--color-text);
}
.gen-input-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
}
.gen-input-chip {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    background: var(--color-border-light);
    border-radius: 999px;
    font-size: 0.75rem;
    color: var(--color-text);
}
.gen-input-chip--mode {
    background: var(--color-accent);
    color: #fff;
    font-weight: 600;
}
.gen-input-chip--expand { background: #b8860b; color: #fff; }
.gen-input-chip--decide { background: var(--color-success); color: #fff; }
@media (max-width: 600px) {
    .gen-input-row { flex-direction: column; gap: 0.15rem; }
    .gen-input-key { width: auto; }
}

.decision-snapshot {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    overflow: hidden;
}

.decision-snapshot-toggle {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
    padding: 0.875rem 1rem;
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    text-align: left;
    color: var(--color-text);
    transition: background var(--transition);
}

.decision-snapshot-toggle:hover {
    background: var(--color-border-light);
}

.decision-snapshot-summary {
    flex: 1;
    min-width: 0;
}

.decision-snapshot-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    margin-bottom: 0.25rem;
}

.decision-snapshot-conclusion {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    line-height: 1.4;
    color: var(--color-text);
}

.decision-snapshot-confidence {
    flex-shrink: 0;
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
    white-space: nowrap;
}

.ds-confidence--high {
    background: #dcfce7;
    color: #166534;
}
.ds-confidence--moderate {
    background: #fef9c3;
    color: #854d0e;
}
.ds-confidence--low {
    background: #fee2e2;
    color: #991b1b;
}

[data-theme="dark"] .ds-confidence--high {
    background: #14532d;
    color: #86efac;
}
[data-theme="dark"] .ds-confidence--moderate {
    background: #713f12;
    color: #fde047;
}
[data-theme="dark"] .ds-confidence--low {
    background: #7f1d1d;
    color: #fca5a5;
}

.decision-snapshot-chevron {
    flex-shrink: 0;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    transition: transform var(--transition);
}

.decision-snapshot-details {
    padding: 0 1rem 0.875rem;
    border-top: 1px solid var(--color-border-light);
}

.decision-snapshot-details.hidden {
    display: none !important;
}

.ds-row {
    padding: 0.5rem 0;
}

.ds-row + .ds-row {
    border-top: 1px solid var(--color-border-light);
}

.ds-row-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-text-muted);
    margin-bottom: 0.25rem;
}

.ds-row-value {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    line-height: 1.4;
}

.ds-change-list {
    list-style: none;
    padding: 0;
    margin: 0.25rem 0 0;
}

.ds-change-list li {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
    padding: 0.15rem 0 0.15rem 1rem;
    position: relative;
}

.ds-change-list li::before {
    content: '\2022';
    position: absolute;
    left: 0;
    color: var(--color-accent);
}

/* ============================================
   Clarity Brief: Bottom Line block
   ============================================ */

.bottom-line-block {
    margin-top: 1.25rem;
    padding: 0.875rem 1rem;
    background: rgba(193, 95, 60, 0.06);
    border-left: 3px solid var(--color-accent);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

[data-theme="dark"] .bottom-line-block {
    background: rgba(212, 131, 107, 0.1);
}

.bottom-line-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-accent);
    margin-bottom: 0.35rem;
}

.bottom-line-text {
    font-size: 0.9rem;
    font-weight: 500;
    line-height: 1.5;
    color: var(--color-text);
    margin: 0;
}

/* ============================================
   Clarity Brief: So What? Toggles
   ============================================ */

.so-what-section {
    margin: 0.375rem 0 0.125rem 1.5rem;
}

.so-what-toggle {
    background: none;
    border: none;
    color: var(--color-accent);
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    padding: 0.2rem 0;
    text-decoration: underline;
    text-decoration-color: transparent;
    text-underline-offset: 2px;
    transition: text-decoration-color var(--transition);
}

.so-what-toggle:hover,
.so-what-toggle:focus-visible {
    text-decoration-color: var(--color-accent);
}

.so-what-toggle[aria-expanded="true"] {
    text-decoration-color: var(--color-accent);
}

.so-what-content {
    font-size: 0.82rem;
    line-height: 1.5;
    color: var(--color-text-secondary);
    padding: 0.4rem 0.65rem;
    margin-top: 0.25rem;
    border-left: 2px solid var(--color-accent);
    background: var(--color-border-light);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

[data-theme="dark"] .so-what-content {
    background: rgba(255, 255, 255, 0.04);
}


/* ============================================
   Clarity Brief: btn-sm (compact button variant)
   ============================================ */

.btn-sm {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.4rem 0.875rem;
    font-family: inherit;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.btn-sm:hover {
    background: var(--color-border-light);
    color: var(--color-text);
    border-color: var(--color-text-muted);
}

/* ============================================
   Clarity Brief: Edit Framing Modal
   ============================================ */

.framing-modal-content {
    max-width: 420px;
}

.framing-modal-subtitle {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    margin-bottom: 1.25rem;
}

.framing-group {
    margin-bottom: 1.25rem;
}

.framing-group-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-text-muted);
    margin-bottom: 0.5rem;
}

.framing-mode-options {
    display: flex;
    gap: 0;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.framing-mode-btn {
    flex: 1;
    padding: 0.5rem 0.75rem;
    font-family: inherit;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    background: var(--color-surface);
    border: none;
    cursor: pointer;
    transition: background var(--transition), color var(--transition);
}

.framing-mode-btn + .framing-mode-btn {
    border-left: 1px solid var(--color-border);
}

.framing-mode-btn:hover {
    background: var(--color-border-light);
}

.framing-mode-btn.selected {
    background: var(--color-accent);
    color: #fff;
}

.framing-directness-wrap {
    display: flex;
    align-items: center;
    gap: 0.625rem;
}

.framing-directness-label {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    flex-shrink: 0;
}

.framing-directness-slider {
    flex: 1;
    -webkit-appearance: none;
    appearance: none;
    height: 4px;
    background: var(--color-border);
    border-radius: 2px;
    outline: none;
}

.framing-directness-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    background: var(--color-accent);
    border-radius: 50%;
    cursor: pointer;
}

.framing-directness-slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    background: var(--color-accent);
    border-radius: 50%;
    border: none;
    cursor: pointer;
}

.framing-directness-value {
    display: block;
    text-align: center;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    margin-top: 0.375rem;
}

/* ============================================
   Clarity Brief: Section helper line
   ============================================ */

.section-helper-line {
    font-size: 0.8rem;
    font-style: italic;
    color: var(--color-text-muted);
    margin-top: 0.125rem;
    margin-bottom: 0.75rem;
}

/* ============================================
   Clarity Brief: Edit framing trigger button
   ============================================ */

#btn-edit-framing {
    font-size: 0.75rem;
    padding: 0.25rem 0.625rem;
}

/* ============================================
   Mobile: Decision Snapshot
   ============================================ */

@media (max-width: 600px) {
    .decision-snapshot-toggle {
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    .decision-snapshot-confidence {
        order: -1;
    }
}


/* ============================================
   Mode Toggle (Auto / Expand / Decide)
   ============================================ */

.mode-toggle-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 0.75rem 0;
    flex-wrap: wrap;
}

.mode-toggle-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.mode-toggle-options {
    display: flex;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    overflow: hidden;
}

.mode-toggle-btn {
    flex: 1;
    padding: 0.45rem 1rem;
    font-family: inherit;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    background: var(--color-surface);
    border: none;
    cursor: pointer;
    transition: background var(--transition), color var(--transition);
    white-space: nowrap;
}

.mode-toggle-btn + .mode-toggle-btn {
    border-left: 1px solid var(--color-border);
}

.mode-toggle-btn:hover {
    background: var(--color-border-light);
}

.mode-toggle-btn.selected {
    background: var(--color-accent);
    color: #fff;
}

.mode-toggle-btn:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: -2px;
}

/* Sparkle icon on Auto button */
.mode-sparkle {
    vertical-align: -1px;
    margin-right: 3px;
    color: var(--color-accent);
}

.mode-toggle-btn .mode-sparkle {
    width: 13px;
    height: 13px;
}

.mode-explainer-card-title .mode-sparkle {
    width: 14px;
    height: 14px;
    vertical-align: -2px;
}

.mode-toggle-desc {
    width: 100%;
    margin: 0.25rem 0 0;
    font-size: 0.78rem;
    color: var(--color-text-muted);
}


/* ============================================
   Expand Pack Styles
   ============================================ */

.expand-pack-section {
    margin-top: 2rem;
}

.ep-group {
    margin-bottom: 1.5rem;
    padding-left: 1rem;
    border-left: 3px solid var(--color-border);
}

.ep-group--counter { border-left-color: #e74c3c; }
.ep-group--effect  { border-left-color: #e67e22; }
.ep-group--question { border-left-color: var(--color-accent); }
.ep-group--seed    { border-left-color: #9b59b6; }
.ep-group--flag    { border-left-color: #f39c12; }

.ep-group-title {
    font-size: 0.9rem;
    font-weight: 600;
    margin: 0 0 0.5rem;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.ep-icon {
    font-size: 0.85rem;
    opacity: 0.7;
}

.ep-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.ep-item {
    padding: 0.4rem 0;
    font-size: 0.88rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.ep-item + .ep-item {
    border-top: 1px solid var(--color-border-light);
}

.ep-seed {
    margin: 0.5rem 0;
    padding: 0.75rem 1rem;
    font-style: italic;
    font-size: 0.95rem;
    color: var(--color-text);
    background: var(--color-surface);
    border-left: 3px solid #9b59b6;
    border-radius: 0 6px 6px 0;
}


/* ============================================
   Decision Pack Styles
   ============================================ */

.decision-pack-section {
    margin-top: 2rem;
}

.dp-statement {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-text);
    padding: 0.75rem 1rem;
    background: var(--color-surface);
    border-left: 3px solid var(--color-accent);
    border-radius: 0 6px 6px 0;
    margin-bottom: 1.5rem;
}

.dp-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.dp-option {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 1rem;
    transition: border-color var(--transition);
}

.dp-option--top {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 1px var(--color-accent);
}

.dp-option-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
}

.dp-option-name {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-text);
}

.dp-option-score {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-accent);
}

.dp-confidence {
    font-size: 0.72rem;
    font-weight: 600;
    padding: 0.15rem 0.45rem;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.dp-confidence--high {
    background: #e8f5e9;
    color: #2e7d32;
}

.dp-confidence--moderate {
    background: #fff8e1;
    color: #f57f17;
}

.dp-confidence--low {
    background: #fce4ec;
    color: #c62828;
}

.dp-list-group {
    margin-bottom: 0.5rem;
}

.dp-list-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--color-text-muted);
}

.dp-list-label--pro { color: #2e7d32; }
.dp-list-label--con { color: #c62828; }
.dp-list-label--risk { color: #e65100; }

.dp-list-group ul {
    list-style: disc;
    padding-left: 1.2rem;
    margin: 0.25rem 0 0;
}

.dp-list-group li {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.dp-block-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 0.4rem;
}

.dp-criteria,
.dp-recommendation,
.dp-tradeoffs {
    margin-bottom: 1rem;
}

.dp-criteria ul {
    list-style: disc;
    padding-left: 1.2rem;
    margin: 0;
}

.dp-criteria li {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

.dp-recommendation p,
.dp-tradeoffs p {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin: 0;
}

.dp-pressure-test {
    margin-bottom: 1rem;
    padding: 0.75rem 1rem;
    background: #fff5f5;
    border-left: 3px solid #e74c3c;
    border-radius: 0 6px 6px 0;
}

.dp-pressure-test p {
    font-size: 0.9rem;
    color: #c0392b;
    line-height: 1.6;
    margin: 0;
}

.dp-commit {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
}

.dp-commit--ready {
    background: #e8f5e9;
    color: #2e7d32;
}

.dp-commit--unclear {
    background: #fff8e1;
    color: #f57f17;
}

.dp-commit-icon {
    font-size: 1.1rem;
}

.dp-commit-confidence {
    font-weight: 400;
    font-size: 0.82rem;
    opacity: 0.8;
}


/* Dark mode overrides for mode packs */
[data-theme="dark"] .dp-confidence--high {
    background: rgba(46, 125, 50, 0.15);
    color: #81c784;
}

[data-theme="dark"] .dp-confidence--moderate {
    background: rgba(245, 127, 23, 0.15);
    color: #ffb74d;
}

[data-theme="dark"] .dp-confidence--low {
    background: rgba(198, 40, 40, 0.15);
    color: #ef9a9a;
}

[data-theme="dark"] .dp-pressure-test {
    background: rgba(231, 76, 60, 0.1);
}

[data-theme="dark"] .dp-pressure-test p {
    color: #ef9a9a;
}

[data-theme="dark"] .dp-commit--ready {
    background: rgba(46, 125, 50, 0.12);
    color: #81c784;
}

[data-theme="dark"] .dp-commit--unclear {
    background: rgba(245, 127, 23, 0.12);
    color: #ffb74d;
}

[data-theme="dark"] .dp-list-label--pro { color: #81c784; }
[data-theme="dark"] .dp-list-label--con { color: #ef9a9a; }
[data-theme="dark"] .dp-list-label--risk { color: #ffab91; }

/* ============================================
   Interactive Decision Framework (new 3-step)
   ============================================ */
.dp-interactive {
    max-width: 540px;
    margin: 0 auto;
}

.dp-progress {
    display: flex;
    gap: 4px;
    margin-bottom: 1.25rem;
}
.dp-progress-seg {
    flex: 1;
    height: 4px;
    border-radius: 2px;
    background: var(--color-border-light);
    transition: background 0.3s;
}
.dp-progress-seg--active {
    background: var(--color-accent);
}
.dp-progress-seg--done {
    background: var(--color-accent);
    opacity: 0.6;
}

.dp-step {
    margin-top: 0.5rem;
}
.dp-step--fade-in {
    animation: dpFadeIn 0.3s ease;
}
@keyframes dpFadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.dp-step-label {
    font-family: var(--font-mono, monospace);
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
    margin-bottom: 0.3rem;
}
.dp-step-title {
    font-family: var(--font-serif, serif);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 0.25rem;
    line-height: 1.3;
}
.dp-step-hint {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    margin: 0 0 1rem;
}

/* Criteria chips */
.dp-criteria-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}
.dp-criterion {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 0.85rem;
    border: 1.5px solid var(--color-border);
    border-radius: 8px;
    background: var(--color-surface);
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--color-text);
    transition: border-color 0.15s, background 0.15s, transform 0.1s;
}
.dp-criterion:hover {
    border-color: var(--color-accent);
    background: var(--color-bg);
}
.dp-criterion:active {
    transform: scale(0.97);
}
.dp-criterion--selected {
    border-color: var(--color-accent);
    background: var(--color-accent);
    color: #fff;
}
.dp-criterion--selected:hover {
    background: var(--color-accent);
}
.dp-criterion-icon {
    font-size: 1rem;
}
.dp-criterion-label {
    font-weight: 500;
}
.dp-criterion-rank {
    font-family: var(--font-mono, monospace);
    font-size: 0.68rem;
    font-weight: 700;
    background: rgba(255,255,255,0.3);
    padding: 0 0.35rem;
    border-radius: 3px;
}

/* CTA button */
.dp-cta {
    display: block;
    width: 100%;
    padding: 0.75rem 1.5rem;
    background: var(--color-accent);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.15s, transform 0.1s;
    margin-top: 0.5rem;
}
.dp-cta:hover:not(:disabled) {
    opacity: 0.9;
    transform: translateY(-1px);
}
.dp-cta:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.dp-back {
    background: none;
    border: none;
    color: var(--color-text-muted);
    font-size: 0.8rem;
    cursor: pointer;
    padding: 0;
    margin-bottom: 1rem;
}
.dp-back:hover {
    color: var(--color-text);
}

/* Ranked list */
.dp-ranked-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
}
.dp-ranked-card {
    border: 1.5px solid var(--color-border);
    border-radius: 10px;
    overflow: hidden;
    transition: border-color 0.15s;
}
.dp-ranked-card--expanded {
    border-color: var(--color-accent);
}
.dp-ranked-header {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    width: 100%;
    padding: 0.7rem 0.85rem;
    background: var(--color-surface);
    border: none;
    cursor: pointer;
    text-align: left;
    font-size: 0.9rem;
    color: var(--color-text);
}
.dp-ranked-header:hover {
    background: var(--color-bg);
}
.dp-rank-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 6px;
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    flex-shrink: 0;
}
.dp-ranked-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 1px;
}
.dp-ranked-name {
    font-weight: 600;
    font-size: 0.9rem;
}
.dp-ranked-subtitle {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}
.dp-match-wrap {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-shrink: 0;
}
.dp-match-pct {
    font-family: var(--font-mono, monospace);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-text);
}
.dp-match-bar {
    width: 50px;
    height: 6px;
    border-radius: 3px;
    background: var(--color-border-light);
    overflow: hidden;
}
.dp-match-fill {
    height: 100%;
    border-radius: 3px;
    transition: width 0.4s ease;
}
.dp-ranked-chevron {
    font-size: 0.7rem;
    color: var(--color-text-muted);
    flex-shrink: 0;
}

/* Expanded card body */
.dp-ranked-body {
    padding: 0 0.85rem 0.85rem;
    animation: dpFadeIn 0.2s ease;
}
.dp-ranked-brief {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
    margin: 0 0 0.75rem;
}

/* Score bars */
.dp-score-bars {
    margin-bottom: 0.75rem;
}
.dp-score-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.35rem;
}
.dp-score-label {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    min-width: 110px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.dp-score-bar {
    display: flex;
    gap: 3px;
    flex: 1;
}
.dp-score-seg {
    flex: 1;
    height: 8px;
    border-radius: 2px;
    background: var(--color-border-light);
    transition: background 0.2s;
}
.dp-score-seg--filled {
    /* color set inline */
}

/* Key win / key risk callouts */
.dp-key-win, .dp-key-risk {
    font-size: 0.82rem;
    line-height: 1.5;
    padding: 0.55rem 0.75rem;
    border-radius: 6px;
    margin-bottom: 0.5rem;
}
.dp-key-win {
    background: #f0faf0;
    color: #1a5c2a;
}
.dp-key-risk {
    background: #fdf4f0;
    color: #8b3a2a;
}
[data-theme="dark"] .dp-key-win {
    background: rgba(46, 125, 50, 0.12);
    color: #81c784;
}
[data-theme="dark"] .dp-key-risk {
    background: rgba(198, 40, 40, 0.1);
    color: #ef9a9a;
}

.dp-callout-label {
    display: block;
    font-family: var(--font-mono, monospace);
    font-size: 0.62rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: inherit;
    opacity: 0.65;
    margin-bottom: 0.2rem;
}

/* Dealbreaker */
.dp-dealbreaker {
    border: 1.5px solid var(--color-border);
    border-radius: 8px;
    padding: 0.65rem 0.75rem;
    margin-bottom: 0.5rem;
}
.dp-db-question {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text);
    margin: 0 0 0.5rem;
}
.dp-db-btns, .dp-pt-btns {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}
.dp-db-btn, .dp-pt-btn {
    flex: 1;
    padding: 0.45rem 0.75rem;
    border: 1.5px solid var(--color-border);
    border-radius: 6px;
    background: var(--color-surface);
    cursor: pointer;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-text);
    transition: border-color 0.15s, background 0.15s;
}
.dp-db-btn:hover, .dp-pt-btn:hover {
    border-color: var(--color-accent);
}
.dp-db-btn--active, .dp-pt-btn--active {
    border-color: var(--color-accent);
    background: var(--color-accent);
    color: #fff;
}
.dp-db-feedback, .dp-pt-feedback {
    font-size: 0.82rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
    padding: 0.4rem 0;
}

/* Step 3: Results */
.dp-result-top {
    border: 2px solid var(--color-border);
    border-radius: 12px;
    padding: 1.25rem;
    margin-bottom: 0.75rem;
    position: relative;
}
.dp-result-badge {
    display: inline-block;
    color: #fff;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    margin-bottom: 0.5rem;
}
.dp-result-name {
    font-family: var(--font-serif, serif);
    font-size: 1.15rem;
    font-weight: 600;
    margin: 0 0 0.1rem;
    color: var(--color-text);
}
.dp-result-subtitle {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin: 0 0 0.4rem;
}
.dp-result-brief {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    margin: 0 0 0.6rem;
    line-height: 1.5;
}
.dp-result-pct {
    font-size: 0.82rem;
    color: var(--color-text-secondary);
    margin-bottom: 0.75rem;
}
.dp-result-pct-num {
    font-family: var(--font-mono, monospace);
    font-size: 1.1rem;
    font-weight: 700;
}
.dp-result-scores {
    margin-bottom: 0.5rem;
}

.dp-result-runner {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.65rem 0.85rem;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    margin-bottom: 1rem;
    font-size: 0.85rem;
}
.dp-result-runner-label {
    font-family: var(--font-mono, monospace);
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
}
.dp-result-runner-name {
    font-weight: 600;
    color: var(--color-text);
    flex: 1;
}
.dp-result-runner-pct {
    font-family: var(--font-mono, monospace);
    font-size: 0.82rem;
    font-weight: 700;
}

/* Pressure test interactive */
.dp-pressure-test-interactive {
    border: 1.5px solid var(--color-border);
    border-radius: 8px;
    padding: 0.75rem;
    margin-bottom: 1rem;
    background: var(--color-surface);
}
.dp-pt-question {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text);
    margin: 0 0 0.5rem;
}

/* Restart */
.dp-restart {
    display: block;
    width: 100%;
    padding: 0.6rem;
    background: none;
    border: 1.5px solid var(--color-border);
    border-radius: 8px;
    color: var(--color-text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s;
}
.dp-restart:hover {
    border-color: var(--color-accent);
    color: var(--color-text);
}

/* Dark mode overrides for interactive DP */
[data-theme="dark"] .dp-criterion {
    background: var(--color-surface);
}
[data-theme="dark"] .dp-criterion--selected {
    background: var(--color-accent);
    border-color: var(--color-accent);
}
[data-theme="dark"] .dp-ranked-header {
    background: var(--color-surface);
}
[data-theme="dark"] .dp-ranked-header:hover {
    background: var(--color-bg);
}
[data-theme="dark"] .dp-dealbreaker {
    border-color: var(--color-border);
}
[data-theme="dark"] .dp-pressure-test-interactive {
    background: var(--color-surface);
}

[data-theme="dark"] .ep-seed {
    background: var(--color-surface);
}


/* Mobile: stack decision options */
@media (max-width: 600px) {
    .dp-options {
        grid-template-columns: 1fr;
    }
    .mode-toggle-group {
        flex-direction: column;
        align-items: flex-start;
    }
}


/* Explainer lightbulb + popup */
.explainer-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    width: 26px;
    height: 26px;
    padding: 0;
    margin-left: 0.4rem;
    cursor: pointer;
    color: var(--color-text-muted);
    vertical-align: middle;
    transition: color var(--transition), border-color var(--transition), background var(--transition);
}
.explainer-btn:hover {
    color: #f59e0b;
    border-color: #f59e0b;
    background: rgba(245, 158, 11, 0.08);
}
.explainer-popup {
    max-width: calc(100vw - 2rem);
    position: relative;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
    animation: explainerIn 0.15s ease-out;
}
@keyframes explainerIn {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: translateY(0); }
}
.explainer-close {
    position: absolute;
    top: 0.5rem;
    right: 0.75rem;
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    color: var(--color-text-muted);
    padding: 0.2rem;
    line-height: 1;
}
.explainer-close:hover { color: var(--color-text); }
.explainer-title {
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-text-muted);
    margin: 0 0 0.6rem;
}
.explainer-steps {
    margin: 0;
    padding-left: 1.2rem;
    font-size: 0.85rem;
    line-height: 1.55;
    color: var(--color-text);
}
.explainer-steps li {
    margin-bottom: 0.35rem;
}
.explainer-steps li:last-child { margin-bottom: 0; }
.explainer-note {
    margin: 0.75rem 0 0;
    padding: 0.5rem 0.7rem;
    background: rgba(245, 158, 11, 0.08);
    border-left: 3px solid #f59e0b;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-size: 0.78rem;
    color: var(--color-text-muted);
    line-height: 1.4;
}
[data-theme="dark"] .explainer-popup {
    box-shadow: 0 4px 16px rgba(0,0,0,0.3);
}

/* ============================================
   "What's the difference?" link
   ============================================ */

.mode-diff-link {
    background: none;
    border: none;
    font-family: inherit;
    font-size: 0.75rem;
    color: var(--color-accent);
    cursor: pointer;
    padding: 0;
    margin-left: 0;
    flex-basis: 100%;
    text-align: left;
    text-decoration: underline;
    text-decoration-style: dotted;
    text-underline-offset: 2px;
}

.mode-diff-link:hover {
    text-decoration-style: solid;
}


/* ============================================
   Mode Explainer Modal
   ============================================ */

.mode-explainer-content {
    max-width: 560px;
}

.mode-explainer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.mode-explainer-header h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
}

.mode-explainer-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--color-text-secondary);
    cursor: pointer;
    padding: 0.25rem;
    line-height: 1;
}

.mode-explainer-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
}

.mode-explainer-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 0.875rem;
}

.mode-explainer-card-title {
    font-size: 0.9rem;
    font-weight: 600;
    margin: 0 0 0.4rem;
    color: var(--color-text);
}

.mode-explainer-card-desc {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
    margin: 0 0 0.5rem;
}

.mode-explainer-card-time {
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--color-text-muted);
}

@media (max-width: 600px) {
    .mode-explainer-cards {
        grid-template-columns: 1fr;
    }
}


/* ============================================
   How It Works: Modes Row
   ============================================ */

.hw-modes-row {
    display: flex;
    gap: 0.75rem;
    justify-content: center;
    margin-top: 1.25rem;
    flex-wrap: wrap;
}

.hw-mode-chip {
    font-size: 0.78rem;
    color: var(--color-text-secondary);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    padding: 0.4rem 0.75rem;
}

.hw-mode-chip strong {
    color: var(--color-text);
    margin-right: 0.25rem;
}


/* ============================================
   Lenses Note
   ============================================ */

.hw-lenses-note {
    font-size: 0.72rem;
    color: var(--color-text-muted);
    text-align: center;
    margin-top: 0.5rem;
}


/* ============================================
   Format Details (collapsible)
   ============================================ */

.hw-format-details {
    cursor: pointer;
}

.hw-format-summary {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    padding: 0.5rem 0;
    list-style: none;
}

.hw-format-summary::-webkit-details-marker {
    display: none;
}

.hw-format-summary::before {
    content: '\25B6';
    display: inline-block;
    margin-right: 0.4rem;
    font-size: 0.65rem;
    transition: transform 0.2s;
}

.hw-format-details[open] .hw-format-summary::before {
    transform: rotate(90deg);
}


/* ============================================
   Trending Gallery: Filter Chips + Mode Badges
   ============================================ */

.trending-filter-chips {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    flex-wrap: wrap;
}

.trending-filter-chip {
    font-family: inherit;
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 999px;
    padding: 0.3rem 0.75rem;
    cursor: pointer;
    transition: background var(--transition), color var(--transition);
}

.trending-filter-chip:hover {
    background: var(--color-border-light);
}

.trending-filter-chip.selected {
    background: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent);
}

.trending-card-badge--auto {
    background: rgba(193, 95, 60, 0.08);
    color: var(--color-accent);
}

.trending-card-badge--expand {
    background: rgba(230, 126, 34, 0.08);
    color: #e67e22;
}

.trending-card-badge--decide {
    background: rgba(46, 125, 50, 0.08);
    color: #2e7d32;
}

[data-theme="dark"] .trending-card-badge--expand {
    background: rgba(230, 126, 34, 0.15);
    color: #ffb74d;
}

[data-theme="dark"] .trending-card-badge--decide {
    background: rgba(46, 125, 50, 0.15);
    color: #81c784;
}


/* ============================================
   Fork UI
   ============================================ */

.fork-section {
    max-width: 480px;
    margin: 2rem auto;
    text-align: center;
}

.fork-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.fork-question {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
}

.fork-options {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.fork-option {
    flex: 1;
    max-width: 200px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1.25rem 1rem;
    background: var(--color-surface);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
    font-family: inherit;
}

.fork-option:hover {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.fork-option-icon {
    color: var(--color-accent);
}

.fork-option-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
}

.fork-option-desc {
    font-size: 0.82rem;
    color: var(--color-text-secondary);
    line-height: 1.4;
}

@media (max-width: 500px) {
    .fork-options {
        flex-direction: column;
        align-items: center;
    }
    .fork-option {
        max-width: 100%;
    }
}


/* ============================================
   Mode Input Screens (Expand / Decide)
   ============================================ */

.mode-input-section {
    max-width: 560px;
    margin: 0 auto;
}

.mode-input-badge {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.25rem 0.7rem;
    border-radius: 999px;
    margin-bottom: 0.75rem;
}

.mode-input-badge--expand {
    background: rgba(230, 126, 34, 0.1);
    color: #e67e22;
}

.mode-input-badge--decide {
    background: rgba(46, 125, 50, 0.1);
    color: #2e7d32;
}

[data-theme="dark"] .mode-input-badge--expand {
    background: rgba(230, 126, 34, 0.18);
    color: #ffb74d;
}

[data-theme="dark"] .mode-input-badge--decide {
    background: rgba(46, 125, 50, 0.18);
    color: #81c784;
}

.mode-input-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 1.5rem;
}


/* ============================================
   Decide Options List
   ============================================ */

.decide-options-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.decide-option-row {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}
.decide-option-input {
    flex: 1;
    font-family: inherit;
    font-size: 0.9rem;
    padding: 0.6rem 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-bg);
    color: var(--color-text);
    transition: border-color var(--transition), opacity 0.15s;
}
.decide-option-row.excluded .decide-option-input {
    opacity: 0.4;
    text-decoration: line-through;
}
.decide-option-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 6px;
    border: 1.5px solid var(--color-border);
    background: var(--color-bg);
    cursor: pointer;
    flex-shrink: 0;
    font-size: 0.85rem;
    color: var(--color-accent);
    transition: border-color 0.15s, background 0.15s, color 0.15s;
}
.decide-option-toggle:hover {
    border-color: var(--color-accent);
}
.decide-option-toggle[aria-pressed="true"] {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #fff;
}
.decide-option-row.excluded .decide-option-toggle {
    color: var(--color-text-muted);
    border-color: var(--color-border);
    background: var(--color-bg);
}
.decide-option-row.excluded .decide-option-toggle[aria-pressed="false"] {
    opacity: 0.5;
}

.decide-option-input:focus {
    outline: none;
    border-color: var(--color-accent);
}

.decide-option-input::placeholder {
    color: var(--color-text-muted);
}


/* ============================================
   Decide Prefill Shimmer
   ============================================ */

.decide-prefill-shimmer {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

#decide-criteria-shimmer {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.shimmer-line {
    height: 38px;
    border-radius: var(--radius-sm);
    background: linear-gradient(90deg, var(--color-border-light) 25%, var(--color-border) 50%, var(--color-border-light) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.4s ease-in-out infinite;
}

.shimmer-chip {
    width: 80px;
    height: 32px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--color-border-light) 25%, var(--color-border) 50%, var(--color-border-light) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.4s ease-in-out infinite;
}

.shimmer-chip:nth-child(2) { width: 100px; animation-delay: 0.1s; }
.shimmer-chip:nth-child(3) { width: 70px; animation-delay: 0.2s; }
.shimmer-chip:nth-child(4) { width: 90px; animation-delay: 0.3s; }
.shimmer-chip:nth-child(5) { width: 75px; animation-delay: 0.4s; }

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}


/* ============================================
   Auto-Route Banner
   ============================================ */

.auto-route-banner {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    background: rgba(193, 95, 60, 0.06);
    border: 1px solid rgba(193, 95, 60, 0.15);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    font-size: 0.85rem;
    color: var(--color-accent);
}

.auto-route-icon {
    font-weight: 700;
    font-size: 1rem;
}

.auto-route-text {
    color: var(--color-text-secondary);
}

[data-theme="dark"] .auto-route-banner {
    background: rgba(212, 131, 107, 0.1);
    border-color: rgba(212, 131, 107, 0.2);
}

/* ============================================
   Progressive Learning Cards (Swipe)
   ============================================ */

.pl-model {
    margin-bottom: 2.5rem;
}

.pl-model--locked {
    opacity: 0.35;
    pointer-events: none;
    margin-bottom: 1rem;
}

.pl-model--locked .pl-deck {
    min-height: 0;
    height: 0;
    overflow: hidden;
}

.pl-model-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.pl-model-title {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-text-secondary);
    margin: 0;
}

.pl-model-lock {
    color: var(--color-text-tertiary);
    font-size: 0.75rem;
    font-style: italic;
}

/* Model explanation panel */
.pl-explain {
    margin-bottom: 0.75rem;
}

.pl-explain-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.8rem;
    color: var(--color-accent);
    padding: 0.25rem 0;
    transition: opacity var(--transition);
}

.pl-explain-toggle:hover {
    opacity: 0.75;
}

.pl-explain-chevron {
    font-size: 0.7rem;
    transition: transform 0.2s ease;
}

.pl-explain-body {
    margin-top: 0.5rem;
    padding: 0.875rem 1rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    animation: fadeIn 0.2s ease;
}

.pl-explain-body.hidden {
    display: none;
}

.pl-explain-text {
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--color-text-secondary);
    margin: 0 0 0.625rem;
}

.pl-explain-steps {
    margin: 0;
    padding-left: 1.25rem;
    font-size: 0.8125rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
}

.pl-explain-steps li {
    margin-bottom: 0.25rem;
}

.pl-explain-steps li::marker {
    color: var(--color-accent);
    font-weight: 600;
}

/* Progress dots */
.pl-progress {
    display: flex;
    gap: 6px;
    align-items: center;
    margin-left: auto;
}

.pl-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 2px solid var(--color-border);
    background: transparent;
    transition: background 0.3s, border-color 0.3s, transform 0.2s;
}

.pl-dot--done {
    background: var(--color-success);
    border-color: var(--color-success);
    transform: scale(1.1);
}

.pl-dot--active {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 2px rgba(193, 95, 60, 0.2);
}

[data-theme="dark"] .pl-dot { border-color: var(--color-border); }
[data-theme="dark"] .pl-dot--done { background: var(--color-success); border-color: var(--color-success); }

.pl-model-complete {
    font-size: 0.75rem;
    color: var(--color-success);
    font-weight: 600;
    margin-left: 0.5rem;
}

/* Card deck — stacked card container */
.pl-deck {
    position: relative;
    min-height: 200px;
    perspective: 1000px;
}

/* The swipeable card */
.pl-card {
    position: relative;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06), 0 1px 4px rgba(0,0,0,0.04);
    cursor: grab;
    user-select: none;
    touch-action: pan-y;
    will-change: transform;
    transition: box-shadow 0.2s;
}

.pl-card:active {
    cursor: grabbing;
    box-shadow: 0 8px 30px rgba(0,0,0,0.1), 0 2px 8px rgba(0,0,0,0.06);
}

.pl-card.pl-card--animating {
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.35s ease;
}

.pl-card--swiping-left {
    transform: translateX(-120%) rotate(-8deg);
    opacity: 0;
}

.pl-card--swiping-right {
    transform: translateX(120%) rotate(8deg);
    opacity: 0;
}

/* Swipe hint overlays */
.pl-swipe-hint {
    position: absolute;
    top: 1rem;
    padding: 0.3rem 0.75rem;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    opacity: 0;
    transition: opacity 0.15s;
    pointer-events: none;
    z-index: 2;
}

.pl-swipe-hint--next {
    right: 1rem;
    background: rgba(52, 168, 83, 0.1);
    color: var(--color-success);
    border: 2px solid var(--color-success);
}

.pl-swipe-hint--back {
    left: 1rem;
    background: rgba(0,0,0,0.05);
    color: var(--color-text-tertiary);
    border: 2px solid var(--color-border);
}

/* Card content */
.pl-card-label {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-accent);
    margin: 0 0 0.75rem;
}

.pl-card-text {
    font-size: 0.92rem;
    line-height: 1.65;
    color: var(--color-text);
    margin: 0 0 0.5rem;
}

.pl-card-text strong {
    font-weight: 600;
}

.pl-card-items {
    list-style: none;
    padding: 0;
    margin: 0.25rem 0 0;
}

.pl-card-items li {
    padding: 0.5rem 0;
    font-size: 0.88rem;
    line-height: 1.55;
    color: var(--color-text);
    border-bottom: 1px solid var(--color-border-light, rgba(0,0,0,0.05));
}

.pl-card-items li:last-child {
    border-bottom: none;
}

.pl-card-items li em {
    color: var(--color-text-secondary);
}

/* Card footer */
.pl-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--color-border-light, rgba(0,0,0,0.05));
}

.pl-card-counter {
    font-size: 0.75rem;
    color: var(--color-text-tertiary);
}

.pl-card-hint {
    font-size: 0.7rem;
    color: var(--color-text-tertiary);
    font-style: italic;
}

/* Loading state */
.pl-model-loading {
    text-align: center;
    padding: 2.5rem 1rem;
    color: var(--color-text-tertiary);
    font-size: 0.85rem;
}

/* Done state — collapsed */
.pl-deck--done {
    min-height: 0;
}

.pl-review-btn {
    display: inline-block;
    padding: 0.4rem 0.9rem;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-accent);
    background: var(--color-accent-subtle);
    border: 1px solid var(--color-accent-muted);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background var(--transition), border-color var(--transition);
    margin-top: 0.25rem;
}
.pl-review-btn:hover {
    background: var(--color-accent-muted);
    border-color: var(--color-accent);
}

/* Dark mode */
[data-theme="dark"] .pl-card {
    background: var(--color-surface);
    border-color: var(--color-border);
    box-shadow: 0 4px 20px rgba(0,0,0,0.2), 0 1px 4px rgba(0,0,0,0.1);
}

[data-theme="dark"] .pl-swipe-hint--back {
    background: rgba(255,255,255,0.05);
}

/* Responsive */
@media (max-width: 600px) {
    .pl-card {
        padding: 1.25rem 1rem;
        border-radius: 14px;
    }
    .pl-card-items li {
        font-size: 0.85rem;
    }
}

/* ============================================
   Interactive Stress-Test Cards
   ============================================ */

/* Shared interactive wrapper */
.pl-interactive {
    user-select: none;
    -webkit-user-select: none;
}

/* --- Assumption Slider (First Principles) --- */

.pl-claim-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.pl-claim-counter {
    font-size: 0.75rem;
    font-weight: 400;
    letter-spacing: 0.04em;
    color: var(--color-text-secondary);
    font-family: var(--font-mono);
    white-space: nowrap;
}

.pl-claim-progress {
    flex: 1;
    height: 3px;
    background: var(--color-border);
    border-radius: 2px;
    overflow: hidden;
}

.pl-claim-progress-fill {
    height: 100%;
    background: var(--color-accent);
    border-radius: 2px;
    transition: width 0.3s ease;
}

.pl-claim-card {
    background: var(--color-accent-subtle);
    border: 1px solid var(--color-accent-muted);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin-bottom: 1rem;
}

.pl-claim-badge {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--color-accent);
    background: var(--color-accent-muted);
    padding: 0.15rem 0.5rem;
    border-radius: var(--radius-sm);
    margin-bottom: 0.5rem;
}

.pl-claim-badge--flaw {
    color: var(--color-error);
    background: rgba(193, 58, 58, 0.1);
}

[data-theme="dark"] .pl-claim-badge--flaw {
    background: rgba(212, 90, 90, 0.15);
}

.pl-claim-text {
    font-size: 0.92rem;
    line-height: 1.5;
    color: var(--color-text);
}

/* Truth slider */
.pl-truth-section {
    text-align: center;
    padding: 0.5rem 0;
}

.pl-truth-question {
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-heading);
    font-family: var(--font-mono);
    margin-bottom: 0.25rem;
}

.pl-truth-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
    min-height: 1.2em;
}

.pl-truth-slider {
    padding: 0 0.25rem;
    margin-bottom: 0.5rem;
}

.pl-truth-range {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: linear-gradient(to right, var(--color-error), #e8a838, var(--color-success));
    outline: none;
    cursor: pointer;
}

.pl-truth-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--color-surface);
    border: 3px solid var(--color-accent);
    box-shadow: var(--shadow-md);
    cursor: pointer;
}

.pl-truth-range::-moz-range-thumb {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--color-surface);
    border: 3px solid var(--color-accent);
    box-shadow: var(--shadow-md);
    cursor: pointer;
}

.pl-truth-zones {
    display: flex;
    justify-content: space-between;
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--color-text-muted);
}

/* Reveal button */
.pl-lock-in-btn {
    display: block;
    width: 100%;
    padding: 0.75rem;
    margin-top: 0.75rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: #fff;
    background: var(--color-accent);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background var(--transition), opacity var(--transition);
}

.pl-lock-in-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    background: var(--color-border, #d5cdc4);
    color: var(--color-text-secondary);
    font-style: italic;
    font-weight: 500;
}

.pl-lock-in-btn:not(:disabled):hover {
    background: var(--color-accent-hover);
}

/* Comparison bar */
.pl-comparison {
    display: flex;
    gap: 0;
    margin: 0.75rem 0;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
}

.pl-comp-col {
    flex: 1;
    text-align: center;
    padding: 0.75rem 0.5rem;
}

.pl-comp-col + .pl-comp-col {
    border-left: 1px solid var(--color-border);
}

.pl-comp-col--reality {}

.pl-comp-divider {
    width: 1px;
    background: var(--color-border);
}

.pl-comp-value {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--color-heading);
    margin-top: 0.2rem;
}

.pl-comp-label {
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-text-secondary);
    font-family: var(--font-mono);
    margin-bottom: 0.15rem;
}

/* Insight pill */
.pl-insight-pill {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--color-accent);
    background: var(--color-accent-subtle);
    border: 1px solid var(--color-accent-muted);
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    margin: 0.5rem 0;
}

/* Hidden assumption reveal */
.pl-hidden-assumption {
    background: rgba(193, 58, 58, 0.05);
    border: 1px solid rgba(193, 58, 58, 0.15);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin: 0.75rem 0;
}

[data-theme="dark"] .pl-hidden-assumption {
    background: rgba(212, 90, 90, 0.08);
    border-color: rgba(212, 90, 90, 0.2);
}

/* Next / continue button */
.pl-next-claim-btn {
    display: block;
    width: 100%;
    padding: 0.7rem;
    margin-top: 0.75rem;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--color-accent);
    background: var(--color-accent-subtle);
    border: 1px solid var(--color-accent-muted);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background var(--transition), border-color var(--transition);
}

.pl-next-claim-btn:hover {
    background: var(--color-accent-muted);
    border-color: var(--color-accent);
}

/* --- Exploration redesign classes --- */
@keyframes plPulse {
    0%, 100% { opacity: 0.45; }
    50% { opacity: 1; }
}
.pl-pulse {
    animation: plPulse 2s ease-in-out infinite;
}

.pl-progress-segs {
    display: flex;
    gap: 4px;
    align-items: center;
}
.pl-progress-seg {
    width: 22px;
    height: 5px;
    border-radius: 3px;
    transition: background 0.3s;
}
.pl-progress-seg--done { background: #6B8F6B; }
.pl-progress-seg--active { background: #C07A4E; }
.pl-progress-seg--upcoming { background: var(--color-border, #e0d8cf); }

.pl-gap-msg {
    text-align: center;
    font-size: 0.85rem;
    margin: 0.75rem 0;
    line-height: 1.4;
}
.pl-gap-msg--green { color: #6B8F6B; }
.pl-gap-msg--warm { color: #C07A4E; }
.pl-gap-msg--neutral { color: var(--color-text-secondary); }

.pl-why-matters {
    background: #E8F0E2;
    border: 1px solid #C5D8B8;
    border-radius: var(--radius-md);
    padding: 1rem;
    margin: 0.75rem 0;
}
[data-theme="dark"] .pl-why-matters {
    background: #283325;
    border-color: #3d5035;
}
.pl-why-matters-label {
    display: block;
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #6B8F6B;
    font-family: var(--font-mono);
    margin-bottom: 0.35rem;
}
.pl-why-matters-text {
    font-size: 0.92rem;
    line-height: 1.55;
    color: var(--color-text);
    margin: 0;
}

.pl-discovery-header {
    margin-bottom: 1rem;
}
.pl-discovery-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-heading);
    margin: 0 0 0.3rem;
}
.pl-discovery-intro {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
    margin: 0 0 0.75rem;
}

.pl-biggest-surprise {
    background: #F3EBDF;
    border: 1px solid #DDD0BF;
    border-radius: var(--radius-md);
    padding: 1rem;
    margin-bottom: 1rem;
}
[data-theme="dark"] .pl-biggest-surprise {
    background: #352e24;
    border-color: #554a3a;
}
.pl-biggest-surprise-label {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent);
    font-family: var(--font-mono);
    margin: 0 0 0.35rem;
}
.pl-biggest-surprise-claim {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-heading);
    margin: 0 0 0.35rem;
}
.pl-biggest-surprise-detail {
    font-size: 0.88rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
    margin: 0 0 0.4rem;
}
.pl-biggest-surprise-insight {
    display: inline-block;
    font-size: 0.75rem;
    font-family: var(--font-mono);
    padding: 0.2rem 0.5rem;
    background: var(--color-bg-alt, var(--color-surface));
    border-radius: var(--radius-sm);
    color: var(--color-text-secondary);
}

.pl-result-card {
    background: var(--color-bg);
    border: 1px solid #D5CFC5;
    border-radius: var(--radius-md);
    padding: 0.85rem;
    margin-bottom: 0.65rem;
}
.pl-result-card-main {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}
.pl-result-card-text {
    flex: 1;
    min-width: 0;
}
.pl-result-card-claim {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-heading);
    margin: 0 0 0.2rem;
    line-height: 1.35;
}

.pl-result-emoji {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-shrink: 0;
    width: 50px;
}
.pl-result-emoji-icon {
    font-size: 1.4rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background: #EDE9E0;
    border-radius: 50%;
}
.pl-result-emoji-label {
    font-size: 0.6rem;
    font-family: var(--font-mono);
    color: var(--color-text-secondary);
    margin-top: 0.2rem;
    letter-spacing: 0.04em;
}

.pl-result-bar-wrap {
    margin-top: 0.65rem;
    padding: 0 0.1rem;
}
.pl-result-bar {
    position: relative;
    height: 10px;
    background: #E8E3DA;
    border-radius: 5px;
}
.pl-result-dot {
    position: absolute;
    top: 50%;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    border: 2.5px solid #fff;
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}
.pl-result-dot--user { background: #C07A4E; }
.pl-result-dot--evidence { background: #6B8F6B; }
.pl-result-bar-legend {
    display: flex;
    justify-content: space-between;
    margin-top: 0.3rem;
}
.pl-result-legend-item {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.7rem;
    color: var(--color-text-secondary);
    font-family: var(--font-mono);
}
.pl-result-legend-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
}
.pl-result-legend-dot--user { background: #C07A4E; }
.pl-result-legend-dot--evidence { background: #6B8F6B; }

.pl-point-card {
    background: #E8F0E2;
    border: 1px solid #C5D8B8;
    border-radius: var(--radius-md);
    padding: 1rem;
    margin: 1rem 0 0.5rem;
}
[data-theme="dark"] .pl-point-card {
    background: #283325;
    border-color: #3d5035;
}
[data-theme="dark"] .pl-result-card {
    background: var(--color-surface);
    border-color: var(--color-border);
}
[data-theme="dark"] .pl-result-emoji-icon {
    background: var(--color-border);
}
[data-theme="dark"] .pl-result-bar {
    background: var(--color-border);
}
.pl-point-card-label {
    font-size: 0.6rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #6B8F6B;
    font-family: var(--font-mono);
    margin: 0 0 0.4rem;
}
.pl-point-card-text {
    font-size: 0.92rem;
    line-height: 1.6;
    color: var(--color-text);
    margin: 0;
}

.pl-result-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}
.pl-result-action-secondary {
    flex: 1;
    padding: 0.65rem 0.75rem;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    background: var(--color-bg-alt, var(--color-surface));
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background var(--transition);
}
.pl-result-action-secondary:hover {
    background: var(--color-border);
}

/* Summary score — hidden (replaced by discovery header) */
.pl-summary-score { display: none; }
.pl-summary-score-num { display: none; }
.pl-summary-score-label { display: none; }

/* --- Missing Actor (Systems Thinking) --- */

.pl-actor-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.pl-actor-item {
    padding: 0.6rem 0.85rem;
    font-size: 0.85rem;
    line-height: 1.5;
    color: var(--color-text);
    background: var(--color-surface);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-sm);
}

.pl-actor-hidden {
    border: 2px dashed var(--color-accent-muted);
    background: var(--color-accent-subtle);
    text-align: center;
    min-height: 2.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pl-actor-q {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-accent);
}

.pl-actor-reveal {
    border-color: var(--color-success);
    background: rgba(61, 140, 92, 0.08);
    animation: plActorReveal 0.4s ease;
}

[data-theme="dark"] .pl-actor-reveal {
    background: rgba(78, 167, 114, 0.1);
}

@keyframes plActorReveal {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

.pl-actor-prompt {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--color-text-secondary);
    text-align: center;
    margin-bottom: 0.6rem;
}

.pl-actor-choices {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.pl-actor-choice {
    display: block;
    width: 100%;
    padding: 0.65rem 0.85rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    text-align: left;
    transition: border-color var(--transition), background var(--transition);
}

.pl-actor-choice:hover {
    border-color: var(--color-accent);
    background: var(--color-accent-subtle);
}

.pl-actor-choice--correct {
    border-color: var(--color-success) !important;
    background: rgba(61, 140, 92, 0.1) !important;
    color: var(--color-success) !important;
    font-weight: 600;
}

.pl-actor-choice--wrong {
    border-color: var(--color-error) !important;
    background: rgba(193, 58, 58, 0.08) !important;
    color: var(--color-error) !important;
}

[data-theme="dark"] .pl-actor-choice--correct {
    background: rgba(78, 167, 114, 0.15) !important;
}

[data-theme="dark"] .pl-actor-choice--wrong {
    background: rgba(212, 90, 90, 0.12) !important;
}

.pl-actor-result {
    margin: 0.75rem 0;
}

.pl-actor-feedback {
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
}

.pl-actor-feedback--correct {
    color: var(--color-success);
}

.pl-actor-feedback--wrong {
    color: var(--color-error);
}

.pl-actor-explain {
    font-size: 0.82rem;
    line-height: 1.5;
    color: var(--color-text-secondary);
    margin-bottom: 0.3rem;
}

/* --- Chain Reaction (Ripple Effects) --- */

.pl-chain-trigger {
    background: var(--color-accent-subtle);
    border: 1px solid var(--color-accent-muted);
    border-radius: var(--radius-md);
    padding: 0.85rem 1rem;
    margin-bottom: 0;
}

.pl-chain-trigger p {
    font-size: 0.88rem;
    line-height: 1.5;
    color: var(--color-text);
    margin: 0;
}

.pl-chain-step-badge {
    display: inline-block;
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--color-accent);
    margin-bottom: 0.3rem;
}

.pl-chain-connector {
    width: 2px;
    height: 24px;
    background: var(--color-border);
    margin: 0 auto;
    position: relative;
}

.pl-chain-connector::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 5px solid var(--color-border);
}

.pl-chain-question {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--color-text-secondary);
    text-align: center;
    margin: 0.75rem 0 0.5rem;
}

.pl-chain-choices {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.pl-chain-choice {
    display: block;
    width: 100%;
    padding: 0.65rem 0.85rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    text-align: left;
    transition: border-color var(--transition), background var(--transition);
}

.pl-chain-choice:hover {
    border-color: var(--color-accent);
    background: var(--color-accent-subtle);
}

.pl-chain-result {
    margin: 0.5rem 0;
}

.pl-chain-chosen {
    padding: 0.55rem 0.85rem;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    margin-bottom: 0.35rem;
}

.pl-chain-chosen--correct {
    color: var(--color-success);
    background: rgba(61, 140, 92, 0.1);
    border: 1px solid rgba(61, 140, 92, 0.25);
}

.pl-chain-chosen--wrong {
    color: var(--color-error);
    background: rgba(193, 58, 58, 0.08);
    border: 1px solid rgba(193, 58, 58, 0.15);
    text-decoration: line-through;
}

[data-theme="dark"] .pl-chain-chosen--correct {
    background: rgba(78, 167, 114, 0.15);
    border-color: rgba(78, 167, 114, 0.3);
}

[data-theme="dark"] .pl-chain-chosen--wrong {
    background: rgba(212, 90, 90, 0.12);
    border-color: rgba(212, 90, 90, 0.2);
}

.pl-chain-explain {
    font-size: 0.78rem;
    color: var(--color-text-secondary);
    margin: 0.3rem 0;
    font-style: italic;
}

.pl-chain-chain {
    font-size: 0.78rem;
    line-height: 1.5;
    color: var(--color-text-secondary);
    margin-top: 0.3rem;
}

/* Cascade timeline view */
.pl-chain-cascade {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0.5rem 0;
}

.pl-chain-step {
    width: 100%;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
}

.pl-chain-step p {
    font-size: 0.85rem;
    line-height: 1.5;
    color: var(--color-text);
    margin: 0;
}

.pl-chain-step--trigger {
    background: var(--color-accent-subtle);
    border-color: var(--color-accent-muted);
}

.pl-chain-step--correct {
    border-color: rgba(61, 140, 92, 0.3);
    background: rgba(61, 140, 92, 0.06);
}

.pl-chain-step--wrong {
    border-color: rgba(193, 58, 58, 0.2);
    background: rgba(193, 58, 58, 0.04);
}

[data-theme="dark"] .pl-chain-step--correct {
    background: rgba(78, 167, 114, 0.08);
}

[data-theme="dark"] .pl-chain-step--wrong {
    background: rgba(212, 90, 90, 0.06);
}

.pl-chain-step-chain {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    margin-top: 0.25rem;
}

/* Interactive cards responsive */
@media (max-width: 600px) {
    .pl-comparison {
        gap: 0;
    }
    .pl-comp-col {
        padding: 0.6rem 0.35rem;
    }
    .pl-comp-value {
        font-size: 1.1rem;
    }
    .pl-chain-trigger,
    .pl-chain-step {
        padding: 0.65rem 0.75rem;
    }
}

/* ============================================
   Learning Streak
   ============================================ */

.streak-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.2rem;
    padding: 0.25rem 0.5rem;
    border-radius: 1rem;
    background: var(--color-accent-subtle, rgba(193, 95, 60, 0.08));
    cursor: pointer;
    position: relative;
    transition: background 0.15s;
    font-size: 0.85rem;
    user-select: none;
}
.streak-badge:hover {
    background: var(--color-accent-muted, rgba(193, 95, 60, 0.15));
}
.streak-badge--inactive {
    opacity: 0.5;
}
.streak-fire {
    font-size: 1rem;
    line-height: 1;
}
.streak-count {
    font-weight: 700;
    color: var(--color-accent, #C15F3C);
    font-size: 0.85rem;
    min-width: 0.8rem;
    text-align: center;
}

/* Streak tooltip */
.streak-tooltip {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--color-surface, #FAFAF7);
    border: 1px solid var(--color-border, #E0DDD5);
    border-radius: 0.6rem;
    padding: 0.75rem 1rem;
    min-width: 12rem;
    box-shadow: var(--shadow-md, 0 4px 12px rgba(45,43,40,0.08));
    z-index: 50;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px);
    transition: opacity 0.15s, visibility 0.15s, transform 0.15s;
    pointer-events: none;
}
.streak-tooltip--visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}
.streak-tooltip-title {
    font-weight: 700;
    font-size: 0.8rem;
    color: var(--color-text, #2D2B28);
    margin-bottom: 0.5rem;
    padding-bottom: 0.35rem;
    border-bottom: 1px solid var(--color-border-light, #EAE7E0);
}
.streak-tooltip-stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.2rem 0;
    font-size: 0.78rem;
}
.streak-tooltip-label {
    color: var(--color-text-secondary, #6B6560);
}
.streak-tooltip-value {
    font-weight: 600;
    color: var(--color-text, #2D2B28);
}

/* Streak celebration toast */
.streak-toast {
    position: fixed;
    top: 1rem;
    left: 50%;
    transform: translateX(-50%) translateY(-120%);
    background: var(--color-surface, #FAFAF7);
    border: 1px solid var(--color-accent, #C15F3C);
    border-radius: 1rem;
    padding: 0.6rem 1.2rem;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text, #2D2B28);
    box-shadow: 0 8px 24px rgba(193, 95, 60, 0.2);
    z-index: 1000;
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    white-space: nowrap;
    max-width: calc(100vw - 2rem);
}
.streak-toast--show {
    transform: translateX(-50%) translateY(0);
}
.streak-toast--milestone {
    border-color: #D4A843;
    background: linear-gradient(135deg, #FFF8E7, var(--color-surface, #FAFAF7));
    box-shadow: 0 8px 24px rgba(212, 168, 67, 0.25);
}
.streak-toast-icon {
    font-size: 1.2rem;
}
.streak-toast-text {
    font-size: 0.85rem;
}

/* Streak nudge banner */
.streak-nudge {
    background: var(--color-accent-subtle, rgba(193, 95, 60, 0.08));
    border-bottom: 1px solid var(--color-accent-muted, rgba(193, 95, 60, 0.15));
    padding: 0.5rem 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.82rem;
    color: var(--color-accent, #C15F3C);
    transition: opacity 0.3s;
}
.streak-nudge.hidden {
    display: none;
}
.streak-nudge-text {
    font-weight: 500;
}
.streak-nudge-close {
    background: none;
    border: none;
    color: var(--color-accent, #C15F3C);
    font-size: 1.1rem;
    cursor: pointer;
    padding: 0 0.25rem;
    opacity: 0.6;
    transition: opacity 0.15s;
}
.streak-nudge-close:hover {
    opacity: 1;
}

/* Mobile adjustments */
@media (max-width: 480px) {
    .streak-badge {
        padding: 0.2rem 0.4rem;
        font-size: 0.8rem;
    }
    .streak-tooltip {
        right: -2rem;
        min-width: 10rem;
    }
    .streak-toast {
        font-size: 0.8rem;
        padding: 0.5rem 0.8rem;
    }
}

/* ============================================
   Learning Library
   ============================================ */

.library-filters {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}
.library-filter {
    background: none;
    border: 1px solid var(--color-border, #E0DDD5);
    border-radius: 1rem;
    padding: 0.3rem 0.8rem;
    font-size: 0.78rem;
    color: var(--color-text-secondary, #6B6560);
    cursor: pointer;
    transition: all 0.15s;
}
.library-filter:hover {
    border-color: var(--color-accent, #C15F3C);
    color: var(--color-accent, #C15F3C);
}
.library-filter--active {
    background: var(--color-accent, #C15F3C);
    color: #fff;
    border-color: var(--color-accent, #C15F3C);
}

.library-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-border-light, #EAE7E0);
    transition: background 0.1s;
}
.library-card:last-child {
    border-bottom: none;
}
.library-card--pinned {
    background: var(--color-accent-subtle, rgba(193, 95, 60, 0.04));
    margin: 0 -0.75rem;
    padding: 0.75rem;
    border-radius: 0.5rem;
    border-bottom: none;
}

.library-card-main {
    flex: 1;
    min-width: 0;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}
.library-card-main:hover .library-card-title {
    color: var(--color-accent, #C15F3C);
}
.library-card-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text, #2D2B28);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color 0.15s;
}
.library-card-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.72rem;
    color: var(--color-text-muted, #A39E95);
}
.library-card-mode {
    background: var(--color-border-light, #EAE7E0);
    padding: 0.1rem 0.4rem;
    border-radius: 0.25rem;
    font-weight: 500;
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.library-card-actions {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    flex-shrink: 0;
    opacity: 0.4;
    transition: opacity 0.15s;
}
.library-card:hover .library-card-actions {
    opacity: 1;
}
.library-action {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--color-text-secondary, #6B6560);
    padding: 0.3rem;
    border-radius: 0.3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.15s, background 0.15s;
}
.library-action:hover {
    background: var(--color-bg, #F4F3EE);
}
.library-action-pin--active {
    color: var(--color-accent, #C15F3C);
}
.library-action-pin:hover {
    color: var(--color-accent, #C15F3C);
}
.library-action-delete:hover {
    color: var(--color-error, #C13A3A);
}

/* Delete confirmation modal */
.library-delete-modal {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 200;
}
.library-delete-modal.hidden {
    display: none;
}
.library-delete-modal-content {
    background: var(--color-surface, #FAFAF7);
    border-radius: 0.75rem;
    padding: 1.5rem;
    max-width: 20rem;
    width: 90%;
    box-shadow: 0 8px 32px rgba(0,0,0,0.15);
    text-align: center;
}
.library-delete-modal-text {
    font-size: 0.9rem;
    color: var(--color-text, #2D2B28);
    margin-bottom: 1rem;
}
.library-delete-modal-actions {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
}
.library-delete-cancel {
    background: var(--color-border-light, #EAE7E0);
    border: none;
    border-radius: 0.5rem;
    padding: 0.5rem 1.25rem;
    font-size: 0.85rem;
    cursor: pointer;
    color: var(--color-text, #2D2B28);
    transition: background 0.15s;
}
.library-delete-cancel:hover {
    background: var(--color-border, #E0DDD5);
}
.library-delete-confirm {
    background: var(--color-error, #C13A3A);
    border: none;
    border-radius: 0.5rem;
    padding: 0.5rem 1.25rem;
    font-size: 0.85rem;
    cursor: pointer;
    color: #fff;
    font-weight: 600;
    transition: background 0.15s;
}
.library-delete-confirm:hover {
    background: #a33030;
}

/* Mobile: always show actions on touch devices */
@media (max-width: 768px) {
    .library-card-actions {
        opacity: 1;
    }
    .library-card-title {
        font-size: 0.85rem;
    }
}

/* ============================================
   Rabbit Hole: Keep Exploring
   ============================================ */

.rabbit-hole-breadcrumb {
    margin-bottom: 0.75rem;
}
.rabbit-hole-breadcrumb.hidden {
    display: none;
}
.rabbit-hole-back {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    background: none;
    border: none;
    color: var(--color-accent, #C15F3C);
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    border-radius: 0.4rem;
    transition: background 0.15s;
}
.rabbit-hole-back:hover {
    background: var(--color-accent-subtle, rgba(193, 95, 60, 0.08));
}

.keep-exploring {
    margin-top: 2rem;
    padding-top: 1.5rem;
}
.keep-exploring.hidden {
    display: none;
}
.keep-exploring-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border, #E0DDD5), transparent);
    margin-bottom: 1.5rem;
}
.keep-exploring-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text, #2D2B28);
    margin-bottom: 0.25rem;
}
.keep-exploring-desc {
    font-size: 0.82rem;
    color: var(--color-text-secondary, #6B6560);
    margin-bottom: 1rem;
}
.keep-exploring-loading {
    font-size: 0.8rem;
    color: var(--color-text-muted, #A39E95);
    font-style: italic;
}

.keep-exploring-cards {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.keep-exploring-card {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.75rem 1rem;
    background: var(--color-surface, #FAFAF7);
    border: 1px solid var(--color-border, #E0DDD5);
    border-radius: 0.6rem;
    cursor: pointer;
    text-align: left;
    transition: border-color 0.15s, box-shadow 0.15s, transform 0.1s;
    width: 100%;
}
.keep-exploring-card:hover {
    border-color: var(--color-accent, #C15F3C);
    box-shadow: 0 2px 8px rgba(193, 95, 60, 0.1);
    transform: translateX(2px);
}
.keep-exploring-card:active {
    transform: translateX(0);
}

.ke-card-emoji {
    font-size: 1.3rem;
    flex-shrink: 0;
    width: 1.8rem;
    text-align: center;
}
.ke-card-category {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    flex-shrink: 0;
    min-width: 4.5rem;
}
.ke-card--deeper .ke-card-category {
    color: #6366f1;
}
.ke-card--wider .ke-card-category {
    color: #059669;
}
.ke-card--flip .ke-card-category {
    color: #d97706;
}
.ke-card-prompt {
    flex: 1;
    font-size: 0.85rem;
    color: var(--color-text, #2D2B28);
    font-weight: 500;
    line-height: 1.4;
}
.ke-card-arrow {
    flex-shrink: 0;
    color: var(--color-text-muted, #A39E95);
    transition: color 0.15s, transform 0.15s;
}
.keep-exploring-card:hover .ke-card-arrow {
    color: var(--color-accent, #C15F3C);
    transform: translateX(3px);
}

/* Mobile */
@media (max-width: 480px) {
    .keep-exploring-card {
        padding: 0.6rem 0.75rem;
    }
    .ke-card-category {
        display: none;
    }
    .ke-card-prompt {
        font-size: 0.82rem;
    }
}

/* ============================================
   Podcast Share Button
   ============================================ */

.podcast-share-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: 1px solid var(--color-border, #E0DDD5);
    border-radius: 50%;
    width: 2rem;
    height: 2rem;
    cursor: pointer;
    color: var(--color-text-muted, #A39E95);
    transition: color 0.15s, border-color 0.15s, background 0.15s;
    flex-shrink: 0;
    padding: 0;
    -webkit-appearance: none;
    appearance: none;
}
.podcast-share-btn:hover {
    color: var(--color-accent, #C15F3C);
    border-color: var(--color-accent, #C15F3C);
    background: var(--color-accent-subtle, rgba(193, 95, 60, 0.08));
}

.dubbed-item-info {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    min-width: 0;
    flex: 1;
}
.dubbed-item-title {
    font-size: 0.78rem;
    color: var(--color-text-secondary, #6B6560);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

@media (max-width: 480px) {
    .podcast-share-btn {
        width: 1.75rem;
        height: 1.75rem;
    }
    .podcast-share-btn svg {
        width: 13px;
        height: 13px;
    }
}

.dubbed-item-title--translated {
    font-style: italic;
    color: var(--color-text-muted, #A39E95);
}

/* ============================================
   Beta Badge
   ============================================ */

.beta-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.1rem 0.45rem;
    font-size: 0.6rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-accent, #C15F3C);
    background: var(--color-accent-subtle, rgba(193, 95, 60, 0.08));
    border: 1px solid var(--color-accent-muted, rgba(193, 95, 60, 0.2));
    border-radius: 0.3rem;
    cursor: pointer;
    position: relative;
    transition: background 0.15s, border-color 0.15s;
    -webkit-appearance: none;
    appearance: none;
    font-family: inherit;
    line-height: 1.4;
    margin-left: 0.35rem;
    flex-shrink: 0;
}
.beta-badge:hover {
    background: var(--color-accent-muted, rgba(193, 95, 60, 0.15));
    border-color: var(--color-accent, #C15F3C);
}
.beta-badge:hover::after {
    content: "We\2019re in beta \2014 help us improve!";
    position: absolute;
    top: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-text, #2D2B28);
    color: var(--color-bg, #FEFCF9);
    padding: 0.35rem 0.6rem;
    border-radius: 0.4rem;
    font-size: 0.72rem;
    font-weight: 500;
    white-space: nowrap;
    z-index: 100;
    pointer-events: none;
    letter-spacing: normal;
    text-transform: none;
}
.beta-badge:hover::before {
    content: "";
    position: absolute;
    top: calc(100% + 2px);
    left: 50%;
    transform: translateX(-50%);
    border: 4px solid transparent;
    border-bottom-color: var(--color-text, #2D2B28);
    z-index: 100;
    pointer-events: none;
}

@media (max-width: 480px) {
    .beta-badge {
        font-size: 0.55rem;
        padding: 0.05rem 0.35rem;
        margin-left: 0.25rem;
    }
    .beta-badge:hover::after {
        display: none;
    }
    .beta-badge:hover::before {
        display: none;
    }
}

/* ============================================
   Skip to Content (WCAG 2.4.1)
   ============================================ */

.skip-to-content {
    position: absolute;
    left: -9999px;
    top: 0;
    z-index: 9999;
    padding: 0.5rem 1rem;
    background: var(--color-accent, #C15F3C);
    color: #fff;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 0 0 0.4rem 0.4rem;
}
.skip-to-content:focus {
    left: 50%;
    transform: translateX(-50%);
}

/* ============================================
   Podcast Transcript
   ============================================ */

.podcast-transcript {
    margin-top: 0.75rem;
}
.podcast-transcript.hidden {
    display: none;
}
.transcript-toggle {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    background: none;
    border: 1px solid var(--color-border, #E0DDD5);
    border-radius: 0.5rem;
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-text-secondary, #6B6560);
    transition: border-color 0.15s, color 0.15s;
    width: 100%;
    -webkit-appearance: none;
    appearance: none;
}
.transcript-toggle:hover {
    border-color: var(--color-accent, #C15F3C);
    color: var(--color-text, #2D2B28);
}
.transcript-icon {
    flex-shrink: 0;
}
.transcript-toggle-text {
    flex: 1;
    text-align: left;
}
.transcript-chevron {
    font-size: 0.7rem;
    transition: transform 0.2s;
}
.transcript-content {
    max-height: 24rem;
    overflow-y: auto;
    padding: 0.75rem;
    margin-top: 0.5rem;
    border: 1px solid var(--color-border, #E0DDD5);
    border-radius: 0.5rem;
    background: var(--color-surface, #FAFAF7);
}
.transcript-content.hidden {
    display: none;
}
.transcript-line {
    margin-bottom: 0.6rem;
    line-height: 1.5;
    font-size: 0.82rem;
}
.transcript-line:last-child {
    margin-bottom: 0;
}
.transcript-speaker {
    font-weight: 600;
    color: var(--color-accent, #C15F3C);
    margin-right: 0.4rem;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}
.transcript-speaker::after {
    content: ":";
}
.transcript-text {
    color: var(--color-text, #2D2B28);
}

/* ============================================
   Decision Framework Confidence Labels
   ============================================ */

.dp-conf-label {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    padding: 0.1rem 0.4rem;
    border-radius: 0.25rem;
    margin-left: 0.4rem;
    vertical-align: middle;
}
.dp-conf--high {
    color: #059669;
    background: rgba(5, 150, 105, 0.1);
}
.dp-conf--moderate {
    color: #d97706;
    background: rgba(217, 119, 6, 0.1);
}
.dp-conf--low {
    color: #dc2626;
    background: rgba(220, 38, 38, 0.1);
}

@media (max-width: 480px) {
    .transcript-content {
        max-height: 18rem;
    }
    .dp-conf-label {
        display: block;
        margin-left: 0;
        margin-top: 0.25rem;
    }
}

/* ============================================
   Shortened Onboarding — Customize Toggle
   ============================================ */

.clarify-customize-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    width: 100%;
    padding: 0.65rem 1rem;
    margin-bottom: 0.75rem;
    background: var(--color-surface, #FAFAF7);
    border: 1px dashed var(--color-border, #E0DDD5);
    border-radius: 0.5rem;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--color-text-secondary, #6B6560);
    transition: border-color 0.15s, color 0.15s, background 0.15s;
    -webkit-appearance: none;
    appearance: none;
}
.clarify-customize-toggle:hover {
    border-color: var(--color-accent, #C15F3C);
    color: var(--color-text, #2D2B28);
    background: var(--color-accent-subtle, rgba(193, 95, 60, 0.04));
}
.clarify-customize-toggle.hidden {
    display: none;
}
.customize-chevron {
    font-size: 0.7rem;
    transition: transform 0.2s;
}