silas-zhen_monolithos-plugin/styles.css

/**
 * ═══════════════════════════════════════════════════════════════════════════
 * MONOLITHOS 1.0 — Master Stylesheet
 * ═══════════════════════════════════════════════════════════════════════════
 * Phase 1: Settings Only
 * ═══════════════════════════════════════════════════════════════════════════
 */


/* ═══════════════════════════════════════════════════════════════════════════
   1. FONT DECLARATIONS
   ═══════════════════════════════════════════════════════════════════════════ */

/*
 * Mac / iOS → 使用系统原生字体 (Baskerville, Menlo)
 * Windows   → 使用 .obsidian/fonts/ 里的 woff2 文件
 */

@font-face {
    font-family: 'Monolithos Serif';
    src: local('Baskerville'),
         local('Baskerville Regular'),
         url('../fonts/libre-baskerville-v24-latin-regular.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Monolithos Serif';
    src: local('Baskerville Bold'),
         local('Baskerville-Bold'),
         url('../fonts/libre-baskerville-v24-latin-700.woff2') format('woff2');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Monolithos Serif';
    src: local('Baskerville Italic'),
         local('Baskerville-Italic'),
         url('../fonts/libre-baskerville-v24-latin-italic.woff2') format('woff2');
    font-weight: 400;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Monolithos Mono';
    src: local('Menlo'),
         local('Menlo Regular'),
         url('../fonts/JetBrainsMono-Regular.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Monolithos Mono';
    src: local('Menlo Bold'),
         local('Menlo-Bold'),
         url('../fonts/JetBrainsMono-Bold.woff2') format('woff2');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Monolithos Mono';
    src: local('Menlo Italic'),
         local('Menlo-Italic'),
         url('../fonts/JetBrainsMono-Italic.woff2') format('woff2');
    font-weight: 400;
    font-style: italic;
    font-display: swap;
}

@font-face {
    font-family: 'Monolithos Mono';
    src: local('Menlo'),
         url('../fonts/JetBrainsMono-Medium.woff2') format('woff2');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

:root {
    --font-monolithos-serif: 'Monolithos Serif', 'Source Han Serif SC', 'Songti SC', 'Noto Serif CJK SC', Georgia, serif;
    --font-monolithos-mono: 'Monolithos Mono', 'Consolas', 'Monaco', monospace;
}


/* ═══════════════════════════════════════════════════════════════════════════
   2. CSS CUSTOM PROPERTIES (Spacing & Accents - Theme Independent)
   ═══════════════════════════════════════════════════════════════════════════ */

:root {
    /* Spacing System */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
}


/* ═══════════════════════════════════════════════════════════════════════════
   3. DARK MODE THEME
   ═══════════════════════════════════════════════════════════════════════════ */

.theme-dark {
    /* Background Colors */
    --settings-bg: #111111;           /* Void */
    --settings-module-bg: #151515;    /* Stone */
    
    /* Border & Dividers */
    --settings-border: rgba(255, 255, 255, 0.08);
    
    /* Text Colors */
    --settings-text: #E5E5E5;         /* Primary */
    --settings-text-dim: #888888;     /* Secondary */
    --settings-text-muted: #444444;   /* Placeholder */
    
    /* Input Styling */
    --settings-input-line: #E5E5E5;
    
    /* Accent Colors (Softer for dark backgrounds) */
    --settings-accent-green: #4ADE80; /* Green-400: Soft mint */
    --settings-accent-red: #F87171;   /* Red-400: Soft coral */
}


/* ═══════════════════════════════════════════════════════════════════════════
   4. LIGHT MODE THEME
   ═══════════════════════════════════════════════════════════════════════════ */

.theme-light {
    /* Background Colors */
    --settings-bg: #E5E5E5;           /* Void */
    --settings-module-bg: #EAEAEA;    /* Stone */
    
    /* Border & Dividers */
    --settings-border: rgba(0, 0, 0, 0.08);
    
    /* Text Colors */
    --settings-text: #1A1A1A;         /* Primary */
    --settings-text-dim: #666666;     /* Secondary */
    --settings-text-muted: #999999;   /* Placeholder */
    
    /* Input Styling */
    --settings-input-line: #1A1A1A;
    
    /* Accent Colors (Deeper for light backgrounds) */
    --settings-accent-green: #059669; /* Emerald-600: Deep teal-green */
    --settings-accent-red: #DC2626;   /* Red-600: Deep crimson */
}


/* ═══════════════════════════════════════════════════════════════════════════
   5. MAIN CONTAINER (Override Obsidian Defaults)
   ═══════════════════════════════════════════════════════════════════════════ */

.monolith-settings-container {
    padding: 0 !important;
    background: var(--settings-bg) !important;
    min-height: 100%;
}

/* Override Obsidian's default setting tab styling */
.monolith-settings-container .vertical-tab-content {
    padding: 0 !important;
    background: var(--settings-bg) !important;
}


/* ═══════════════════════════════════════════════════════════════════════════
   6. SETTINGS GRID (Bento Layout)
   ═══════════════════════════════════════════════════════════════════════════ */

.monolith-settings {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    gap: 1px;
    background: var(--settings-border);
    padding: 1px;
    max-width: 560px;
    margin: 0 auto;
}


/* ═══════════════════════════════════════════════════════════════════════════
   7. MODULE CONTAINERS
   ═══════════════════════════════════════════════════════════════════════════ */

.monolith-settings__module {
    background: var(--settings-module-bg);
    padding: var(--space-md);
    min-height: 80px;
}

/* Danger Zone gets extra visual weight */
.monolith-settings__module--danger {
    padding-top: var(--space-lg);
    padding-bottom: var(--space-lg);
}


/* ═══════════════════════════════════════════════════════════════════════════
   8. MODULE TITLE [ BRACKETED ]
   ═══════════════════════════════════════════════════════════════════════════ */

.module__title {
    font-family: var(--font-monolithos-mono);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--settings-text-dim);
    margin: 0 0 var(--space-md) 0;
    line-height: 1;
}

/* Brackets added via CSS pseudo-elements */
.module__title::before {
    content: '[ ';
}

.module__title::after {
    content: ' ]';
}


/* ═══════════════════════════════════════════════════════════════════════════
   9. INPUT COMPONENTS (Underline Style)
   ═══════════════════════════════════════════════════════════════════════════ */

/* --- Input Wrapper --- */
.monolith-input {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    margin-bottom: var(--space-md);
}

/* --- Input Label --- */
.monolith-input__label {
    font-family: var(--font-monolithos-mono);
    font-size: 12px;
    font-weight: 400;
    letter-spacing: 0.02em;
    color: var(--settings-text-dim);
    margin: 0;
}

/* --- Input Field (Underline Only) --- */
.monolith-input__field {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--settings-input-line);
    border-radius: 0;
    color: var(--settings-text);
    font-family: var(--font-monolithos-mono);
    font-size: 13px;
    font-weight: 400;
    letter-spacing: 0.02em;
    padding: var(--space-sm) 0;
    outline: none;
    transition: border-color 150ms ease;
    box-sizing: border-box;
}

.monolith-input__field:focus {
    border-bottom-color: var(--settings-accent-green);
}

.monolith-input__field::placeholder {
    color: var(--settings-text-muted);
}

/* --- Password Field (Masked Characters) --- */
.monolith-input__field[type="password"] {
    letter-spacing: 0.2em;
}


/* ═══════════════════════════════════════════════════════════════════════════
   10. STATUS INDICATOR (Breathing Light)
   ═══════════════════════════════════════════════════════════════════════════ */

.monolith-status {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-top: 12px;
}

.monolith-status__label {
    font-family: var(--font-monolithos-mono);
    font-size: 12px;
    font-weight: 400;
    letter-spacing: 0.02em;
    color: var(--settings-text-dim);
}

/* --- Status Dot (Default: Offline/Red) --- */
.monolith-status__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--settings-accent-red);
    flex-shrink: 0;
}

/* --- Status Dot: Online (Green + Breathing Animation) --- */
.monolith-status__dot--online {
    background: var(--settings-accent-green);
    animation: statusPulse 2s ease-in-out infinite;
}

/* --- Breathing Animation Keyframes --- */
@keyframes statusPulse {
    0%, 100% {
        opacity: 1;
        box-shadow: 0 0 4px var(--settings-accent-green);
    }
    50% {
        opacity: 0.5;
        box-shadow: 0 0 8px var(--settings-accent-green);
    }
}

/* --- Status Text --- */
.monolith-status__text {
    font-family: var(--font-monolithos-mono);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.monolith-status__text--online {
    color: var(--settings-accent-green);
}

.monolith-status__text--offline {
    color: var(--settings-accent-red);
}

/* --- Status: Validating --- */
.monolith-status__text--validating {
    color: var(--settings-text-muted);
}

.monolith-status__dot--validating {
    background: var(--settings-text-muted);
    animation: statusValidating 0.8s ease-in-out infinite;
}

@keyframes statusValidating {
    0%, 100% {
        opacity: 0.3;
    }
    50% {
        opacity: 1;
    }
}


/* ═══════════════════════════════════════════════════════════════════════════
   10b. SUBSCRIPTION INFO
   ═══════════════════════════════════════════════════════════════════════════ */

.monolith-subscription__divider {
    border: none;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    margin: 20px 0 16px;
}

.theme-light .monolith-subscription__divider {
    border-top-color: rgba(0, 0, 0, 0.08);
}

.monolith-subscription__grid {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 12px;
}

.monolith-subscription__row {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.monolith-subscription__key {
    font-family: var(--font-monolithos-mono);
    font-size: 12px;
    font-weight: 400;
    color: var(--settings-text-muted);
    min-width: 64px;
}

.monolith-subscription__value {
    font-family: var(--font-monolithos-mono);
    font-size: 12px;
    font-weight: 600;
    color: var(--settings-text-primary);
    display: flex;
    align-items: center;
}

/* Status dot inside subscription */
.monolith-subscription__status-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--settings-text-muted);
}

.monolith-subscription__status-dot--active {
    background: var(--settings-accent-green);
}

.monolith-subscription__status-dot--expired {
    background: var(--settings-accent-red);
}

.monolith-subscription__status-dot--warning {
    background: #e5a722;
}

.monolith-subscription__status-text--active {
    color: var(--settings-accent-green);
}

.monolith-subscription__status-text--expired {
    color: var(--settings-accent-red);
}

.monolith-subscription__status-text--warning {
    color: #e5a722;
}

/* Action link */
.monolith-subscription__action {
    margin-top: 14px;
}

.monolith-subscription__link {
    font-family: var(--font-monolithos-mono);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--settings-text-primary);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 8px 16px;
    border-radius: 4px;
    text-decoration: none;
    display: inline-block;
    cursor: pointer;
    transition: background 150ms ease, border-color 150ms ease;
}

.monolith-subscription__link:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    text-decoration: none;
    color: var(--settings-text-primary);
}

.monolith-subscription__link--warning {
    border-color: rgba(229, 167, 34, 0.4);
    color: #e5a722;
}

.monolith-subscription__link--warning:hover {
    border-color: rgba(229, 167, 34, 0.6);
    color: #e5a722;
}

.theme-light .monolith-subscription__link {
    background: rgba(0, 0, 0, 0.03);
    border-color: rgba(0, 0, 0, 0.12);
}

.theme-light .monolith-subscription__link:hover {
    background: rgba(0, 0, 0, 0.06);
    border-color: rgba(0, 0, 0, 0.2);
}


/* ═══════════════════════════════════════════════════════════════════════════
   11. TEXTAREA COMPONENT
   ═══════════════════════════════════════════════════════════════════════════ */

.monolith-textarea {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    margin-bottom: var(--space-md);
}

.monolith-textarea__label {
    font-family: var(--font-monolithos-mono);
    font-size: 12px;
    font-weight: 400;
    letter-spacing: 0.02em;
    color: var(--settings-text-dim);
    margin: 0;
}

.monolith-textarea__field {
    width: 100%;
    min-height: 100px;
    background: transparent;
    border: 1px solid var(--settings-border);
    border-radius: 0;
    color: var(--settings-text);
    font-family: var(--font-monolithos-mono);
    font-size: 13px;
    font-weight: 400;
    letter-spacing: 0.02em;
    line-height: 1.5;
    padding: 12px;
    resize: vertical;
    outline: none;
    transition: border-color 150ms ease;
    box-sizing: border-box;
}

.monolith-textarea__field:focus {
    border-color: var(--settings-accent-green);
}

.monolith-textarea__field::placeholder {
    color: var(--settings-text-muted);
}


/* ═══════════════════════════════════════════════════════════════════════════
   12. SELECT / DROPDOWN COMPONENT
   ═══════════════════════════════════════════════════════════════════════════ */

.monolith-select {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    margin-bottom: var(--space-md);
}

.monolith-select__label {
    font-family: var(--font-monolithos-mono);
    font-size: 12px;
    font-weight: 400;
    letter-spacing: 0.02em;
    color: var(--settings-text-dim);
    margin: 0;
}

/* --- Select Field Container (for custom arrow) --- */
.monolith-select__wrapper {
    position: relative;
    width: 100%;
}

.monolith-select__field {
    width: 100%;
    background: transparent;
    border: 1px solid var(--settings-border);
    border-radius: 0;
    color: var(--settings-text);
    font-family: var(--font-monolithos-mono);
    font-size: 13px;
    font-weight: 400;
    letter-spacing: 0.02em;
    padding: var(--space-sm) 12px;
    padding-right: 32px; /* Space for arrow */
    cursor: pointer;
    outline: none;
    transition: border-color 150ms ease;
    box-sizing: border-box;
    
    /* Remove default browser styling */
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
}

.monolith-select__field:focus {
    border-color: var(--settings-accent-green);
}

/* --- Custom Dropdown Arrow --- */
.monolith-select__wrapper::after {
    content: '▼';
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 8px;
    color: var(--settings-text-dim);
    pointer-events: none;
}

/* --- Dropdown Options Styling --- */
.monolith-select__field option {
    background: var(--settings-module-bg);
    color: var(--settings-text);
    padding: var(--space-sm);
}


/* ═══════════════════════════════════════════════════════════════════════════
   13. DANGER BUTTON (Factory Reset)
   ═══════════════════════════════════════════════════════════════════════════ */

.monolith-btn-danger {
    font-family: var(--font-monolithos-mono);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--settings-accent-red);
    background: transparent;
    border: 1px solid var(--settings-accent-red);
    border-radius: 0;
    padding: 10px 16px;
    cursor: pointer;
    transition: all 150ms ease;
    outline: none;
}

/* Brackets around button text */
.monolith-btn-danger::before {
    content: '[ ';
}

.monolith-btn-danger::after {
    content: ' ]';
}

/* Hover State */
.monolith-btn-danger:hover {
    background: var(--settings-accent-red);
    color: #FFFFFF;
}

/* Active/Pressed State */
.monolith-btn-danger:active {
    transform: scale(0.98);
}


/* ═══════════════════════════════════════════════════════════════════════════
   14. PAGE HEADER
   ═══════════════════════════════════════════════════════════════════════════ */

.monolith-settings__header {
    background: var(--settings-bg);
    padding: var(--space-lg) var(--space-md);
    text-align: center;
    border-bottom: 1px solid var(--settings-border);
}

.monolith-settings__title {
    font-family: var(--font-monolithos-mono);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--settings-text);
    margin: 0;
}


/* ═══════════════════════════════════════════════════════════════════════════
   15. UTILITY CLASSES
   ═══════════════════════════════════════════════════════════════════════════ */

/* Remove last margin in modules */
.monolith-settings__module > *:last-child {
    margin-bottom: 0;
}

/* Hidden elements */
.monolith-hidden {
    display: none !important;
}

/* Visually hidden (accessible) */
.monolith-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}


/* ═══════════════════════════════════════════════════════════════════════════
   16. CONFIRM DIALOG (Factory Reset)
   ═══════════════════════════════════════════════════════════════════════════ */

.monolith-confirm-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.monolith-confirm-dialog {
    background: var(--settings-module-bg);
    border: 1px solid var(--settings-border);
    padding: var(--space-lg);
    max-width: 320px;
    text-align: center;
}

.monolith-confirm-dialog__title {
    font-family: var(--font-monolithos-mono);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--settings-accent-red);
    margin: 0 0 var(--space-md) 0;
}

.monolith-confirm-dialog__message {
    font-family: var(--font-monolithos-mono);
    font-size: 12px;
    color: var(--settings-text-dim);
    line-height: 1.5;
    margin: 0 0 var(--space-lg) 0;
}

.monolith-confirm-dialog__actions {
    display: flex;
    gap: var(--space-sm);
    justify-content: center;
}

.monolith-btn-secondary {
    font-family: var(--font-monolithos-mono);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--settings-text-dim);
    background: transparent;
    border: 1px solid var(--settings-border);
    border-radius: 0;
    padding: 10px 16px;
    cursor: pointer;
    transition: all 150ms ease;
    outline: none;
}

.monolith-btn-secondary:hover {
    border-color: var(--settings-text);
    color: var(--settings-text);
}


/* ═══════════════════════════════════════════════════════════════════════════
   END OF PHASE 1 STYLESHEET
   Future phases will append: Synapse, Core, Chat, Audio, Gamma
   ═══════════════════════════════════════════════════════════════════════════ */
/**
 * ═══════════════════════════════════════════════════════════════════════════
 * MONOLITHOS CORE - Final Stylesheet
 * ═══════════════════════════════════════════════════════════════════════════
 * 
 * Layout Structure:
 * - Header: Logo (left, clickable) + Title (right, 60% opacity)
 * - Main Section: Gamma + Audio (large icons, flex: 1)
 * - Function Section: Inject + Bottom 3 (fixed height)
 * 
 * Color System:
 * - Background: #151515 (dark) / #EAEAEA (light)
 * - Title: 60% opacity gray
 * - Labels: #888888 (dark) / #666666 (light)
 * - Inject label: 55% opacity white/black
 * 
 * Typography: Menlo, 14px labels, 17px would be for larger text
 * 
 * @author Silas Yu
 * @version 1.0 Final
 */

/* ═══════════════════════════════════════════════════════════════════════════
   FONT DEFINITION
   ═══════════════════════════════════════════════════════════════════════════ */

:root {
    --font-monolithos-mono: 'Menlo', 'JetBrains Mono', 'Monaco', 'Consolas', monospace;
}

/* ═══════════════════════════════════════════════════════════════════════════
   MAIN CONTAINER
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-core-container {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    padding: 20px;
    box-sizing: border-box;
    overflow-y: auto;
}

/* Dark Mode */
.theme-dark .monolithos-core-container {
    background: #151515;
}

/* Light Mode */
.theme-light .monolithos-core-container {
    background: #EAEAEA;
}

/* ═══════════════════════════════════════════════════════════════════════════
   HEADER: Logo (left) + Title (right)
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-core-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    flex-shrink: 0;
}

/* Logo - Clickable */
.monolithos-core-header-logo {
    width: 80px;
    height: auto;
    opacity: 0.7;
    cursor: pointer;
    transition: opacity 150ms ease;
    user-select: none;
    -webkit-user-drag: none;
}

.monolithos-core-header-logo:hover {
    opacity: 1;
}

/* Title - 60% opacity, not clickable */
.monolithos-core-header-title {
    font-family: var(--font-monolithos-mono);
    font-size: 14px;
    font-weight: 400;
    letter-spacing: 0.18em;
    user-select: none;
}

.theme-dark .monolithos-core-header-title {
    color: rgba(255, 255, 255, 0.6);
}

.theme-light .monolithos-core-header-title {
    color: rgba(0, 0, 0, 0.6);
}

/* ═══════════════════════════════════════════════════════════════════════════
   MAIN SECTION: Gamma + Audio (large icons, takes remaining space)
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-core-main-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 0;
}

.monolithos-core-main-row {
    width: 100%;
    display: flex;
    justify-content: space-around;
    align-items: flex-end;
    gap: 16px;
}

/* Main Icon Item */
.monolithos-core-main-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    transition: opacity 150ms ease;
    flex: 1;
    max-width: 45%;
}

.monolithos-core-main-item:hover {
    opacity: 0.8;
}

.monolithos-core-main-item:active {
    opacity: 0.6;
}

/* Main Icon Image - Large */
.monolithos-core-main-icon {
    width: 100%;
    max-height: 35vh;
    object-fit: contain;
    user-select: none;
    -webkit-user-drag: none;
}

/* Main Icon Label */
.monolithos-core-main-label {
    font-family: var(--font-monolithos-mono);
    font-size: 14px;
    font-weight: 400;
    text-align: center;
}

.theme-dark .monolithos-core-main-label {
    color: #888888;
}

.theme-light .monolithos-core-main-label {
    color: #666666;
}

/* ═══════════════════════════════════════════════════════════════════════════
   FUNCTION SECTION: Inject + Bottom 3 (fixed, doesn't grow)
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-core-function-section {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    padding-top: 32px;
}

/* ═══════════════════════════════════════════════════════════════════════════
   INJECT METADATA - Centered, special 55% opacity label
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-core-inject-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    transition: opacity 150ms ease;
}

.monolithos-core-inject-item:hover {
    opacity: 0.8;
}

.monolithos-core-inject-item:active {
    opacity: 0.6;
}

.monolithos-core-inject-icon {
    width: 72px;
    height: auto;
    object-fit: contain;
    user-select: none;
    -webkit-user-drag: none;
}

/* Inject Label - 55% opacity */
.monolithos-core-inject-label {
    font-family: var(--font-monolithos-mono);
    font-size: 13px;
    font-weight: 400;
    text-align: center;
}

.theme-dark .monolithos-core-inject-label {
    color: rgba(255, 255, 255, 0.55);
}

.theme-light .monolithos-core-inject-label {
    color: rgba(0, 0, 0, 0.55);
}

/* ═══════════════════════════════════════════════════════════════════════════
   BOTTOM ROW: Boardroom, Crystallize, Rebuild
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-core-bottom-row {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 0 8px;
}

.monolithos-core-bottom-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: opacity 150ms ease;
    flex: 1;
}

.monolithos-core-bottom-item:hover {
    opacity: 0.7;
}

.monolithos-core-bottom-item:active {
    opacity: 0.5;
}

.monolithos-core-bottom-icon {
    width: 64px;
    height: 64px;
    object-fit: contain;
    user-select: none;
    -webkit-user-drag: none;
}

.monolithos-core-bottom-label {
    font-family: var(--font-monolithos-mono);
    font-size: 12px;
    font-weight: 400;
    text-align: center;
}

.theme-dark .monolithos-core-bottom-label {
    color: #888888;
}

.theme-light .monolithos-core-bottom-label {
    color: #666666;
}

/* ═══════════════════════════════════════════════════════════════════════════
   RESPONSIVE: Narrow screens (iPhone sidebar)
   ═══════════════════════════════════════════════════════════════════════════ */

@media (max-width: 320px) {
    .monolithos-core-container {
        padding: 16px 12px;
    }

    .monolithos-core-header-title {
        font-size: 12px;
        letter-spacing: 0.12em;
    }

    .monolithos-core-main-icon {
        max-height: 28vh;
    }

    .monolithos-core-main-label,
    .monolithos-core-inject-label {
        font-size: 12px;
    }

    .monolithos-core-inject-icon {
        width: 60px;
    }

    .monolithos-core-bottom-icon {
        width: 52px;
        height: 52px;
    }

    .monolithos-core-bottom-label {
        font-size: 11px;
    }
}

/* Wider screens */
@media (min-width: 450px) {
    .monolithos-core-main-icon {
        max-height: 40vh;
    }

    .monolithos-core-inject-icon {
        width: 88px;
    }

    .monolithos-core-bottom-icon {
        width: 72px;
        height: 72px;
    }
}

/* ═══════════════════════════════════════════════════════════════════════════
   LOADING STATE (for API calls)
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-core-inject-item.loading,
.monolithos-core-bottom-item.loading {
    pointer-events: none;
    opacity: 0.5;
}

.monolithos-core-inject-item.loading .monolithos-core-inject-icon,
.monolithos-core-bottom-item.loading .monolithos-core-bottom-icon {
    animation: pulse-glow 1.5s ease-in-out infinite;
}

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

/* ═══════════════════════════════════════════════════════════════════════════
   FOCUS STATES (Accessibility)
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-core-header-logo:focus-visible,
.monolithos-core-main-item:focus-visible,
.monolithos-core-inject-item:focus-visible,
.monolithos-core-bottom-item:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.3);
    outline-offset: 4px;
    border-radius: 8px;
}

.theme-light .monolithos-core-header-logo:focus-visible,
.theme-light .monolithos-core-main-item:focus-visible,
.theme-light .monolithos-core-inject-item:focus-visible,
.theme-light .monolithos-core-bottom-item:focus-visible {
    outline-color: rgba(0, 0, 0, 0.3);
}
/* ═══════════════════════════════════════════════════════════════════════════
   MONOLITHOS Chat Styles (Phase 3)
   追加到 styles.css 末尾
   ═══════════════════════════════════════════════════════════════════════════ */

/* ═══════════════════════════════════════════════════════════════════════════
   CHAT CONTAINER
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-chat-container {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
    padding: 0 32px;
}

.monolithos-chat-container.theme-dark {
    background: #151515;
}

.monolithos-chat-container.theme-light {
    background: #EAEAEA;
}

/* ═══════════════════════════════════════════════════════════════════════════
   CHAT HEADER
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-chat-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 28px 0 16px;
    flex-shrink: 0;
}

.monolithos-chat-header-left {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.monolithos-chat-logo {
    width: 60px;
    height: 60px;
    opacity: 0.85;
    transition: opacity 150ms ease;
    cursor: pointer;
}

.monolithos-chat-logo:hover {
    opacity: 1;
}

.monolithos-chat-header-right {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
    margin-top: 8px;
}

.monolithos-chat-header-btn {
    display: block;
    font-family: var(--font-monolithos-mono, 'Menlo', 'Monaco', monospace);
    font-size: 12px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 4px 0;
    transition: opacity 150ms ease;
    text-align: right;
}

.theme-dark .monolithos-chat-header-btn {
    color: #888888;
}

.theme-light .monolithos-chat-header-btn {
    color: #666666;
}

.monolithos-chat-header-btn:hover {
    opacity: 0.6;
}

/* ═══════════════════════════════════════════════════════════════════════════
   MESSAGES AREA
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    gap: 28px;
    scroll-behavior: smooth;
}

.monolithos-chat-messages::-webkit-scrollbar {
    width: 3px;
}

.monolithos-chat-messages::-webkit-scrollbar-track {
    background: transparent;
}

.theme-dark .monolithos-chat-messages::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 2px;
}

.theme-light .monolithos-chat-messages::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.08);
    border-radius: 2px;
}

.monolithos-message {
    align-self: flex-start;
    max-width: 88%;
    line-height: 1.6;
    position: relative;
    word-wrap: break-word;
    animation: messageAppear 0.3s ease-out;
    -webkit-user-select: text;
    user-select: text;
    cursor: text;
}

@keyframes messageAppear {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* User Message — Baskerville Bold Italic 17px */
.monolithos-message-user {
    font-family: var(--font-monolithos-serif, 'Libre Baskerville', 'Baskerville', serif);
    font-size: 17px;
    font-weight: 700;
    font-style: italic;
    line-height: 1.5;
}

.theme-dark .monolithos-message-user {
    color: #E5E5E5;
}

.theme-light .monolithos-message-user {
    color: #1A1A1A;
}

/* AI Message — Menlo 14px */
.monolithos-message-ai {
    font-family: var(--font-monolithos-mono, 'Menlo', 'Monaco', monospace);
    font-size: 14px;
    line-height: 1.7;
    padding-bottom: 28px;
}

.theme-dark .monolithos-message-ai {
    color: #FFFFFF;
}

.theme-light .monolithos-message-ai {
    color: #1A1A1A;
}

/* Thinking State */
.monolithos-message-thinking {
    font-family: var(--font-monolithos-mono, 'Menlo', 'Monaco', monospace);
    font-size: 14px;
    animation: pulse 1.5s ease-in-out infinite;
}

.theme-dark .monolithos-message-thinking {
    color: #6C6C6C;
}

.theme-light .monolithos-message-thinking {
    color: #888888;
}

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

/* Voice Message */
.monolithos-message-voice {
    font-family: var(--font-monolithos-serif, 'Libre Baskerville', 'Baskerville', serif);
    font-size: 17px;
    font-weight: 700;
    font-style: italic;
    line-height: 1.5;
}

.theme-dark .monolithos-message-voice {
    color: #E5E5E5;
}

.theme-light .monolithos-message-voice {
    color: #1A1A1A;
}

.voice-player {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.voice-player-header {
    display: flex;
    align-items: center;
    gap: 10px;
}

.voice-player-icon {
    font-size: 14px;
}

.voice-player-label {
    font-style: italic;
}

.voice-player-play {
    width: 20px;
    height: 20px;
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 12px;
    opacity: 0.8;
}

.voice-player-play:hover {
    opacity: 1;
}

.voice-progress {
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
}

.voice-progress-bar {
    width: 30%;
    height: 100%;
    background: #E5E5E5;
    border-radius: 2px;
}

/* Action Buttons */
/* ═══════════════════════════════════════════════════════════════════════════
   MESSAGE ACTIONS (v1.3.5 - 重写)
   ═══════════════════════════════════════════════════════════════════════════ */

/* 旧样式已删除，使用 inline styles */

/* ═══════════════════════════════════════════════════════════════════════════
   MODE DESCRIPTION
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-mode-description {
    padding: 12px 0;
    min-height: 50px;
    overflow: hidden;
    flex-shrink: 0;
}

.monolithos-mode-description-text {
    font-family: var(--font-monolithos-mono, 'Menlo', 'Monaco', monospace);
    font-size: 13px;
    line-height: 1.5;
}

.theme-dark .monolithos-mode-description-text {
    color: #6C6C6C;
}

.theme-light .monolithos-mode-description-text {
    color: #888888;
}

.monolithos-mode-description-text.typing::after {
    content: '█';
    animation: blink 1s step-end infinite;
    margin-left: 2px;
}

@keyframes blink {
    50% { opacity: 0; }
}

/* ═══════════════════════════════════════════════════════════════════════════
   INPUT AREA
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-chat-input-area {
    padding: 24px 0 16px;
    flex-shrink: 0;
    position: relative;
}

.monolithos-chat-input-area::before {
    content: '';
    position: absolute;
    top: 0;
    left: 12%;
    right: 12%;
    height: 1px;
}

.theme-dark .monolithos-chat-input-area::before {
    background: rgba(255, 255, 255, 0.1);
}

.theme-light .monolithos-chat-input-area::before {
    background: rgba(0, 0, 0, 0.1);
}

.monolithos-input-wrapper {
    position: relative;
    width: 100%;
    min-height: 70px;
}

.monolithos-chat-input {
    width: 100%;
    min-height: 50px;
    max-height: 70px;
    background: transparent;
    border: none;
    outline: none;
    font-family: var(--font-monolithos-serif, 'Libre Baskerville', 'Baskerville', serif);
    font-size: 14px;
    font-weight: 700;
    font-style: italic;
    padding: 0;
    padding-right: 60px;
    resize: none;
    line-height: 1.6;
    overflow-y: auto;
}

.theme-dark .monolithos-chat-input {
    color: #E5E5E5;
}

.theme-light .monolithos-chat-input {
    color: #1A1A1A;
}

.theme-dark .monolithos-chat-input::placeholder {
    color: #E5E5E5;
    opacity: 1;
}

.theme-light .monolithos-chat-input::placeholder {
    color: #1A1A1A;
    opacity: 1;
}

.monolithos-cursor {
    display: inline-block;
    width: 10px;
    height: 17px;
    background: #E5E5E5;
    position: absolute;
    top: 2px;
    left: 130px;
    animation: cursorBlink 1s step-end infinite;
}

.theme-light .monolithos-cursor {
    background: #1A1A1A;
}

.monolithos-cursor.hidden {
    display: none;
}

@keyframes cursorBlink {
    50% { opacity: 0; }
}

.monolithos-chat-send-btn {
    position: absolute;
    right: 8px;
    top: 28px;
    font-family: var(--font-monolithos-mono, 'Menlo', 'Monaco', monospace);
    font-size: 14px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 4px;
    transition: opacity 150ms ease;
}

.theme-dark .monolithos-chat-send-btn {
    color: #888888;
}

.theme-light .monolithos-chat-send-btn {
    color: #666666;
}

.monolithos-chat-send-btn:hover {
    opacity: 0.6;
}

/* ═══════════════════════════════════════════════════════════════════════════
   TOOLBAR
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-chat-toolbar {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 0 0 28px;
    flex-shrink: 0;
    position: relative;
}

.monolithos-file-tags-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.monolithos-at-symbol {
    font-family: var(--font-monolithos-mono, 'Menlo', 'Monaco', monospace);
    font-size: 14px;
}

.theme-dark .monolithos-at-symbol {
    color: #888888;
}

.theme-light .monolithos-at-symbol {
    color: #666666;
}

.monolithos-file-tag {
    display: inline-flex;
    align-items: center;
    font-family: var(--font-monolithos-mono, 'Menlo', 'Monaco', monospace);
    font-size: 12px;
    padding: 4px 10px;
    border-radius: 4px;
    cursor: pointer;
    transition: opacity 150ms ease;
}

.theme-dark .monolithos-file-tag {
    background: rgba(255, 255, 255, 0.08);
    color: #888888;
}

.theme-light .monolithos-file-tag {
    background: rgba(0, 0, 0, 0.06);
    color: #666666;
}

.monolithos-file-tag:hover {
    opacity: 0.7;
}

/* Tools Row */
.monolithos-tools-row {
    display: flex;
    align-items: center;
    gap: 24px;
    position: relative;
    min-height: 24px;
}

.monolithos-tools-default {
    display: flex;
    align-items: center;
    gap: 24px;
}

.monolithos-tools-default.hidden {
    display: none;
}

.monolithos-add-btn,
.monolithos-voice-btn {
    font-family: var(--font-monolithos-mono, 'Menlo', 'Monaco', monospace);
    font-size: 12px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    transition: opacity 150ms ease;
}

.theme-dark .monolithos-add-btn,
.theme-dark .monolithos-voice-btn {
    color: #666666;
}

.theme-light .monolithos-add-btn,
.theme-light .monolithos-voice-btn {
    color: #888888;
}

.monolithos-add-btn:hover,
.monolithos-voice-btn:hover {
    opacity: 0.6;
}

/* Recording State */
.monolithos-tools-recording {
    display: none;
    flex-direction: column;
    gap: 8px;
    width: 100%;
}

.monolithos-tools-recording.active {
    display: flex;
}

.recording-row-1 {
    display: flex;
    align-items: center;
    gap: 16px;
}

.recording-indicator {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-monolithos-mono, 'Menlo', 'Monaco', monospace);
    font-size: 12px;
    color: #FF4444;
}

.recording-dot {
    width: 8px;
    height: 8px;
    background: #FF4444;
    border-radius: 50%;
    animation: recordingPulse 1s ease-in-out infinite;
}

@keyframes recordingPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

.recording-time {
    font-family: var(--font-monolithos-mono, 'Menlo', 'Monaco', monospace);
    font-size: 12px;
    color: #888888;
}

.recording-stop {
    width: 14px;
    height: 14px;
    background: #E5E5E5;
    border: none;
    cursor: pointer;
    margin-left: 8px;
}

.recording-cursor {
    width: 2px;
    height: 14px;
    background: #888888;
    animation: cursorBlink 1s step-end infinite;
}

.recording-row-2 {
    display: flex;
    align-items: center;
}

.recording-send {
    font-family: var(--font-monolithos-mono, 'Menlo', 'Monaco', monospace);
    font-size: 12px;
    color: #888888;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

.recording-send:hover {
    opacity: 0.6;
}

.recording-send-cursor {
    width: 2px;
    height: 14px;
    background: #888888;
    margin-left: 8px;
    animation: cursorBlink 1s step-end infinite;
}

/* ═══════════════════════════════════════════════════════════════════════════
   MODE SWITCH ICON
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-mode-switch {
    position: absolute;
    right: 0;
    bottom: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.monolithos-mode-switch img {
    transition: opacity 150ms ease;
}

/* Auto Mode */
.monolithos-mode-switch img.mode-auto {
    width: 36px;
    height: 36px;
    position: relative;
    top: -20px;
    right: 16px;
}

/* Velocity/Deep/Flawless */
.monolithos-mode-switch img.mode-other {
    width: 85px;
    height: 85px;
}

/* Shadow Pulse */
.monolithos-mode-switch img.mode-shadow {
    width: 95px;
    height: 95px;
}

/* Omni Context */
.monolithos-mode-switch img.mode-omni {
    width: 65px;
    height: 65px;
}

.monolithos-mode-switch img:hover {
    opacity: 0.7;
}

/* ═══════════════════════════════════════════════════════════════════════════
   MENUS
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-mode-menu {
    position: absolute;
    bottom: 55px;
    right: 0;
    min-width: 170px;
    padding: 10px;
    border-radius: 8px;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 200ms ease, transform 200ms ease;
    pointer-events: none;
    z-index: 100;
}

.monolithos-mode-menu.active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.theme-dark .monolithos-mode-menu {
    background: #1A1A1A;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.theme-light .monolithos-mode-menu {
    background: #F2F2F2;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.monolithos-mode-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 8px;
    cursor: pointer;
    border-radius: 4px;
    transition: background 150ms ease;
}

.theme-dark .monolithos-mode-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.theme-light .monolithos-mode-item:hover {
    background: rgba(0, 0, 0, 0.05);
}

.monolithos-mode-symbol {
    font-size: 14px;
    width: 18px;
    text-align: center;
}

.theme-dark .monolithos-mode-symbol {
    color: #888888;
}

.theme-light .monolithos-mode-symbol {
    color: #666666;
}

.monolithos-mode-name {
    font-family: var(--font-monolithos-mono, 'Menlo', 'Monaco', monospace);
    font-size: 13px;
}

.theme-dark .monolithos-mode-name {
    color: #E5E5E5;
}

.theme-light .monolithos-mode-name {
    color: #1A1A1A;
}

/* History Menu */
.monolithos-history-menu {
    position: absolute;
    top: 100px;
    right: 0;
    min-width: 260px;
    max-height: 350px;
    overflow-y: auto;
    padding: 10px;
    border-radius: 8px;
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 200ms ease, transform 200ms ease;
    pointer-events: none;
    z-index: 100;
}

.monolithos-history-menu.active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.theme-dark .monolithos-history-menu {
    background: #1A1A1A;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.theme-light .monolithos-history-menu {
    background: #F2F2F2;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.monolithos-history-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 8px;
    cursor: pointer;
    border-radius: 4px;
    transition: background 150ms ease;
}

.theme-dark .monolithos-history-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.theme-light .monolithos-history-item:hover {
    background: rgba(0, 0, 0, 0.05);
}

.monolithos-history-title {
    font-family: var(--font-monolithos-mono, 'Menlo', 'Monaco', monospace);
    font-size: 11px;
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-right: 8px;
}

.theme-dark .monolithos-history-title {
    color: #E5E5E5;
}

.theme-light .monolithos-history-title {
    color: #1A1A1A;
}

.monolithos-history-actions {
    display: none;
    gap: 6px;
}

.monolithos-history-item:hover .monolithos-history-actions {
    display: flex;
}

.monolithos-history-action {
    font-size: 10px;
    cursor: pointer;
    opacity: 0.5;
}

.monolithos-history-action:hover {
    opacity: 1;
}

/* Add Menu */
.monolithos-add-menu {
    position: absolute;
    bottom: 30px;
    left: 0;
    min-width: 140px;
    padding: 8px;
    border-radius: 8px;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 200ms ease, transform 200ms ease;
    pointer-events: none;
    z-index: 100;
}

.monolithos-add-menu.active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.theme-dark .monolithos-add-menu {
    background: #1A1A1A;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.theme-light .monolithos-add-menu {
    background: #F2F2F2;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.monolithos-add-menu-item {
    font-family: var(--font-monolithos-mono, 'Menlo', 'Monaco', monospace);
    font-size: 12px;
    padding: 10px 12px;
    cursor: pointer;
    border-radius: 4px;
    transition: background 150ms ease;
}

.theme-dark .monolithos-add-menu-item {
    color: #E5E5E5;
}

.theme-light .monolithos-add-menu-item {
    color: #1A1A1A;
}

.theme-dark .monolithos-add-menu-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.theme-light .monolithos-add-menu-item:hover {
    background: rgba(0, 0, 0, 0.05);
}


/* ═══════════════════════════════════════════════════════════════════════════
   @ FILE REFERENCE SYSTEM v1.3
   Multi-modal + Mobile Drawer + Drag & Drop + Sticky Context + Folder Support
   ═══════════════════════════════════════════════════════════════════════════ */

/* ═══════════════════════════════════════════════════════════════════════════
   FILE TAGS ROW
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-file-tags-row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    min-height: 28px;
}

.monolithos-file-tags-container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    flex: 1;
    min-height: 24px;
}

.monolithos-file-tag-hint {
    font-family: var(--font-monolithos-mono, 'Menlo', 'Monaco', monospace);
    font-size: 12px;
    opacity: 0.4;
    cursor: pointer;
}

.monolithos-file-tag-hint:hover {
    opacity: 0.6;
}

/* ═══════════════════════════════════════════════════════════════════════════
   CLEAR CONTEXT BUTTON
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-clear-context-btn {
    font-family: var(--font-monolithos-mono, 'Menlo', 'Monaco', monospace);
    font-size: 10px;
    padding: 2px 8px;
    border-radius: 10px;
    cursor: pointer;
    opacity: 0.5;
    transition: all 150ms ease;
    white-space: nowrap;
}

.theme-dark .monolithos-clear-context-btn {
    background: rgba(255, 100, 100, 0.2);
    color: #ff8888;
}

.theme-light .monolithos-clear-context-btn {
    background: rgba(200, 50, 50, 0.1);
    color: #cc4444;
}

.monolithos-clear-context-btn:hover {
    opacity: 1;
}

/* ═══════════════════════════════════════════════════════════════════════════
   FILE CHIPS (Selected Items)
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-file-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-family: var(--font-monolithos-mono, 'Menlo', 'Monaco', monospace);
    font-size: 11px;
    padding: 3px 8px;
    border-radius: 12px;
    max-width: 160px;
    transition: all 150ms ease;
}

.theme-dark .monolithos-file-chip {
    background: rgba(255, 255, 255, 0.1);
    color: #aaaaaa;
}

.theme-light .monolithos-file-chip {
    background: rgba(0, 0, 0, 0.08);
    color: #555555;
}

/* Chip type colors */
.monolithos-file-chip.chip-active {
    border: 1px solid rgba(255, 200, 0, 0.5);
}

.monolithos-file-chip.chip-folder {
    border: 1px solid rgba(100, 150, 255, 0.5);
}

.theme-dark .monolithos-file-chip.chip-active {
    background: rgba(255, 200, 0, 0.15);
}

.theme-dark .monolithos-file-chip.chip-folder {
    background: rgba(100, 150, 255, 0.15);
}

.theme-light .monolithos-file-chip.chip-active {
    background: rgba(255, 200, 0, 0.1);
}

.theme-light .monolithos-file-chip.chip-folder {
    background: rgba(100, 150, 255, 0.1);
}

.monolithos-file-chip-icon {
    font-size: 12px;
    flex-shrink: 0;
}

.monolithos-file-chip-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.monolithos-file-chip-remove {
    cursor: pointer;
    opacity: 0.6;
    font-size: 14px;
    line-height: 1;
    padding: 0 2px;
    transition: opacity 150ms ease;
    flex-shrink: 0;
}

.monolithos-file-chip-remove:hover {
    opacity: 1;
}

/* ═══════════════════════════════════════════════════════════════════════════
   FILE SEARCH MENU (Desktop Popover)
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-file-search-menu {
    position: absolute;
    bottom: 55px;
    left: 0;
    right: 0;
    border-radius: 8px;
    display: none;
    flex-direction: column;
    z-index: 100;
    max-height: 320px;
    overflow: hidden;
}

.monolithos-file-search-menu.active {
    display: flex;
}

.theme-dark .monolithos-file-search-menu {
    background: #1a1a1a;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.theme-light .monolithos-file-search-menu {
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

/* ═══════════════════════════════════════════════════════════════════════════
   FILE SEARCH DRAWER (Mobile Bottom Sheet)
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-file-search-drawer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    border-radius: 16px 16px 0 0;
    display: none;
    flex-direction: column;
    z-index: 1000;
    max-height: 70vh;
    min-height: 55vh; /* ✨ 增加最小高度，确保输入框不被虚拟键盘遮挡 */
    transform: translateY(100%);
    transition: transform 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

.monolithos-file-search-drawer.active {
    display: flex;
    transform: translateY(0);
}

.theme-dark .monolithos-file-search-drawer {
    background: #1a1a1a;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 -4px 30px rgba(0, 0, 0, 0.5);
}

.theme-light .monolithos-file-search-drawer {
    background: #ffffff;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 -4px 30px rgba(0, 0, 0, 0.2);
}

/* Drawer handle */
.monolithos-file-search-drawer::before {
    content: '';
    width: 40px;
    height: 4px;
    border-radius: 2px;
    margin: 8px auto;
    flex-shrink: 0;
}

.theme-dark .monolithos-file-search-drawer::before {
    background: rgba(255, 255, 255, 0.3);
}

.theme-light .monolithos-file-search-drawer::before {
    background: rgba(0, 0, 0, 0.2);
}

/* Drawer Overlay */
.monolithos-drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    display: none;
    opacity: 0;
    transition: opacity 300ms ease;
}

.monolithos-drawer-overlay.active {
    display: block;
    opacity: 1;
}

/* ═══════════════════════════════════════════════════════════════════════════
   SEARCH INPUT
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-file-search-input {
    width: 100%;
    padding: 12px 16px;
    border: none;
    border-bottom: 1px solid var(--background-modifier-border);
    background: transparent;
    font-family: var(--font-monolithos-mono, 'Menlo', 'Monaco', monospace) !important;
    font-size: 14px;
    outline: none;
}

.theme-dark .monolithos-file-search-input {
    color: #ffffff;
}

.theme-light .monolithos-file-search-input {
    color: #1a1a1a;
}

.monolithos-file-search-input::placeholder {
    opacity: 0.4;
}

/* ═══════════════════════════════════════════════════════════════════════════
   SEARCH RESULTS
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-file-search-results {
    overflow-y: auto;
    flex: 1;
    min-height: 200px; /* ✨ 最小高度，保持 drawer 不会因结果少而缩小 */
}

.monolithos-file-search-results::-webkit-scrollbar {
    width: 6px;
}

.theme-dark .monolithos-file-search-results::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
}

.theme-light .monolithos-file-search-results::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 3px;
}

/* Search Item */
.monolithos-file-search-item {
    display: flex;
    align-items: center;
    padding: 10px 16px;
    gap: 10px;
    cursor: pointer;
    transition: background 150ms ease;
}

.theme-dark .monolithos-file-search-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.theme-light .monolithos-file-search-item:hover {
    background: rgba(0, 0, 0, 0.04);
}

.monolithos-file-search-item.selected {
    position: relative;
}

.theme-dark .monolithos-file-search-item.selected {
    background: rgba(255, 255, 255, 0.08);
}

.theme-light .monolithos-file-search-item.selected {
    background: rgba(0, 0, 0, 0.06);
}

/* Icon */
.monolithos-file-search-icon {
    font-size: 16px;
    width: 24px;
    text-align: center;
    flex-shrink: 0;
}

/* Name */
.monolithos-file-search-name {
    font-family: var(--font-monolithos-mono, 'Menlo', 'Monaco', monospace);
    font-size: 13px;
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.theme-dark .monolithos-file-search-name {
    color: #dddddd;
}

.theme-light .monolithos-file-search-name {
    color: #333333;
}

/* Path */
.monolithos-file-search-path {
    font-family: var(--font-monolithos-mono, 'Menlo', 'Monaco', monospace);
    font-size: 10px;
    opacity: 0.4;
    margin-left: 8px;
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Type Tags */
.monolithos-file-search-tag {
    font-family: var(--font-monolithos-mono, 'Menlo', 'Monaco', monospace);
    font-size: 9px;
    padding: 2px 6px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    flex-shrink: 0;
}

.monolithos-file-search-tag.active {
    background: rgba(255, 200, 0, 0.3);
    color: #ffcc00;
}

.monolithos-file-search-tag.folder {
    background: rgba(100, 150, 255, 0.3);
    color: #6699ff;
}

/* Check Mark */
.monolithos-file-search-check {
    font-weight: bold;
    color: var(--interactive-accent);
    margin-left: auto;
    flex-shrink: 0;
}

/* Empty State */
.monolithos-file-search-empty {
    font-family: var(--font-monolithos-mono, 'Menlo', 'Monaco', monospace);
    text-align: center;
    padding: 24px;
    font-size: 12px;
    opacity: 0.5;
}

/* ═══════════════════════════════════════════════════════════════════════════
   DRAG & DROP OVERLAY
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-drop-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 500;
    border-radius: 8px;
    pointer-events: none;
}

.monolithos-drop-overlay.active {
    display: flex;
}

.theme-dark .monolithos-drop-overlay {
    background: rgba(0, 0, 0, 0.85);
    border: 2px dashed rgba(255, 255, 255, 0.4);
}

.theme-light .monolithos-drop-overlay {
    background: rgba(255, 255, 255, 0.9);
    border: 2px dashed rgba(0, 0, 0, 0.3);
}

.monolithos-drop-overlay .drop-icon {
    font-size: 48px;
    margin-bottom: 16px;
    animation: dropPulse 1.5s ease-in-out infinite;
}

.monolithos-drop-overlay .drop-text {
    font-family: var(--font-monolithos-mono, 'Menlo', 'Monaco', monospace);
    font-size: 14px;
    opacity: 0.8;
}

@keyframes dropPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

/* ═══════════════════════════════════════════════════════════════════════════
   MOBILE SPECIFIC STYLES
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-chat-container.is-mobile .monolithos-file-tags-row {
    padding: 8px 0;
}

.monolithos-chat-container.is-mobile .monolithos-file-chip {
    font-size: 10px;
    padding: 4px 8px;
    max-width: 120px;
}

.monolithos-chat-container.is-mobile .monolithos-file-search-item {
    padding: 14px 16px;
}

.monolithos-chat-container.is-mobile .monolithos-file-search-name {
    font-size: 14px;
}

/* ═══════════════════════════════════════════════════════════════════════════
   @ SYMBOL STYLES (Enhanced)
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-at-symbol {
    font-family: var(--font-monolithos-mono, 'Menlo', 'Monaco', monospace);
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 150ms ease;
}

.theme-dark .monolithos-at-symbol {
    color: #888888;
}

.theme-light .monolithos-at-symbol {
    color: #666666;
}

.theme-dark .monolithos-at-symbol:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
}

.theme-light .monolithos-at-symbol:hover {
    background: rgba(0, 0, 0, 0.1);
    color: #000000;
}

/* ═══════════════════════════════════════════════════════════════════════════
   EXTERNAL FILE CHIP STYLE (v1.3.1)
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-file-chip.chip-external {
    border: 1px solid rgba(150, 100, 255, 0.5);
}

.theme-dark .monolithos-file-chip.chip-external {
    background: rgba(150, 100, 255, 0.15);
}

.theme-light .monolithos-file-chip.chip-external {
    background: rgba(150, 100, 255, 0.1);
}

/* ═══════════════════════════════════════════════════════════════════════════
   MARKDOWN CONTENT STYLES (v1.3.2)
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-markdown-content {
    line-height: 1.6;
    -webkit-user-select: text;
    user-select: text;
}

.monolithos-markdown-content h1,
.monolithos-markdown-content h2,
.monolithos-markdown-content h3 {
    margin-top: 1em;
    margin-bottom: 0.5em;
}

.monolithos-markdown-content p {
    margin-bottom: 0.8em;
}

.monolithos-markdown-content ul,
.monolithos-markdown-content ol {
    margin-left: 1.5em;
    margin-bottom: 0.8em;
}

.monolithos-markdown-content code {
    font-family: var(--font-monolithos-mono, 'Menlo', 'Monaco', monospace);
    font-size: 0.9em;
    padding: 2px 6px;
    border-radius: 4px;
}

.theme-dark .monolithos-markdown-content code {
    background: rgba(255, 255, 255, 0.1);
}

.theme-light .monolithos-markdown-content code {
    background: rgba(0, 0, 0, 0.06);
}

.monolithos-markdown-content pre {
    margin: 1em 0;
    padding: 12px 16px;
    border-radius: 6px;
    overflow-x: auto;
}

.theme-dark .monolithos-markdown-content pre {
    background: rgba(0, 0, 0, 0.3);
}

.theme-light .monolithos-markdown-content pre {
    background: rgba(0, 0, 0, 0.04);
}

.monolithos-markdown-content pre code {
    padding: 0;
    background: transparent;
}

.monolithos-markdown-content blockquote {
    border-left: 3px solid var(--interactive-accent);
    padding-left: 1em;
    margin: 1em 0;
    opacity: 0.9;
}

.monolithos-markdown-content a {
    color: var(--interactive-accent);
    text-decoration: none;
}

.monolithos-markdown-content a:hover {
    text-decoration: underline;
}

.monolithos-markdown-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1em 0;
}

.monolithos-markdown-content th,
.monolithos-markdown-content td {
    padding: 8px 12px;
    text-align: left;
}

.theme-dark .monolithos-markdown-content th,
.theme-dark .monolithos-markdown-content td {
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.theme-light .monolithos-markdown-content th,
.theme-light .monolithos-markdown-content td {
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.theme-dark .monolithos-markdown-content th {
    background: rgba(255, 255, 255, 0.05);
}

.theme-light .monolithos-markdown-content th {
    background: rgba(0, 0, 0, 0.03);
}

/* ═══════════════════════════════════════════════════════════════════════════
   BULLETPROOF FILE SEARCH CLOSE FIX (v1.3.3)
   使用 [data-visible] 属性确保弹窗正确关闭
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-file-search-menu[data-visible="false"],
.monolithos-file-search-drawer[data-visible="false"] {
    display: none !important;
    visibility: hidden !important;
    pointer-events: none !important;
}

.monolithos-file-search-menu[data-visible="true"],
.monolithos-file-search-drawer[data-visible="true"] {
    display: flex !important;
    visibility: visible !important;
    pointer-events: auto !important;
}

/* ═══════════════════════════════════════════════════════════════════════════
   v1.3.4 FIXES
   ═══════════════════════════════════════════════════════════════════════════ */

/* Drop Overlay - 确保默认隐藏，只在拖拽时显示 */
.monolithos-drop-overlay {
    display: none !important;
}

.monolithos-drop-overlay.active {
    display: flex !important;
}

/* Mobile File Search Input - 确保可见 */
.is-mobile .monolithos-file-search-input,
.monolithos-file-search-drawer .monolithos-file-search-input {
    min-height: 48px;
    font-size: 16px !important;  /* 防止 iOS 自动缩放 */
    padding: 14px 16px;
}

/* Action Buttons - Inline SVG styling */
.monolithos-action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    background: transparent;
    border: none;
    cursor: pointer;
    transition: opacity 0.2s ease, background 0.2s ease;
    border-radius: 4px;
    padding: 4px;
}

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

.theme-dark .monolithos-action-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

.theme-light .monolithos-action-btn:hover {
    background: rgba(0, 0, 0, 0.05);
}

.monolithos-action-btn svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

/* 确保 SVG 在浅色模式下可见 */
.theme-light .monolithos-action-btn svg {
    stroke: #555555;
}

.theme-dark .monolithos-action-btn svg {
    stroke: #aaaaaa;
}

/* Message Actions - 默认隐藏，hover/touch 显示 */
.monolithos-message-actions {
    opacity: 0;
    transition: opacity 0.2s ease;
}

.monolithos-message:hover .monolithos-message-actions,
.monolithos-message.show-actions .monolithos-message-actions {
    opacity: 1;
}

/* Mobile touch - 点击消息显示 actions */
.is-mobile .monolithos-message-actions {
    opacity: 0.5;
}

/* v1.3.5 - 消息区域 padding 调整 */
.is-mobile .monolithos-chat-messages {
    padding: 16px 16px;
}

/* 确保 SVG 图标在所有情况下可见 */
.monolithos-message-actions svg {
    display: block;
}

.monolithos-message-actions svg rect,
.monolithos-message-actions svg path,
.monolithos-message-actions svg line,
.monolithos-message-actions svg polyline {
    vector-effect: non-scaling-stroke;
}

/* ═══════════════════════════════════════════════════════════════════════════
   v1.3.6 CRITICAL FIXES
   ═══════════════════════════════════════════════════════════════════════════ */

/* 1. 消息区域 padding - 强制覆盖 */
.monolithos-chat-messages {
    padding: 16px 24px !important;
}

.is-mobile .monolithos-chat-messages {
    padding: 16px 20px !important;
}

/* 2. iPhone @ 搜索输入框 - 确保可见 */
.monolithos-file-search-drawer .monolithos-file-search-input {
    width: 100% !important;
    min-width: 200px !important;
    box-sizing: border-box !important;
    flex-shrink: 0 !important;
}

/* 3. Action Buttons - 强制显示 SVG */
.monolithos-message-actions {
    display: flex !important;
    gap: 8px;
    margin-top: 12px;
}

.monolithos-action-btn {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 28px !important;
    height: 28px !important;
    min-width: 28px !important;
    min-height: 28px !important;
}

.monolithos-action-btn svg {
    display: block !important;
    width: 16px !important;
    height: 16px !important;
    stroke-width: 2 !important;
}

/* 深色模式 SVG */
.theme-dark .monolithos-action-btn svg {
    stroke: #bbbbbb !important;
}

/* 浅色模式 SVG */
.theme-light .monolithos-action-btn svg {
    stroke: #444444 !important;
}

/* Hover 效果 */
.monolithos-action-btn:hover svg {
    stroke: var(--interactive-accent) !important;
}

/* v1.3.6 - 文字按钮样式 */
.monolithos-message-actions .monolithos-action-btn {
    width: auto !important;
    height: 24px !important;
    min-width: 45px !important;
    min-height: 24px !important;
    font-size: 10px !important;
    padding: 0 8px !important;
    color: inherit !important;
    opacity: 0.5;
}

.theme-dark .monolithos-message-actions .monolithos-action-btn {
    color: #999999 !important;
    border-color: #666666 !important;
}

.theme-light .monolithos-message-actions .monolithos-action-btn {
    color: #666666 !important;
    border-color: #999999 !important;
}

.monolithos-message-actions .monolithos-action-btn:hover {
    opacity: 1 !important;
    border-color: var(--interactive-accent) !important;
    color: var(--interactive-accent) !important;
}

/* ═══════════════════════════════════════════════════════════════════════════
   GAMMA FORGE STYLES
   ═══════════════════════════════════════════════════════════════════════════ */

/**
 * ═══════════════════════════════════════════════════════════════════════════
 * MONOLITHOS - GAMMA FORGE STYLES
 * Premium presentation forge interface
 * ═══════════════════════════════════════════════════════════════════════════
 */

/* ═══════════════════════════════════════════════════════════════════════════
   CONTAINER
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-gamma-container {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    padding: 20px;
    box-sizing: border-box;
    position: relative;
    overflow: hidden;
}

.theme-dark .monolithos-gamma-container {
    background: #151515;
}

.theme-light .monolithos-gamma-container {
    background: #EAEAEA;
}

/* ═══════════════════════════════════════════════════════════════════════════
   TOP SPACER - minimal spacing at top
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-gamma-top-spacer {
    height: 15px;
    flex-shrink: 0;
}

/* ═══════════════════════════════════════════════════════════════════════════
   HEADER: Logo + Title/History on same line
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-gamma-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-shrink: 0;
    padding: 0 5px;
}

/* Legacy: gamma-top-row for backward compatibility */
.monolithos-gamma-top-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 24px;
    flex-shrink: 0;
    padding-top: 20px;
}

.monolithos-gamma-header-logo {
    width: 80px;
    height: auto;
    opacity: 0.7;
    cursor: pointer;
    transition: opacity 150ms ease;
    user-select: none;
    -webkit-user-drag: none;
}

.monolithos-gamma-header-logo:hover {
    opacity: 1;
}

.monolithos-gamma-header-right {
    text-align: right;
    padding-top: 5px;
}

.monolithos-gamma-title {
    font-family: var(--font-monolithos-mono);
    font-size: 16px;
    font-weight: 400;
    letter-spacing: 0.18em;
    margin-bottom: 10px;
}

.theme-dark .monolithos-gamma-title {
    color: #E5E5E5;
}

.theme-light .monolithos-gamma-title {
    color: #1A1A1A;
}

.monolithos-gamma-history-btn {
    font-family: var(--font-monolithos-mono);
    font-size: 13px;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: color 150ms ease;
}

.theme-dark .monolithos-gamma-history-btn {
    color: #888888;
}

.theme-light .monolithos-gamma-history-btn {
    color: #666666;
}

.monolithos-gamma-history-btn:hover {
    color: var(--text-normal);
}

/* ═══════════════════════════════════════════════════════════════════════════
   FILE ROW - more spacing from header
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-gamma-file-row {
    display: flex;
    justify-content: flex-end;
    margin-top: 30px;
    margin-bottom: 12px;
    flex-shrink: 0;
}

.monolithos-gamma-file-section {
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-items: flex-end;
}

.monolithos-gamma-file-tags {
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-items: flex-end;
}

.monolithos-gamma-file-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 4px;
    font-family: var(--font-monolithos-mono);
    font-size: 12px;
    cursor: pointer;
    transition: background 150ms ease;
}

.theme-dark .monolithos-gamma-file-tag {
    background: rgba(255, 255, 255, 0.08);
    color: #888888;
}

.theme-light .monolithos-gamma-file-tag {
    background: rgba(0, 0, 0, 0.06);
    color: #666666;
}

.monolithos-gamma-file-tag::before {
    content: '@';
    opacity: 0.6;
}

.monolithos-gamma-file-tag:hover {
    background: rgba(255, 255, 255, 0.12);
}

.theme-light .monolithos-gamma-file-tag:hover {
    background: rgba(0, 0, 0, 0.1);
}

.monolithos-gamma-file-remove {
    opacity: 0.5;
    cursor: pointer;
    margin-left: 4px;
}

.monolithos-gamma-file-remove:hover {
    opacity: 1;
}

.monolithos-gamma-add-file {
    font-family: var(--font-monolithos-mono);
    font-size: 11px;
    cursor: pointer;
    opacity: 0.6;
    transition: opacity 150ms ease;
}

.theme-dark .monolithos-gamma-add-file {
    color: #6C6C6C;
}

.theme-light .monolithos-gamma-add-file {
    color: #888888;
}

.monolithos-gamma-add-file:hover {
    opacity: 1;
}

/* ═══════════════════════════════════════════════════════════════════════════
   INPUT ROW
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-gamma-input-row {
    margin-bottom: 16px;
    flex-shrink: 0;
}

.monolithos-gamma-input-wrapper {
    position: relative;
    width: 70%;
}

.monolithos-gamma-input {
    font-family: var(--font-monolithos-serif);
    font-size: 15px;
    background: transparent;
    border: none;
    outline: none;
    width: 100%;
    max-height: 72px;
    overflow-y: auto;
    resize: none;
    line-height: 1.5;
    text-align: left;
}

.theme-dark .monolithos-gamma-input {
    color: #888888;
}

.theme-light .monolithos-gamma-input {
    color: #666666;
}

.monolithos-gamma-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    font-family: var(--font-monolithos-serif);
    font-size: 15px;
    pointer-events: none;
    line-height: 1.5;
}

.theme-dark .monolithos-gamma-placeholder {
    color: #6C6C6C;
}

.theme-light .monolithos-gamma-placeholder {
    color: #888888;
}

.monolithos-gamma-cursor {
    animation: monolithos-blink 1s step-end infinite;
    font-weight: 300;
}

@keyframes monolithos-blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.monolithos-gamma-input:focus ~ .monolithos-gamma-placeholder,
.monolithos-gamma-input-wrapper.has-content .monolithos-gamma-placeholder {
    display: none;
}

/* ═══════════════════════════════════════════════════════════════════════════
   PREVIEW SECTION - CSS Glowing Box
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-gamma-preview-section {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 0;
    position: relative;
    padding: 10px 0;
    gap: 12px;
}

.monolithos-gamma-preview-box {
    width: 95%;
    max-width: 600px;
    aspect-ratio: 16 / 9;
    border-radius: 8px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 300ms ease;
    overflow: hidden;
}

.theme-dark .monolithos-gamma-preview-box {
    border: 2px solid rgba(255, 255, 255, 0.7);
    box-shadow: 
        0 0 30px rgba(255, 255, 255, 0.2),
        0 0 60px rgba(255, 255, 255, 0.1),
        inset 0 0 40px rgba(255, 255, 255, 0.05);
}

.theme-light .monolithos-gamma-preview-box {
    border: 2px solid rgba(0, 0, 0, 0.3);
    box-shadow: 
        0 0 30px rgba(0, 0, 0, 0.1),
        0 0 60px rgba(0, 0, 0, 0.05),
        inset 0 0 40px rgba(0, 0, 0, 0.02);
}

.theme-dark .monolithos-gamma-preview-box:hover {
    box-shadow: 
        0 0 40px rgba(255, 255, 255, 0.3),
        0 0 80px rgba(255, 255, 255, 0.15),
        inset 0 0 50px rgba(255, 255, 255, 0.08);
}

.theme-light .monolithos-gamma-preview-box:hover {
    box-shadow: 
        0 0 40px rgba(0, 0, 0, 0.15),
        0 0 80px rgba(0, 0, 0, 0.08),
        inset 0 0 50px rgba(0, 0, 0, 0.03);
}

/* Glow reflection below - hidden when has content */
.monolithos-gamma-preview-box::after {
    content: '';
    position: absolute;
    bottom: -35px;
    left: 10%;
    width: 80%;
    height: 35px;
    filter: blur(10px);
    pointer-events: none;
}

.monolithos-gamma-preview-box.has-content::after {
    display: none;
}

.theme-dark .monolithos-gamma-preview-box::after {
    background: linear-gradient(to bottom, rgba(255,255,255,0.2), transparent);
}

.theme-light .monolithos-gamma-preview-box::after {
    background: linear-gradient(to bottom, rgba(0,0,0,0.08), transparent);
}

/* Placeholder text */
.monolithos-gamma-preview-placeholder {
    font-family: var(--font-monolithos-mono);
    font-size: 16px;
    letter-spacing: 0.15em;
    white-space: nowrap;
    text-align: center;
}

.theme-dark .monolithos-gamma-preview-placeholder {
    color: #6C6C6C;
}

.theme-light .monolithos-gamma-preview-placeholder {
    color: #888888;
}

/* Gamma glow effect on text */
.monolithos-gamma-preview-placeholder .gamma-glow {
    text-shadow: 0 0 10px currentColor, 0 0 20px currentColor;
}

/* Legacy preview text (backward compat) */
.monolithos-gamma-preview-text {
    font-family: var(--font-monolithos-mono);
    font-size: 16px;
    letter-spacing: 0.15em;
    white-space: nowrap;
}

.theme-dark .monolithos-gamma-preview-text {
    color: #6C6C6C;
}

.theme-light .monolithos-gamma-preview-text {
    color: #888888;
}

/* iframe for Gamma embed */
.monolithos-gamma-iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: none;
    border-radius: 6px;
}

.monolithos-gamma-preview-box.has-content .monolithos-gamma-iframe {
    display: block;
}

.monolithos-gamma-preview-box.has-content .monolithos-gamma-preview-placeholder,
.monolithos-gamma-preview-box.has-content .monolithos-gamma-preview-text {
    display: none;
}

/* Legacy preview img (backward compat) */
.monolithos-gamma-preview-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: none;
}

.monolithos-gamma-preview-box.has-content .monolithos-gamma-preview-img {
    display: block;
}

/* Open in Gamma button */
.monolithos-gamma-open-btn {
    font-family: var(--font-monolithos-mono);
    font-size: 13px;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: all 150ms ease;
    opacity: 0;
    pointer-events: none;
    padding: 8px 16px;
}

.monolithos-gamma-open-btn.visible {
    opacity: 1;
    pointer-events: auto;
}

.theme-dark .monolithos-gamma-open-btn {
    color: #888888;
}

.theme-light .monolithos-gamma-open-btn {
    color: #666666;
}

.monolithos-gamma-open-btn:hover {
    color: var(--text-normal);
}

/* ═══════════════════════════════════════════════════════════════════════════
   CONTROLS SECTION
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-gamma-controls {
    flex-shrink: 0;
    padding-bottom: 60px;
}

/* SLIDERS */
.monolithos-gamma-sliders {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 16px;
}

.monolithos-gamma-slider-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.monolithos-gamma-slider-label {
    font-family: var(--font-monolithos-mono);
    font-size: 11px;
    padding: 4px 10px;
    border-radius: 4px;
    min-width: 85px;
    text-align: center;
    white-space: nowrap;
}

.theme-dark .monolithos-gamma-slider-label {
    color: #6C6C6C;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.theme-light .monolithos-gamma-slider-label {
    color: #888888;
    border: 1px solid rgba(0, 0, 0, 0.12);
}

.monolithos-gamma-slider-track {
    flex: 1;
    height: 2px;
    border-radius: 1px;
    position: relative;
    cursor: pointer;
}

.theme-dark .monolithos-gamma-slider-track {
    background: rgba(255, 255, 255, 0.15);
}

.theme-light .monolithos-gamma-slider-track {
    background: rgba(0, 0, 0, 0.12);
}

.monolithos-gamma-slider-thumb {
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 12px;
    height: 12px;
    border-radius: 2px;
    cursor: grab;
    transition: transform 50ms ease;
}

.theme-dark .monolithos-gamma-slider-thumb {
    background: #FFFFFF;
}

.theme-light .monolithos-gamma-slider-thumb {
    background: #1A1A1A;
}

.monolithos-gamma-slider-thumb:active,
.monolithos-gamma-slider-thumb.dragging {
    cursor: grabbing;
    transform: translate(-50%, -50%) scale(1.1);
}

/* Arrow decorations */
.monolithos-gamma-slider-track::before,
.monolithos-gamma-slider-track::after {
    content: '';
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-style: solid;
}

.monolithos-gamma-slider-track::before {
    left: -8px;
    border-width: 4px 6px 4px 0;
}

.monolithos-gamma-slider-track::after {
    right: -8px;
    border-width: 4px 0 4px 6px;
}

.theme-dark .monolithos-gamma-slider-track::before {
    border-color: transparent rgba(255,255,255,0.3) transparent transparent;
}

.theme-dark .monolithos-gamma-slider-track::after {
    border-color: transparent transparent transparent rgba(255,255,255,0.3);
}

.theme-light .monolithos-gamma-slider-track::before {
    border-color: transparent rgba(0,0,0,0.2) transparent transparent;
}

.theme-light .monolithos-gamma-slider-track::after {
    border-color: transparent transparent transparent rgba(0,0,0,0.2);
}

/* MODE BUTTONS */
.monolithos-gamma-modes {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.monolithos-gamma-mode-btn {
    width: 100%;
    padding: 12px 16px;
    border-radius: 6px;
    background: transparent;
    font-family: var(--font-monolithos-mono);
    font-size: 12px;
    text-align: center;
    cursor: pointer;
    transition: all 150ms ease;
}

.theme-dark .monolithos-gamma-mode-btn {
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #6C6C6C;
}

.theme-light .monolithos-gamma-mode-btn {
    border: 1px solid rgba(0, 0, 0, 0.1);
    color: #888888;
}

.theme-dark .monolithos-gamma-mode-btn:hover {
    border-color: rgba(255, 255, 255, 0.2);
}

.theme-light .monolithos-gamma-mode-btn:hover {
    border-color: rgba(0, 0, 0, 0.2);
}

.theme-dark .monolithos-gamma-mode-btn.selected {
    color: #FFFFFF;
    border-color: rgba(255, 255, 255, 0.25);
}

.theme-light .monolithos-gamma-mode-btn.selected {
    color: #1A1A1A;
    border-color: rgba(0, 0, 0, 0.25);
}

/* FORGE BUTTON */
.monolithos-gamma-forge-wrapper {
    display: flex;
    justify-content: center;
}

.monolithos-gamma-forge-btn {
    font-family: var(--font-monolithos-mono);
    font-size: 14px;
    letter-spacing: 0.08em;
    padding: 14px 36px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 150ms ease;
    position: relative;
    overflow: hidden;
}

.theme-dark .monolithos-gamma-forge-btn {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #888888;
}

.theme-light .monolithos-gamma-forge-btn {
    background: rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.12);
    color: #666666;
}

.theme-dark .monolithos-gamma-forge-btn:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #E5E5E5;
}

.theme-light .monolithos-gamma-forge-btn:hover {
    background: rgba(0, 0, 0, 0.08);
    color: #1A1A1A;
}

.monolithos-gamma-forge-btn.loading {
    pointer-events: none;
    animation: monolithos-pulse-border 2s ease-in-out infinite;
}

.theme-dark .monolithos-gamma-forge-btn.loading {
    color: #6C6C6C;
}

.theme-light .monolithos-gamma-forge-btn.loading {
    color: #888888;
}

.monolithos-gamma-forge-btn.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    animation: monolithos-shimmer 1.5s infinite;
}

.theme-dark .monolithos-gamma-forge-btn.loading::after {
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.08), transparent);
}

.theme-light .monolithos-gamma-forge-btn.loading::after {
    background: linear-gradient(90deg, transparent, rgba(0,0,0,0.05), transparent);
}

@keyframes monolithos-shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

@keyframes monolithos-pulse-border {
    0%, 100% { border-color: rgba(255, 255, 255, 0.1); }
    50% { border-color: rgba(255, 255, 255, 0.35); }
}

.theme-light .monolithos-gamma-forge-btn.loading {
    animation-name: monolithos-pulse-border-light;
}

@keyframes monolithos-pulse-border-light {
    0%, 100% { border-color: rgba(0, 0, 0, 0.1); }
    50% { border-color: rgba(0, 0, 0, 0.3); }
}

/* ═══════════════════════════════════════════════════════════════════════════
   BOTTOM SWITCH
   ═══════════════════════════════════════════════════════════════════════════ */

/* Container for larger touch target on mobile */
.monolithos-gamma-switch-container {
    position: absolute;
    bottom: 10px;
    right: 10px;
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

.monolithos-gamma-switch {
    width: 44px;
    height: 44px;
    cursor: pointer;
    opacity: 0.5;
    transition: opacity 150ms ease;
    user-select: none;
    -webkit-user-drag: none;
    pointer-events: auto;
}

.monolithos-gamma-switch:hover,
.monolithos-gamma-switch-container:hover .monolithos-gamma-switch {
    opacity: 0.9;
}

/* ═══════════════════════════════════════════════════════════════════════════
   HISTORY DROPDOWN
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-gamma-history-dropdown {
    position: absolute;
    top: 100px;
    right: 20px;
    border-radius: 6px;
    padding: 8px 0;
    min-width: 320px;
    display: none;
    z-index: 100;
    max-height: 250px;
    overflow-y: auto;
}

.monolithos-gamma-history-dropdown.show {
    display: block;
}

.theme-dark .monolithos-gamma-history-dropdown {
    background: #1a1a1a;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.theme-light .monolithos-gamma-history-dropdown {
    background: #FFFFFF;
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.monolithos-gamma-history-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 16px;
    font-size: 12px;
    cursor: pointer;
    transition: background 150ms ease;
}

.theme-dark .monolithos-gamma-history-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.theme-light .monolithos-gamma-history-item:hover {
    background: rgba(0, 0, 0, 0.03);
}

.monolithos-gamma-history-title {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-right: 12px;
    font-family: var(--font-monolithos-mono);
}

.theme-dark .monolithos-gamma-history-title {
    color: #E5E5E5;
}

.theme-light .monolithos-gamma-history-title {
    color: #1A1A1A;
}

.monolithos-gamma-history-meta {
    white-space: nowrap;
    font-family: var(--font-monolithos-mono);
}

.theme-dark .monolithos-gamma-history-meta {
    color: #6C6C6C;
}

.theme-light .monolithos-gamma-history-meta {
    color: #888888;
}

.monolithos-gamma-history-empty {
    padding: 16px;
    text-align: center;
    font-family: var(--font-monolithos-mono);
    font-size: 12px;
}

.theme-dark .monolithos-gamma-history-empty {
    color: #6C6C6C;
}

.theme-light .monolithos-gamma-history-empty {
    color: #888888;
}

/* ═══════════════════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════════════════ */

@media (max-width: 360px) {
    .monolithos-gamma-container {
        padding: 16px;
    }

    .monolithos-gamma-header-logo {
        width: 64px;
    }

    .monolithos-gamma-preview-box {
        width: 65%;
    }

    .monolithos-gamma-slider-label {
        font-size: 10px;
        min-width: 70px;
        padding: 3px 6px;
    }

    .monolithos-gamma-mode-btn {
        font-size: 11px;
        padding: 10px 12px;
    }

    .monolithos-gamma-preview-text {
        font-size: 14px;
    }

    .monolithos-gamma-history-dropdown {
        min-width: 280px;
        right: 16px;
    }
}

/* ═══════════════════════════════════════════════════════════════════════════
   ACCESSIBILITY
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-gamma-forge-btn:focus-visible,
.monolithos-gamma-mode-btn:focus-visible,
.monolithos-gamma-history-btn:focus-visible {
    outline: 2px solid var(--interactive-accent);
    outline-offset: 2px;
}

.monolithos-gamma-input:focus-visible {
    outline: none;
}

/* ═══════════════════════════════════════════════════════════════════════════
   MONOLITHOS AUDIO BRIEF STYLES - Complete v2.0
   ═══════════════════════════════════════════════════════════════════════════
   
   Features:
   - 4 Protocol buttons (vertical stack)
   - 12 Languages dropdown
   - Draggable progress bar
   - Slide-up player animation
   - Download button
   
   ═══════════════════════════════════════════════════════════════════════════ */

/* ═══════════════════════════════════════════════════════════════════════════
   CONTAINER
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-audio-container {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.theme-dark .monolithos-audio-container {
    background: #111111;
}

.theme-light .monolithos-audio-container {
    background: #E5E5E5;
}

.monolithos-audio-top-spacer {
    height: 20px;
    flex-shrink: 0;
}

/* ═══════════════════════════════════════════════════════════════════════════
   HEADER
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-audio-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 0 20px;
    flex-shrink: 0;
}

.monolithos-audio-header-logo {
    width: 64px;
    height: auto;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 150ms ease;
    user-select: none;
    -webkit-user-drag: none;
}

.monolithos-audio-header-logo:hover {
    opacity: 1;
}

.monolithos-audio-header-right {
    text-align: right;
}

.monolithos-audio-header-title {
    font-family: var(--font-monolithos-mono);
    font-size: 16px;
    font-weight: 400;
    letter-spacing: 0.18em;
    margin-bottom: 6px;
}

.theme-dark .monolithos-audio-header-title {
    color: #E5E5E5;
}

.theme-light .monolithos-audio-header-title {
    color: #1A1A1A;
}

.monolithos-audio-header-history {
    font-family: var(--font-monolithos-mono);
    font-size: 13px;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: color 150ms ease;
}

.theme-dark .monolithos-audio-header-history {
    color: #888888;
}

.theme-light .monolithos-audio-header-history {
    color: #666666;
}

.monolithos-audio-header-history:hover {
    color: var(--text-normal);
}

/* ═══════════════════════════════════════════════════════════════════════════
   MAIN CONTENT AREA
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-audio-main {
    flex: 1;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 0;
}

/* Controls Layer - overlays the visual */
.monolithos-audio-controls-layer {
    position: absolute;
    top: 15%;
    left: 20px;
    right: 20px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    z-index: 10;
    pointer-events: none;
}

.monolithos-audio-controls-layer > * {
    pointer-events: auto;
}

/* Left Controls - File Tags */
.monolithos-audio-left-controls {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.monolithos-audio-file-tags {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.monolithos-audio-file-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 4px;
    font-family: var(--font-monolithos-mono);
    font-size: 12px;
    cursor: default;
    max-width: 160px;
}

.theme-dark .monolithos-audio-file-tag {
    background: rgba(255, 255, 255, 0.08);
    color: #888888;
}

.theme-light .monolithos-audio-file-tag {
    background: rgba(0, 0, 0, 0.06);
    color: #666666;
}

.monolithos-audio-file-tag-icon {
    flex-shrink: 0;
    opacity: 0.7;
}

.monolithos-audio-file-tag-name {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.monolithos-audio-file-tag-remove {
    opacity: 0.5;
    cursor: pointer;
    margin-left: auto;
    padding-left: 4px;
}

.monolithos-audio-file-tag-remove:hover {
    opacity: 1;
}

.monolithos-audio-add-file {
    font-family: var(--font-monolithos-mono);
    font-size: 11px;
    cursor: pointer;
    opacity: 0.6;
    transition: opacity 150ms ease;
    padding: 4px 0;
}

.theme-dark .monolithos-audio-add-file {
    color: #6C6C6C;
}

.theme-light .monolithos-audio-add-file {
    color: #888888;
}

.monolithos-audio-add-file:hover {
    opacity: 1;
}

/* ═══════════════════════════════════════════════════════════════════════════
   AUDIO BRIEF - Inline File Search Panel
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-audio-file-search-panel {
    display: none;
    flex-direction: column;
    width: 280px;
    max-height: 320px;
    border-radius: 8px;
    overflow: hidden;
    margin-top: 8px;
    z-index: 100;
}

.monolithos-audio-file-search-panel.active {
    display: flex;
}

.theme-dark .monolithos-audio-file-search-panel {
    background: #1a1a1a;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.theme-light .monolithos-audio-file-search-panel {
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

/* Reuse the shared file search item styles from Chat */
.monolithos-audio-file-search-panel .monolithos-file-search-input {
    width: 100%;
    padding: 10px 14px;
    border: none;
    font-family: var(--font-monolithos-mono, 'Menlo', 'Monaco', monospace);
    font-size: 12px;
    background: transparent;
    outline: none;
}

.monolithos-audio-file-search-panel .monolithos-file-search-results {
    overflow-y: auto;
    flex: 1;
    min-height: 100px;
    max-height: 260px;
}

.monolithos-audio-file-search-panel .monolithos-file-search-item {
    padding: 8px 14px;
}

/* Right Controls - Language & Protocol */
.monolithos-audio-right-controls {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
}

/* Language Row */
.monolithos-audio-lang-row {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    padding: 4px 0;
}

.monolithos-audio-lang-label {
    font-family: var(--font-monolithos-mono);
    font-size: 13px;
}

.theme-dark .monolithos-audio-lang-label {
    color: #888888;
}

.theme-light .monolithos-audio-lang-label {
    color: #666666;
}

.monolithos-audio-lang-arrow {
    font-family: var(--font-monolithos-mono);
    font-size: 12px;
    transition: transform 150ms ease;
}

.theme-dark .monolithos-audio-lang-arrow {
    color: #888888;
}

.theme-light .monolithos-audio-lang-arrow {
    color: #666666;
}

.monolithos-audio-lang-row:hover .monolithos-audio-lang-label,
.monolithos-audio-lang-row:hover .monolithos-audio-lang-arrow {
    color: var(--text-normal);
}

/* Protocol Label */
.monolithos-audio-protocol-label {
    font-family: var(--font-monolithos-mono);
    font-size: 13px;
    margin-top: 8px;
}

.theme-dark .monolithos-audio-protocol-label {
    color: #888888;
}

.theme-light .monolithos-audio-protocol-label {
    color: #666666;
}

/* Protocol Buttons - 4 stacked vertically */
.monolithos-audio-protocol-btns {
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-items: flex-end;
}

.monolithos-audio-protocol-btn {
    font-family: var(--font-monolithos-mono);
    font-size: 12px;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 150ms ease;
    min-width: 110px;
    text-align: center;
}

.theme-dark .monolithos-audio-protocol-btn {
    background: rgba(255, 255, 255, 0.06);
    color: #6C6C6C;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.theme-light .monolithos-audio-protocol-btn {
    background: rgba(0, 0, 0, 0.04);
    color: #888888;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.theme-dark .monolithos-audio-protocol-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #888888;
}

.theme-light .monolithos-audio-protocol-btn:hover {
    background: rgba(0, 0, 0, 0.08);
    color: #666666;
}

.theme-dark .monolithos-audio-protocol-btn.selected {
    background: rgba(255, 255, 255, 0.12);
    color: #E5E5E5;
    border-color: rgba(255, 255, 255, 0.2);
}

.theme-light .monolithos-audio-protocol-btn.selected {
    background: rgba(0, 0, 0, 0.1);
    color: #1A1A1A;
    border-color: rgba(0, 0, 0, 0.2);
}

/* Visual Center - Tower Image */
.monolithos-audio-visual-center {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.monolithos-audio-visual-img {
    max-width: 60%;
    max-height: 45vh;
    object-fit: contain;
    user-select: none;
    -webkit-user-drag: none;
}

/* ═══════════════════════════════════════════════════════════════════════════
   BOTTOM SECTION
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-audio-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    padding: 20px;
    padding-bottom: 70px;
    flex-shrink: 0;
}

/* Input Wrapper with Cursor Placeholder */
.monolithos-audio-input-wrapper {
    position: relative;
    width: 100%;
    max-width: 400px;
}

.monolithos-audio-input {
    font-family: var(--font-monolithos-serif);
    font-size: 15px;
    background: transparent;
    border: none;
    outline: none;
    width: 100%;
    resize: none;
    text-align: center;
    min-height: 24px;
}

.theme-dark .monolithos-audio-input {
    color: #888888;
}

.theme-light .monolithos-audio-input {
    color: #666666;
}

/* Native placeholder styling */
.monolithos-audio-input::placeholder {
    font-family: var(--font-monolithos-serif);
    font-size: 15px;
    text-align: center;
}

.theme-dark .monolithos-audio-input::placeholder {
    color: #6C6C6C;
}

.theme-light .monolithos-audio-input::placeholder {
    color: #888888;
}

/* Legacy custom placeholder (kept for backwards compatibility) */
.monolithos-audio-input-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    font-family: var(--font-monolithos-serif);
    font-size: 15px;
    text-align: center;
    pointer-events: none;
}

.theme-dark .monolithos-audio-input-placeholder {
    color: #6C6C6C;
}

.theme-light .monolithos-audio-input-placeholder {
    color: #888888;
}

.monolithos-audio-cursor {
    animation: audio-cursor-blink 1s step-end infinite;
    font-weight: 300;
}

@keyframes audio-cursor-blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

/* Hide placeholder when focused or has content */
.monolithos-audio-input:focus ~ .monolithos-audio-input-placeholder,
.monolithos-audio-input-wrapper.has-content .monolithos-audio-input-placeholder,
.monolithos-audio-input-wrapper.focused .monolithos-audio-input-placeholder {
    display: none;
}

/* Transmit Button */
.monolithos-audio-transmit-btn {
    font-family: var(--font-monolithos-mono);
    font-size: 14px;
    letter-spacing: 0.08em;
    padding: 14px 36px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 150ms ease;
    position: relative;
    overflow: hidden;
}

.theme-dark .monolithos-audio-transmit-btn {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #888888;
}

.theme-light .monolithos-audio-transmit-btn {
    background: rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.12);
    color: #666666;
}

.theme-dark .monolithos-audio-transmit-btn:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #E5E5E5;
}

.theme-light .monolithos-audio-transmit-btn:hover {
    background: rgba(0, 0, 0, 0.08);
    color: #1A1A1A;
}

/* Loading State */
.monolithos-audio-transmit-btn.loading {
    pointer-events: none;
    animation: audio-pulse-border 2s ease-in-out infinite;
}

.theme-dark .monolithos-audio-transmit-btn.loading {
    color: #6C6C6C;
}

.theme-light .monolithos-audio-transmit-btn.loading {
    color: #888888;
}

.monolithos-audio-transmit-btn.loading::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    animation: audio-shimmer 1.5s infinite;
}

.theme-dark .monolithos-audio-transmit-btn.loading::before {
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
}

.theme-light .monolithos-audio-transmit-btn.loading::before {
    background: linear-gradient(90deg, transparent, rgba(0,0,0,0.05), transparent);
}

@keyframes audio-shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

@keyframes audio-pulse-border {
    0%, 100% { border-color: rgba(255, 255, 255, 0.1); }
    50% { border-color: rgba(255, 255, 255, 0.35); }
}

.theme-light .monolithos-audio-transmit-btn.loading {
    animation-name: audio-pulse-border-light;
}

@keyframes audio-pulse-border-light {
    0%, 100% { border-color: rgba(0, 0, 0, 0.1); }
    50% { border-color: rgba(0, 0, 0, 0.3); }
}

.monolithos-audio-transmit-btn.hidden {
    display: none;
}

/* ═══════════════════════════════════════════════════════════════════════════
   AUDIO PLAYER - with Slide Up Animation
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-audio-player {
    width: 100%;
    max-width: 320px;
    display: none;
    flex-direction: column;
    gap: 10px;
    opacity: 0;
    transform: translateY(30px);
}

.monolithos-audio-player.show {
    display: flex;
    animation: audio-player-slide-up 0.4s ease-out forwards;
}

@keyframes audio-player-slide-up {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.monolithos-audio-player-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.monolithos-audio-player-time {
    font-family: var(--font-monolithos-mono);
    font-size: 12px;
    min-width: 36px;
}

.theme-dark .monolithos-audio-player-time {
    color: #888888;
}

.theme-light .monolithos-audio-player-time {
    color: #666666;
}

.monolithos-audio-player-play {
    font-size: 16px;
    cursor: pointer;
    padding: 4px 12px;
    transition: opacity 150ms ease;
    user-select: none;
    /* Force text color on emoji characters */
    font-family: var(--font-monolithos-mono);
    -webkit-text-fill-color: currentColor;
}

.theme-dark .monolithos-audio-player-play {
    color: #E5E5E5;
}

.theme-light .monolithos-audio-player-play {
    color: #1A1A1A;
}

.monolithos-audio-player-play:hover {
    opacity: 0.7;
}

/* Progress Bar - Draggable */
.monolithos-audio-player-progress {
    width: 100%;
    height: 4px;
    border-radius: 2px;
    position: relative;
    cursor: pointer;
}

.theme-dark .monolithos-audio-player-progress {
    background: rgba(255, 255, 255, 0.15);
}

.theme-light .monolithos-audio-player-progress {
    background: rgba(0, 0, 0, 0.12);
}

.monolithos-audio-player-progress-fill {
    width: 0%;
    height: 100%;
    border-radius: 2px;
    transition: width 0.1s linear;
}

.theme-dark .monolithos-audio-player-progress-fill {
    background: rgba(255, 255, 255, 0.6);
}

.theme-light .monolithos-audio-player-progress-fill {
    background: rgba(0, 0, 0, 0.5);
}

.monolithos-audio-player-progress-thumb {
    position: absolute;
    top: 50%;
    left: 0%;
    transform: translate(-50%, -50%);
    width: 12px;
    height: 12px;
    border-radius: 50%;
    cursor: grab;
    transition: transform 50ms ease, left 0.1s linear;
}

.theme-dark .monolithos-audio-player-progress-thumb {
    background: #FFFFFF;
}

.theme-light .monolithos-audio-player-progress-thumb {
    background: #1A1A1A;
}

.monolithos-audio-player-progress-thumb:hover {
    transform: translate(-50%, -50%) scale(1.2);
}

.monolithos-audio-player-progress-thumb:active {
    cursor: grabbing;
    transform: translate(-50%, -50%) scale(1.3);
}

.monolithos-audio-player-title {
    font-family: var(--font-monolithos-mono);
    font-size: 11px;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.theme-dark .monolithos-audio-player-title {
    color: #6C6C6C;
}

.theme-light .monolithos-audio-player-title {
    color: #888888;
}

/* Download Button - Text Style (matching HISTORY) */
.monolithos-audio-player-download {
    font-family: var(--font-monolithos-mono);
    font-size: 11px;
    letter-spacing: 0.05em;
    cursor: pointer;
    padding: 6px 12px;
    text-align: center;
    opacity: 0.6;
    transition: opacity 150ms ease;
}

.theme-dark .monolithos-audio-player-download {
    color: #888888;
}

.theme-light .monolithos-audio-player-download {
    color: #666666;
}

.monolithos-audio-player-download:hover {
    opacity: 1;
}

/* ═══════════════════════════════════════════════════════════════════════════
   BOTTOM SWITCH ICON
   ═══════════════════════════════════════════════════════════════════════════ */

/* Container for larger touch target on mobile */
.monolithos-audio-bottom-switch-container {
    position: absolute;
    bottom: 10px;
    right: 10px;
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

.monolithos-audio-bottom-switch {
    width: 44px;
    height: 44px;
    cursor: pointer;
    opacity: 0.5;
    transition: opacity 150ms ease;
    user-select: none;
    -webkit-user-drag: none;
    pointer-events: auto;
}

.monolithos-audio-bottom-switch:hover,
.monolithos-audio-bottom-switch-container:hover .monolithos-audio-bottom-switch {
    opacity: 0.9;
}

/* ═══════════════════════════════════════════════════════════════════════════
   LANGUAGE DROPDOWN - 12 Languages
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-audio-language-dropdown {
    position: absolute;
    top: 120px;
    right: 20px;
    min-width: 200px;
    padding: 8px 0;
    border-radius: 6px;
    display: none;
    z-index: 100;
    max-height: 320px;
    overflow-y: auto;
}

.monolithos-audio-language-dropdown.show {
    display: block;
}

.theme-dark .monolithos-audio-language-dropdown {
    background: #1a1a1a;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.theme-light .monolithos-audio-language-dropdown {
    background: #f5f5f5;
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.monolithos-audio-language-item {
    padding: 10px 16px;
    font-family: var(--font-monolithos-mono);
    font-size: 12px;
    cursor: pointer;
    transition: background 150ms ease;
}

.theme-dark .monolithos-audio-language-item {
    color: #888888;
}

.theme-light .monolithos-audio-language-item {
    color: #666666;
}

.theme-dark .monolithos-audio-language-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.theme-light .monolithos-audio-language-item:hover {
    background: rgba(0, 0, 0, 0.05);
}

.theme-dark .monolithos-audio-language-item.selected {
    color: #E5E5E5;
    background: rgba(255, 255, 255, 0.08);
}

.theme-light .monolithos-audio-language-item.selected {
    color: #1A1A1A;
    background: rgba(0, 0, 0, 0.08);
}

/* ═══════════════════════════════════════════════════════════════════════════
   HISTORY DROPDOWN
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-audio-history-dropdown {
    position: absolute;
    top: 80px;
    right: 20px;
    min-width: 320px;
    padding: 8px 0;
    border-radius: 6px;
    display: none;
    z-index: 100;
    max-height: 300px;
    overflow-y: auto;
}

.monolithos-audio-history-dropdown.show {
    display: block;
}

.theme-dark .monolithos-audio-history-dropdown {
    background: #1a1a1a;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.theme-light .monolithos-audio-history-dropdown {
    background: #f5f5f5;
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.monolithos-audio-history-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    font-family: var(--font-monolithos-mono);
    font-size: 12px;
    cursor: pointer;
    transition: background 150ms ease;
}

.theme-dark .monolithos-audio-history-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.theme-light .monolithos-audio-history-item:hover {
    background: rgba(0, 0, 0, 0.05);
}

.monolithos-audio-history-icon {
    flex-shrink: 0;
}

.theme-dark .monolithos-audio-history-icon {
    color: #6C6C6C;
}

.theme-light .monolithos-audio-history-icon {
    color: #888888;
}

.monolithos-audio-history-title {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.theme-dark .monolithos-audio-history-title {
    color: #E5E5E5;
}

.theme-light .monolithos-audio-history-title {
    color: #1A1A1A;
}

.monolithos-audio-history-meta {
    flex-shrink: 0;
    white-space: nowrap;
}

.theme-dark .monolithos-audio-history-meta {
    color: #6C6C6C;
}

.theme-light .monolithos-audio-history-meta {
    color: #888888;
}

.monolithos-audio-history-empty {
    padding: 20px 16px;
    text-align: center;
    font-family: var(--font-monolithos-mono);
    font-size: 12px;
}

.theme-dark .monolithos-audio-history-empty {
    color: #6C6C6C;
}

.theme-light .monolithos-audio-history-empty {
    color: #888888;
}

/* ═══════════════════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════════════════ */

@media (max-width: 400px) {
    .monolithos-audio-container {
        padding: 0;
    }

    .monolithos-audio-controls-layer {
        top: 12%;
        left: 12px;
        right: 12px;
    }

    .monolithos-audio-visual-img {
        max-width: 55%;
        max-height: 40vh;
    }

    .monolithos-audio-header-title {
        font-size: 14px;
    }

    .monolithos-audio-protocol-btn {
        font-size: 11px;
        padding: 6px 12px;
        min-width: 90px;
    }

    .monolithos-audio-file-tag {
        font-size: 11px;
        padding: 5px 8px;
        max-width: 120px;
    }

    .monolithos-audio-history-dropdown,
    .monolithos-audio-language-dropdown {
        min-width: 260px;
        right: 12px;
    }

    .monolithos-audio-bottom {
        padding: 16px;
        padding-bottom: 60px;
    }

    .monolithos-audio-player {
        max-width: 280px;
    }
}

/* ═══════════════════════════════════════════════════════════════════════════
   FOCUS STATES (Accessibility)
   ═══════════════════════════════════════════════════════════════════════════ */

.monolithos-audio-header-logo:focus-visible,
.monolithos-audio-header-history:focus-visible,
.monolithos-audio-transmit-btn:focus-visible,
.monolithos-audio-protocol-btn:focus-visible,
.monolithos-audio-bottom-switch:focus-visible,
.monolithos-audio-player-play:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.3);
    outline-offset: 2px;
    border-radius: 4px;
}

.theme-light .monolithos-audio-header-logo:focus-visible,
.theme-light .monolithos-audio-header-history:focus-visible,
.theme-light .monolithos-audio-transmit-btn:focus-visible,
.theme-light .monolithos-audio-protocol-btn:focus-visible,
.theme-light .monolithos-audio-bottom-switch:focus-visible,
.theme-light .monolithos-audio-player-play:focus-visible {
    outline-color: rgba(0, 0, 0, 0.3);
}

.monolithos-audio-input:focus-visible {
    outline: none;
}


/* ═══════════════════════════════════════════════════════════════════════════
   SYNAPSE — Floating AI Panel  v1.2.4
   ═══════════════════════════════════════════════════════════════════════════ */

:root {
    --synapse-z-panel: 10000;
    --synapse-z-submenu: 10001;
    --synapse-z-toolbar: 9999;
}

.theme-dark {
    --synapse-bg-panel: #131313;
    --synapse-bg-surface: #1A1A1A;
    --synapse-bg-hover: #252525;
    --synapse-bg-toolbar: #1A1A1A;
    --synapse-text-primary: #E5E5E5;
    --synapse-text-secondary: #808080;
    --synapse-text-muted: #4A4A4A;
    --synapse-border: #2A2A2A;
    --synapse-border-panel: rgba(255, 255, 255, 0.08);
    --synapse-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
}

.theme-light {
    --synapse-bg-panel: #FFFFFF;
    --synapse-bg-surface: #F5F5F5;
    --synapse-bg-hover: #E8E8E8;
    --synapse-bg-toolbar: #FFFFFF;
    --synapse-text-primary: #1A1A1A;
    --synapse-text-secondary: #555555;
    --synapse-text-muted: #888888;
    --synapse-border: #CCCCCC;
    --synapse-border-panel: rgba(0, 0, 0, 0.15);
    --synapse-shadow: 0 2px 8px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(0, 0, 0, 0.08);
}

@keyframes synapseFadeIn {
    from { opacity: 0; transform: translate(-50%, -100%) scale(0.96); }
    to { opacity: 1; transform: translate(-50%, -100%) scale(1); }
}

@keyframes crystalPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

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

.synapse-container {
    position: absolute;
    z-index: var(--synapse-z-panel);
    animation: synapseFadeIn 150ms ease-out;
}

.synapse-panel {
    background: var(--synapse-bg-panel);
    border: 1px solid var(--synapse-border-panel);
    border-radius: 8px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--synapse-shadow);
    font-family: 'Menlo', 'Monaco', monospace;
    font-size: 14px;
    color: var(--synapse-text-primary);
}

/* Crystal Icon */
.synapse-crystal {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border-radius: 4px;
}
.synapse-crystal:hover { background: var(--synapse-bg-hover); }
.synapse-crystal svg {
    width: 20px;
    height: 20px;
    animation: crystalPulse 2s ease-in-out infinite;
}
.synapse-crystal-small { width: 28px; height: 28px; }
.synapse-crystal-small svg { width: 16px; height: 16px; }
.synapse-crystal-spinning svg {
    animation: crystalSpin 1.5s linear infinite;
}

/* Mini Bar */
.synapse-minibar {
    display: flex;
    align-items: center;
    height: 40px;
    padding: 0 4px;
    gap: 2px;
}

.synapse-btn {
    font-family: inherit;
    font-size: 13px;
    color: var(--synapse-text-primary);
    background: transparent;
    border: none;
    padding: 8px 12px;
    cursor: pointer;
    border-radius: 4px;
    white-space: nowrap;
}
.synapse-btn:hover { background: var(--synapse-bg-hover); }

.synapse-arrow { font-size: 10px; opacity: 0.6; margin-left: 4px; }
.synapse-divider { width: 1px; height: 20px; background: var(--synapse-border); margin: 0 2px; }

/* Mobile Keyboard Toolbar */
.synapse-keyboard-toolbar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 50px;
    z-index: 9999;
    background: var(--synapse-bg-toolbar);
    border-top: 1px solid var(--synapse-border-panel);
    box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.15);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
}

.synapse-toolbar-content {
    display: flex;
    align-items: center;
    height: 44px;
    padding: 0 8px;
    gap: 2px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.synapse-toolbar-btn {
    font-family: 'Menlo', monospace;
    font-size: 14px;
    color: var(--synapse-text-primary);
    background: transparent;
    border: none;
    padding: 8px 14px;
    cursor: pointer;
    border-radius: 4px;
    white-space: nowrap;
    -webkit-tap-highlight-color: transparent;
}
.synapse-toolbar-btn:active { background: var(--synapse-bg-hover); }

.synapse-toolbar-submenu {
    position: fixed;
    background: var(--synapse-bg-panel);
    border: 1px solid var(--synapse-border-panel);
    border-radius: 8px;
    box-shadow: var(--synapse-shadow);
    padding: 8px;
    min-width: 120px;
    max-height: 280px;
    overflow-y: auto;
    z-index: 10001;
}

.synapse-toolbar-submenu-item {
    font-size: 14px;
    color: var(--synapse-text-primary);
    padding: 10px 12px;
    border-radius: 4px;
}
.synapse-toolbar-submenu-item:active { background: var(--synapse-bg-hover); }

/* Expanded Menu */
.synapse-expanded {
    width: 280px;
    padding: 16px;
}

.synapse-input-row {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--synapse-bg-surface);
    border-radius: 6px;
    padding: 8px 12px;
    margin-bottom: 16px;
    border: 1px solid var(--synapse-border);
}

.synapse-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    font-family: 'Georgia', serif;
    font-size: 15px;
    font-style: italic;
    color: var(--synapse-text-primary);
}
.synapse-input::placeholder { color: var(--synapse-text-secondary); }

.synapse-category { margin-bottom: 12px; }
.synapse-category-label {
    font-size: 10px;
    letter-spacing: 0.12em;
    color: var(--synapse-text-muted);
    text-transform: uppercase;
    padding: 4px 0;
    margin-bottom: 4px;
}

.synapse-menu-item {
    font-size: 14px;
    color: var(--synapse-text-primary);
    padding: 8px 12px;
    margin: 0 -12px;
    cursor: pointer;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.synapse-menu-item:hover { background: var(--synapse-bg-hover); }

/* Submenu */
.synapse-submenu {
    position: absolute;
    top: 0;
    left: 100%;
    margin-left: 4px;
    background: var(--synapse-bg-panel);
    border: 1px solid var(--synapse-border-panel);
    border-radius: 6px;
    box-shadow: var(--synapse-shadow);
    padding: 8px;
    min-width: 120px;
    max-height: 200px;
    overflow-y: auto;
    z-index: var(--synapse-z-submenu);
}
.synapse-submenu-expanded { top: 100%; left: 0; margin-left: 0; margin-top: 4px; }

/* Mobile fixed submenu */
.synapse-submenu-mobile-fixed {
    position: fixed;
    background: var(--synapse-bg-panel);
    border: 1px solid var(--synapse-border-panel);
    border-radius: 8px;
    box-shadow: var(--synapse-shadow);
    padding: 8px;
    min-width: 120px;
    max-height: 280px;
    overflow-y: auto;
    z-index: 10002;
}

.synapse-submenu-item {
    font-size: 13px;
    color: var(--synapse-text-primary);
    padding: 8px 12px;
    cursor: pointer;
    border-radius: 4px;
}
.synapse-submenu-item:hover { background: var(--synapse-bg-hover); }

/* Forging State */
.synapse-forging {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 16px 24px;
}
.synapse-forging-text {
    font-size: 14px;
    color: var(--synapse-text-secondary);
    animation: crystalPulse 2s ease-in-out infinite;
}

/* Result State */
.synapse-result {
    width: 320px;
    max-width: 90vw;
    padding: 16px;
}
.synapse-result-content {
    font-size: 14px;
    line-height: 1.6;
    color: var(--synapse-text-primary);
    background: var(--synapse-bg-surface);
    padding: 12px;
    border-radius: 6px;
    border: 1px solid var(--synapse-border);
    max-height: 300px;
    overflow-y: auto;
    white-space: pre-wrap;
    word-break: break-word;
}
.synapse-action-bar {
    display: flex;
    gap: 8px;
    margin-top: 12px;
    flex-wrap: wrap;
}
.synapse-action-btn {
    font-family: inherit;
    font-size: 12px;
    color: var(--synapse-text-primary);
    background: var(--synapse-bg-surface);
    border: 1px solid var(--synapse-border);
    padding: 8px 12px;
    cursor: pointer;
    border-radius: 4px;
}
.synapse-action-btn:hover { background: var(--synapse-bg-hover); }

/* Error State */
.synapse-error {
    width: 240px;
    padding: 16px;
    text-align: center;
}
.synapse-error-message {
    font-size: 13px;
    color: var(--synapse-text-secondary);
    margin-bottom: 16px;
}
.synapse-error-btn {
    font-family: inherit;
    font-size: 12px;
    color: var(--synapse-text-primary);
    background: transparent;
    border: none;
    padding: 8px 12px;
    cursor: pointer;
}
.synapse-error-btn:hover { text-decoration: underline; }

/* Typewriter cursor */
@keyframes synapseBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}
.synapse-typewriter-cursor {
    animation: synapseBlink 0.6s step-end infinite;
    color: var(--synapse-text-secondary);
    font-weight: 300;
}

/* Mobile */
@media (max-width: 480px) {
    .synapse-expanded, .synapse-result { width: calc(100vw - 32px); }
}


/* ═══════════════════════════════════════════════════════════════════════════
   PROMPT SELECTOR — Settings Panel
   ═══════════════════════════════════════════════════════════════════════════ */

.monolith-prompt-selector {
    margin-bottom: 16px;
}

.monolith-prompt-selector__row {
    display: flex;
    gap: 8px;
    align-items: center;
    margin-top: 6px;
}

.monolith-prompt-selector__select {
    flex: 1;
}

.monolith-prompt-selector__add-btn {
    font-family: var(--font-monolithos-mono);
    font-size: 16px;
    font-weight: 700;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--settings-border, rgba(255,255,255,0.08));
    color: var(--settings-text-dim, #666);
    cursor: pointer;
    transition: all 150ms ease;
    flex-shrink: 0;
}

.monolith-prompt-selector__add-btn:hover {
    border-color: var(--settings-text, #e5e5e5);
    color: var(--settings-text, #e5e5e5);
    background: rgba(255, 255, 255, 0.03);
}

/* Preview header with edit link */
.monolith-prompt-preview__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.monolith-prompt-preview__edit-link {
    font-family: var(--font-monolithos-mono);
    font-size: 10px;
    letter-spacing: 0.05em;
    color: var(--settings-text-dim, #666);
    cursor: pointer;
    transition: color 150ms ease;
    opacity: 0.6;
}

.monolith-prompt-preview__edit-link:hover {
    color: var(--settings-text, #e5e5e5);
    opacity: 1;
}

/* Delete prompt button */
.monolith-prompt-delete-btn {
    font-family: var(--font-monolithos-mono);
    font-size: 10px;
    letter-spacing: 0.05em;
    color: #ff4444;
    background: transparent;
    border: none;
    padding: 8px 0;
    cursor: pointer;
    opacity: 0.5;
    transition: opacity 150ms ease;
}

.monolith-prompt-delete-btn:hover {
    opacity: 1;
}

/* Add Prompt Modal */
.monolith-add-prompt-modal {
    padding: 20px;
    max-width: 460px;
}

.monolith-add-prompt-modal__title {
    font-family: var(--font-monolithos-mono);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin: 0 0 8px 0;
}

.monolith-add-prompt-modal__hint {
    font-size: 11px;
    color: var(--text-muted);
    margin-bottom: 20px;
    line-height: 1.5;
}

.monolith-add-prompt-modal__error {
    font-size: 12px;
    color: #ff4444;
    min-height: 18px;
    margin: 8px 0;
}

.monolith-add-prompt-modal__buttons {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
    margin-top: 16px;
}

.monolith-btn-primary {
    font-family: var(--font-monolithos-mono);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #000;
    background: var(--settings-text, #e5e5e5);
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    transition: all 150ms ease;
    outline: none;
}

.monolith-btn-primary:hover {
    background: #fff;
}

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

/* Light mode adjustments */
.theme-light .monolith-prompt-selector__add-btn {
    border-color: rgba(0, 0, 0, 0.12);
    color: #888;
}

.theme-light .monolith-prompt-selector__add-btn:hover {
    border-color: #333;
    color: #333;
    background: rgba(0, 0, 0, 0.03);
}

.theme-light .monolith-prompt-preview__edit-link {
    color: #888;
}

.theme-light .monolith-prompt-preview__edit-link:hover {
    color: #333;
}

.theme-light .monolith-btn-primary {
    color: #fff;
    background: #333;
}

.theme-light .monolith-btn-primary:hover {
    background: #111;
}

/* ═══════════════════════════════════════════════════════════════════════════
   SOURCE: Mobile Immersion v6
   隐藏移动端底部状态栏
   ═══════════════════════════════════════════════════════════════════════════ */

/* 只隐藏右侧抽屉的底部栏，保留左侧的（切换库 + 设置按钮） */
.workspace-drawer.mod-right .workspace-drawer-header {
    display: none !important;
    height: 0 !important;
    max-height: 0 !important;
    min-height: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
    visibility: hidden !important;
    overflow: hidden !important;
}

/* 让内容区撑满 */
.workspace-drawer.mod-right .workspace-drawer-inner {
    padding-bottom: env(safe-area-inset-bottom) !important;
}

.workspace-drawer.mod-right .workspace-leaf-content {
    height: 100% !important;
}

/* ============================================
   MMC Phase 2: Night Watch + Pending Review
   ============================================ */

.monolithos-nightwatch-section {
  margin-top: 24px;
  padding: 16px;
  border: 1px solid var(--background-modifier-border);
  border-radius: 8px;
  background: var(--background-secondary);
}

.monolithos-nw-header {
  font-family: 'JetBrains Mono', 'Menlo', monospace;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--text-normal);
  margin-bottom: 12px;
}

.monolithos-nw-status {
  font-family: 'JetBrains Mono', 'Menlo', monospace;
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 12px;
}

.monolithos-nw-status .nw-status-running {
  color: #f0a500;
}

.monolithos-nw-status .nw-status-idle {
  color: var(--text-muted);
}

.monolithos-nw-folders {
  margin-bottom: 12px;
}

.monolithos-nw-folders-label {
  font-family: 'JetBrains Mono', 'Menlo', monospace;
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.monolithos-nw-folder-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
}

.monolithos-nw-folder-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 8px;
  background: var(--background-modifier-border);
  border-radius: 4px;
  font-family: 'JetBrains Mono', 'Menlo', monospace;
  font-size: 11px;
  color: var(--text-muted);
}

.monolithos-nw-folder-tag .remove-tag {
  cursor: pointer;
  opacity: 0.5;
  font-size: 10px;
}

.monolithos-nw-folder-tag .remove-tag:hover {
  opacity: 1;
  color: #e55;
}

.monolithos-nw-add-folder-btn {
  font-family: 'JetBrains Mono', 'Menlo', monospace;
  font-size: 11px;
  padding: 4px 10px;
  cursor: pointer;
  background: transparent;
  border: 1px dashed var(--background-modifier-border);
  border-radius: 4px;
  color: var(--text-muted);
}

.monolithos-nw-add-folder-btn:hover {
  border-color: var(--text-normal);
  color: var(--text-normal);
}

.monolithos-nw-schedule {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  font-family: 'JetBrains Mono', 'Menlo', monospace;
  font-size: 11px;
  color: var(--text-muted);
}

.monolithos-nw-schedule input[type="time"] {
  font-family: 'JetBrains Mono', 'Menlo', monospace;
  font-size: 11px;
  padding: 3px 6px;
  background: var(--background-primary);
  border: 1px solid var(--background-modifier-border);
  border-radius: 4px;
  color: var(--text-normal);
}

.monolithos-nw-auto-toggle {
  font-family: 'JetBrains Mono', 'Menlo', monospace;
  font-size: 11px;
  padding: 3px 10px;
  background: var(--background-primary);
  border: 1px solid var(--background-modifier-border);
  border-radius: 4px;
  color: var(--text-muted);
  cursor: pointer;
}

.monolithos-nw-auto-toggle.nw-toggle-on {
  color: #00c853;
  border-color: #00c853;
}

.monolithos-nw-run-btn {
  width: 100%;
  padding: 10px;
  font-family: 'JetBrains Mono', 'Menlo', monospace;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  background: var(--background-primary);
  border: 1px solid var(--background-modifier-border);
  border-radius: 6px;
  color: var(--text-normal);
  cursor: pointer;
  transition: all 0.2s ease;
}

.monolithos-nw-run-btn:hover {
  background: var(--background-modifier-border);
}

.monolithos-nw-run-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.monolithos-pending-section {
  margin-top: 16px;
  padding: 16px;
  border: 1px solid var(--background-modifier-border);
  border-radius: 8px;
  background: var(--background-secondary);
}

.monolithos-pr-header {
  font-family: 'JetBrains Mono', 'Menlo', monospace;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--text-normal);
  margin-bottom: 12px;
}

.monolithos-pr-count {
  color: var(--text-muted);
  font-weight: 400;
}

.monolithos-pr-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 400px;
  overflow-y: auto;
}

.monolithos-pr-item {
  padding: 10px 12px;
  background: var(--background-primary);
  border-radius: 6px;
  border: 1px solid var(--background-modifier-border);
}

.monolithos-pr-name {
  font-family: 'JetBrains Mono', 'Menlo', monospace;
  font-size: 12px;
  color: var(--text-normal);
  margin-bottom: 4px;
}

.monolithos-pr-name a {
  color: var(--text-normal);
  text-decoration: none;
  cursor: pointer;
}

.monolithos-pr-name a:hover {
  text-decoration: underline;
}

.monolithos-pr-summary {
  font-size: 11px;
  color: var(--text-muted);
  font-style: italic;
  margin-bottom: 8px;
  line-height: 1.4;
}

.monolithos-pr-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}

.monolithos-pr-btn {
  width: 32px;
  height: 28px;
  border-radius: 4px;
  border: 1px solid var(--background-modifier-border);
  background: transparent;
  cursor: pointer;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
}

.monolithos-pr-approve:hover {
  background: rgba(0, 200, 83, 0.15);
  border-color: #00c853;
  color: #00c853;
}

.monolithos-pr-reject:hover {
  background: rgba(255, 82, 82, 0.15);
  border-color: #ff5252;
  color: #ff5252;
}

.monolithos-pr-empty {
  font-family: 'JetBrains Mono', 'Menlo', monospace;
  font-size: 11px;
  color: var(--text-faint);
  text-align: center;
  padding: 16px;
}

/* Night Watch Inline Panel (expand/collapse) */
.monolithos-nw-panel {
  border-top: 1px solid rgba(240, 165, 0, 0.15);
  margin-top: 8px;
  padding-top: 8px;
}

.monolithos-nw-panel .monolithos-nightwatch-section {
  margin-top: 0;
  border: none;
  padding: 0;
  background: transparent;
}

.monolithos-nw-panel .monolithos-pending-section {
  border: none;
  padding: 0;
  background: transparent;
}

/* Core panel: Pending badge */
.monolithos-pending-badge {
  font-family: 'JetBrains Mono', 'Menlo', monospace;
  font-size: 11px;
  text-align: center;
  color: #f0a500;
  padding: 8px 0 4px;
  letter-spacing: 0.03em;
}

/* ============================================
   MMC Phase 3+4: Memory Retrieval + Provenance
   ============================================ */

/* Memory retrieval indicator (above chat input) */
.monolithos-memory-indicator {
  font-family: 'JetBrains Mono', 'Menlo', monospace;
  font-size: 11px;
  color: #b8a060;
  padding: 8px 16px;
  text-align: center;
  opacity: 1;
  transition: opacity 1s ease;
  border: 1px solid rgba(184, 160, 96, 0.25);
  border-radius: 6px;
  margin: 4px 0;
  background: rgba(184, 160, 96, 0.06);
}

.monolithos-memory-indicator-fade {
  opacity: 0;
}

/* Manual mode ⬡ button in chat input — matches send button style */
.monolithos-memory-btn {
  position: absolute;
  right: 32px;
  top: 28px;
  background: transparent;
  border: none;
  font-size: 14px;
  font-family: var(--font-monolithos-mono, 'Menlo', 'Monaco', monospace);
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  z-index: 2;
}

.theme-dark .monolithos-memory-btn { color: #888888; }
.theme-light .monolithos-memory-btn { color: #666666; }

.monolithos-memory-btn:hover {
  opacity: 0.6;
}

.monolithos-memory-btn-searching {
  color: #b8a060 !important;
  animation: memoryPulse 0.6s ease-in-out infinite;
}

.monolithos-memory-btn-active {
  color: #b8a060 !important;
  text-shadow: 0 0 8px rgba(184, 160, 96, 0.6);
}

.monolithos-memory-btn-miss {
  color: #aa4444 !important;
}

@keyframes memoryPulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

/* Crystal reference links in chat messages */
.mmc-crystal-ref {
  color: #b8a060;
  font-family: 'JetBrains Mono', 'Menlo', monospace;
  font-size: 0.92em;
  border-bottom: 1px dotted rgba(184, 160, 96, 0.5);
  padding: 0 2px;
  transition: all 0.15s ease;
}

.mmc-crystal-ref:hover {
  background: rgba(184, 160, 96, 0.12);
  border-bottom-color: #b8a060;
}

/* Crystal file badge in File Explorer */
.monolithos-crystal-badge {
  color: var(--text-faint);
  font-size: 10px;
  margin-right: 4px;
  opacity: 0.7;
}

/* Block reference links inside Crystal files */
a.internal-link[href*="#^"] {
  color: var(--text-muted);
  font-family: 'JetBrains Mono', 'Menlo', monospace;
  font-size: 0.9em;
  opacity: 0.8;
}

a.internal-link[href*="#^"]:hover {
  opacity: 1;
  text-decoration: underline;
}

.markdown-rendered li a.internal-link[href*="#^"] {
  border-bottom: 1px dotted var(--text-faint);
}

/* Settings: Memory Core radio group */
.monolith-settings__radio-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 8px;
}

.monolith-settings__radio-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: 'JetBrains Mono', 'Menlo', monospace;
  font-size: 12px;
  cursor: pointer;
}

.monolith-settings__hint {
  color: var(--text-faint);
  font-size: 11px;
}

/* ════════════════════════════════════════════════════════════
   MMC DASHBOARD — 数据看板样式
   ════════════════════════════════════════════════════════════ */

.mmc-dashboard {
  --mmc-void: #0A0A0A;
  --mmc-abyss: #111111;
  --mmc-obsidian: #1A1A1A;
  --mmc-slate: #222222;
  --mmc-iron: #2A2A2A;
  --mmc-ash: #3A3A3A;
  --mmc-smoke: #555555;
  --mmc-fog: #888888;
  --mmc-mist: #AAAAAA;
  --mmc-bone: #CCCCCC;
  --mmc-ivory: #E8E4DE;
  --mmc-crystal-gold: #C9A84C;
  --mmc-crystal-dim: #8B7A3A;
  --mmc-crystal-faint: rgba(201, 168, 76, 0.08);
  --mmc-active: #4A8C5C;
  --mmc-pending: #B8860B;
  --mmc-archived: #555555;
  --mmc-rejected: #8B3A3A;
  --mmc-integrity-high: #4A8C5C;
  --mmc-integrity-mid: #B8860B;
  --mmc-integrity-low: #8B3A3A;
}

.theme-light .mmc-dashboard {
  --mmc-void: #F5F5F0;
  --mmc-abyss: #EEEEE8;
  --mmc-obsidian: #E5E5DF;
  --mmc-slate: #DDDDD7;
  --mmc-iron: #D0D0CA;
  --mmc-ash: #B8B8B2;
  --mmc-smoke: #888882;
  --mmc-fog: #666660;
  --mmc-mist: #555550;
  --mmc-bone: #333330;
  --mmc-ivory: #1A1A18;
  --mmc-crystal-gold: #9A7A30;
  --mmc-crystal-dim: #7A6228;
  --mmc-crystal-faint: rgba(154, 122, 48, 0.06);
}

/* ── Toggle 按钮（右上角文字） ── */
.mmc-dash-toggle-btn {
  cursor: pointer !important;
  transition: color 0.2s ease, letter-spacing 0.2s ease;
  user-select: none;
}

.mmc-dash-toggle-btn:hover {
  color: var(--mmc-crystal-gold, #C9A84C) !important;
}

/* ── Dashboard 主容器 ── */
.mmc-dashboard-container {
  height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
}

.mmc-dashboard {
  padding: 16px;
  font-family: 'JetBrains Mono', 'Menlo', monospace;
  font-size: 11px;
  line-height: 1.5;
  color: var(--mmc-bone);
}

/* ── Header ── */
.mmc-dash-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--mmc-iron);
}

.mmc-dash-title-text {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--mmc-crystal-gold);
}

.mmc-dash-header-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 9px;
  color: var(--mmc-smoke);
  letter-spacing: 0.5px;
}

.mmc-dash-status-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--mmc-active);
  animation: mmcStatusPulse 2s ease-in-out infinite;
}

@keyframes mmcStatusPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* ── Stats Row ── */
.mmc-dash-stats-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--mmc-iron);
  margin-bottom: 16px;
}

.mmc-dash-stat-card {
  background: var(--mmc-abyss);
  padding: 14px 12px;
  transition: background 0.2s ease;
}

.mmc-dash-stat-card:hover {
  background: var(--mmc-obsidian);
}

.mmc-dash-stat-label {
  font-size: 8px;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--mmc-smoke);
  margin-bottom: 6px;
}

.mmc-dash-stat-value {
  font-size: 22px;
  font-weight: 300;
  color: var(--mmc-ivory);
  line-height: 1;
  margin-bottom: 4px;
  font-variant-numeric: tabular-nums;
}

.mmc-dash-stat-value.gold {
  color: var(--mmc-crystal-gold);
}

.mmc-dash-stat-meta {
  font-size: 9px;
  color: var(--mmc-ash);
}

/* ── Section 通用 ── */
.mmc-dash-section {
  margin-bottom: 16px;
  background: var(--mmc-abyss);
  padding: 16px;
}

.mmc-dash-section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--mmc-slate);
}

.mmc-dash-section-title {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--mmc-mist);
}

.mmc-dash-section-badge {
  font-size: 8px;
  letter-spacing: 1.5px;
  color: var(--mmc-crystal-dim);
  padding: 2px 6px;
  border: 1px solid var(--mmc-iron);
}

/* ── Timeline 时间线 ── */
.mmc-dash-timeline-chart {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 120px;
  padding-top: 12px;
}

.mmc-dash-timeline-group {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  height: 100%;
  justify-content: flex-end;
}

.mmc-dash-timeline-bar {
  width: 100%;
  max-width: 20px;
  background: var(--mmc-crystal-gold);
  opacity: 0.7;
  border-radius: 1px;
  min-height: 2px;
  cursor: crosshair;
  transition: opacity 0.2s ease;
  animation: mmcBarGrow 0.6s cubic-bezier(0.23, 1, 0.32, 1) both;
  transform-origin: bottom;
  position: relative;
}

.mmc-dash-timeline-bar:hover {
  opacity: 1;
}

.mmc-dash-timeline-bar:hover::after {
  content: attr(data-count);
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 9px;
  color: var(--mmc-crystal-gold);
  font-weight: 500;
}

.mmc-dash-timeline-label {
  font-size: 7px;
  color: var(--mmc-ash);
  letter-spacing: 0.5px;
}

@keyframes mmcBarGrow {
  from { transform: scaleY(0); }
  to { transform: scaleY(1); }
}

/* ── Integrity 分布 ── */
.mmc-dash-integrity-grid {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mmc-dash-integrity-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.mmc-dash-integrity-range {
  font-size: 9px;
  color: var(--mmc-smoke);
  width: 44px;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.mmc-dash-integrity-track {
  flex: 1;
  height: 14px;
  background: var(--mmc-obsidian);
  border-radius: 1px;
  overflow: hidden;
}

.mmc-dash-integrity-fill {
  height: 100%;
  border-radius: 1px;
  transition: width 1s cubic-bezier(0.23, 1, 0.32, 1);
}

.mmc-dash-integrity-count {
  font-size: 9px;
  color: var(--mmc-fog);
  width: 24px;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.mmc-dash-integrity-summary {
  display: flex;
  justify-content: space-between;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--mmc-slate);
}

.mmc-dash-integrity-stat {
  text-align: center;
}

.mmc-dash-integrity-stat-value {
  font-size: 16px;
  font-weight: 300;
  color: var(--mmc-ivory);
}

.mmc-dash-integrity-stat-label {
  font-size: 7px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--mmc-smoke);
  margin-top: 2px;
}

/* ── Tag Cloud ── */
.mmc-dash-tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  align-content: flex-start;
}

.mmc-dash-tag-item {
  padding: 4px 10px;
  font-size: 9px;
  letter-spacing: 0.5px;
  border: 1px solid var(--mmc-iron);
  color: var(--mmc-fog);
  background: var(--mmc-obsidian);
  cursor: default;
  transition: all 0.2s ease;
}

.mmc-dash-tag-item:hover {
  border-color: var(--mmc-crystal-dim);
  color: var(--mmc-crystal-gold);
  background: var(--mmc-crystal-faint);
}

.mmc-dash-tag-item.tier-1 {
  font-size: 11px;
  font-weight: 500;
  color: var(--mmc-crystal-gold);
  border-color: var(--mmc-crystal-dim);
  padding: 5px 12px;
}

.mmc-dash-tag-item.tier-2 {
  font-size: 10px;
  color: var(--mmc-mist);
  border-color: var(--mmc-ash);
}

.mmc-dash-tag-item.tier-3 {
  font-size: 8px;
  color: var(--mmc-smoke);
}

.mmc-dash-tag-count {
  font-size: 7px;
  color: var(--mmc-ash);
  margin-left: 4px;
}

/* ── Crystal Lifecycle ── */
.mmc-dash-lifecycle-wrapper {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mmc-dash-lifecycle-bar-section {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mmc-dash-lifecycle-stack {
  display: flex;
  height: 24px;
  width: 100%;
  border-radius: 2px;
  overflow: hidden;
  gap: 1px;
}

.mmc-dash-lifecycle-block {
  height: 100%;
  transition: width 1s cubic-bezier(0.23, 1, 0.32, 1);
}

.mmc-dash-lifecycle-block.active { background: var(--mmc-active); }
.mmc-dash-lifecycle-block.pending { background: var(--mmc-pending); }
.mmc-dash-lifecycle-block.archived { background: var(--mmc-archived); }
.mmc-dash-lifecycle-block.rejected { background: var(--mmc-rejected); }

.mmc-dash-lifecycle-total {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.mmc-dash-lifecycle-total-value {
  font-size: 24px;
  font-weight: 300;
  color: var(--mmc-ivory);
}

.mmc-dash-lifecycle-total-label {
  font-size: 8px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--mmc-smoke);
}

.mmc-dash-lifecycle-legend {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.mmc-dash-lifecycle-legend-item {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 9px;
  color: var(--mmc-smoke);
}

.mmc-dash-lifecycle-legend-dot {
  width: 7px;
  height: 7px;
  border-radius: 1px;
}

.mmc-dash-lifecycle-legend-dot.active { background: var(--mmc-active); }
.mmc-dash-lifecycle-legend-dot.pending { background: var(--mmc-pending); }
.mmc-dash-lifecycle-legend-dot.archived { background: var(--mmc-archived); }
.mmc-dash-lifecycle-legend-dot.rejected { background: var(--mmc-rejected); }

/* ── Lineage ── */
.mmc-dash-lineage-section {
  padding-top: 12px;
  border-top: 1px solid var(--mmc-slate);
}

.mmc-dash-lineage-title {
  font-size: 8px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--mmc-smoke);
  margin-bottom: 8px;
}

.mmc-dash-lineage-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}

.mmc-dash-lineage-type {
  width: 64px;
  font-size: 9px;
  color: var(--mmc-smoke);
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.mmc-dash-lineage-track {
  flex: 1;
  height: 8px;
  background: var(--mmc-obsidian);
  border-radius: 1px;
  overflow: hidden;
}

.mmc-dash-lineage-fill {
  height: 100%;
  border-radius: 1px;
  background: var(--mmc-crystal-dim);
  opacity: 0.7;
}

.mmc-dash-lineage-count {
  width: 20px;
  font-size: 9px;
  color: var(--mmc-fog);
  text-align: right;
  font-variant-numeric: tabular-nums;
}

/* ── Recent Crystals 列表 ── */
.mmc-dash-crystal-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.mmc-dash-crystal-entry {
  display: grid;
  grid-template-columns: 16px 1fr 96px 36px 42px;
  gap: 8px;
  align-items: center;
  padding: 8px 10px;
  background: var(--mmc-obsidian);
  font-size: 10px;
  transition: background 0.2s ease;
  cursor: pointer;
}

.mmc-dash-crystal-entry:hover {
  background: var(--mmc-slate);
}

.mmc-dash-crystal-entry:hover .mmc-dash-crystal-name {
  color: var(--mmc-crystal-gold);
}

.mmc-dash-crystal-hex {
  color: var(--mmc-crystal-dim);
  font-size: 11px;
}

.mmc-dash-crystal-name {
  color: var(--mmc-mist);
  font-weight: 400;
  letter-spacing: 0.2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color 0.2s ease;
}

.mmc-dash-crystal-origin {
  color: var(--mmc-smoke);
  font-size: 8px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mmc-dash-crystal-integrity {
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-weight: 500;
}

.mmc-dash-crystal-integrity.high { color: var(--mmc-integrity-high); }
.mmc-dash-crystal-integrity.mid { color: var(--mmc-integrity-mid); }
.mmc-dash-crystal-integrity.low { color: var(--mmc-integrity-low); }

.mmc-dash-crystal-time {
  text-align: right;
  color: var(--mmc-ash);
  font-size: 8px;
  font-variant-numeric: tabular-nums;
}

/* ── Footer ── */
.mmc-dash-footer {
  margin-top: 24px;
  padding-top: 12px;
  border-top: 1px solid var(--mmc-iron);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mmc-dash-footer-left {
  font-size: 8px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--mmc-ash);
}

.mmc-dash-footer-right {
  font-style: italic;
  font-size: 10px;
  color: var(--mmc-smoke);
}

/* ── Scrollbar ── */
.mmc-dashboard-container::-webkit-scrollbar { width: 3px; }
.mmc-dashboard-container::-webkit-scrollbar-track { background: transparent; }
.mmc-dashboard-container::-webkit-scrollbar-thumb { background: var(--mmc-iron); }
.mmc-dashboard-container::-webkit-scrollbar-thumb:hover { background: var(--mmc-ash); }

/* ── Tag Click Expand ── */
.mmc-dash-tag-item {
  cursor: pointer;
}

.mmc-dash-tag-item.tag-active {
  border-color: var(--mmc-crystal-gold) !important;
  color: var(--mmc-crystal-gold) !important;
  background: var(--mmc-crystal-faint) !important;
}

.mmc-dash-tag-expand {
  margin-top: 12px;
  border: 1px solid var(--mmc-iron);
  background: var(--mmc-obsidian);
  animation: mmcTagExpand 0.25s ease-out;
}

@keyframes mmcTagExpand {
  from { opacity: 0; max-height: 0; }
  to { opacity: 1; max-height: 400px; }
}

.mmc-dash-tag-expand-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px 8px;
  border-bottom: 1px solid var(--mmc-iron);
}

.mmc-dash-tag-expand-title {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--mmc-crystal-gold);
}

.mmc-dash-tag-expand-count {
  font-size: 8px;
  letter-spacing: 1px;
  color: var(--mmc-smoke);
  text-transform: uppercase;
}

.mmc-dash-tag-expand-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 7px 14px;
  cursor: pointer;
  transition: background 0.15s ease;
}

.mmc-dash-tag-expand-row:hover {
  background: var(--mmc-slate);
}

.mmc-dash-tag-expand-name {
  font-size: 10px;
  color: var(--mmc-mist);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
  margin-right: 12px;
  transition: color 0.15s ease;
}

.mmc-dash-tag-expand-row:hover .mmc-dash-tag-expand-name {
  color: var(--mmc-crystal-gold);
}

.mmc-dash-tag-expand-int {
  font-size: 9px;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  min-width: 24px;
  text-align: right;
}

.mmc-dash-tag-expand-int.high { color: var(--mmc-integrity-high); }
.mmc-dash-tag-expand-int.mid { color: var(--mmc-integrity-mid); }
.mmc-dash-tag-expand-int.low { color: var(--mmc-integrity-low); }