/* ============================================================
   FREEMIND SOCIAL SPACE - PRODUCTION CSS (FULLY FIXED)
   Version: 5.3 - Added Share Submenu Styles
   ADDED: share-submenu, share-option styling
   ============================================================ */

/* ===== LAYER ORDER DECLARED UPFRONT (ALL LAYERS INCLUDED) ===== */
@layer tokens, theme, reset, atmosphere, effects, layout, glass, header,
       dropdowns, stories, profile-cards, sidebar, friends, gallery,
       sidebar-extras, tabs, composer, posts, loading, modals, messenger,
       story-modals, groups, settings, toasts, responsive, touch, a11y,
       print, utilities, animations, theme-overrides, neon-icons, share-submenu, music;

/* ===== CSS CUSTOM PROPERTIES (DESIGN TOKENS) ===== */
@layer tokens {
    :root {
        /* ── Core Palette (Enhanced Contrast) ── */
        --bg: #0b0f14;
        --bg-elevated: #111820;
        --bg-sunken: #070a0e;
        --panel: rgba(255, 255, 255, 0.06);
        --panel-hover: rgba(255, 255, 255, 0.10);
        --panel-active: rgba(255, 255, 255, 0.14);
        --text: #ffffff;
        --text-secondary: #cbd5e6;
        --text-tertiary: #8a9ab0;
        --brand: #7c3aed;
        --brand-light: #a78bfa;
        --brand-dark: #5b21b6;
        --brand2: #06b6d4;
        --brand2-light: #67e8f9;
        --accent: #f43f5e;
        --success: #22c55e;
        --warning: #f59e0b;
        --danger: #ef4444;
        --info: #3b82f6;

        /* ── Header background (dark mode) ── */
        --header-bg: #1e2a3a;

        /* ── More Transparent Glass Tokens ── */
        --glass-bg: rgba(255, 255, 255, 0.06);
        --glass-bg-hover: rgba(255, 255, 255, 0.10);
        --glass-border: rgba(255, 255, 255, 0.14);
        --glass-border-hover: rgba(255, 255, 255, 0.22);
        --glass-highlight: rgba(255, 255, 255, 0.6);
        --glass-shadow: rgba(0, 0, 0, 0.2);
        --glass-blur: 12px;

        /* ── Radius Scale ── */
        --radius-xs: 4px;
        --radius-sm: 8px;
        --radius-md: 12px;
        --radius-lg: 20px;
        --radius-xl: 28px;
        --radius-2xl: 36px;
        --radius-full: 9999px;

        /* ── Spacing Scale ── */
        --space-0: 0;
        --space-1: 4px;
        --space-2: 8px;
        --space-3: 12px;
        --space-4: 16px;
        --space-5: 20px;
        --space-6: 24px;
        --space-8: 32px;
        --space-10: 40px;
        --space-12: 48px;
        --space-16: 64px;
        --space-20: 80px;
        --space-24: 96px;

        /* ── Typography Scale ── */
        --font-sans: 'Inter', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
        --font-display: 'Inter', var(--font-sans);
        --font-hand: 'Kalam', cursive;
        --text-xs: 0.75rem;
        --text-sm: 0.875rem;
        --text-base: 1rem;
        --text-lg: 1.125rem;
        --text-xl: 1.25rem;
        --text-2xl: 1.5rem;
        --text-3xl: 1.875rem;
        --text-4xl: 2.25rem;
        --leading-tight: 1.25;
        --leading-normal: 1.5;
        --leading-relaxed: 1.625;
        --tracking-tight: -0.025em;
        --tracking-normal: 0;
        --tracking-wide: 0.025em;

        /* ── Transition Ecosystem ── */
        --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
        --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
        --ease-in-out-quart: cubic-bezier(0.76, 0, 0.24, 1);
        --ease-spring: cubic-bezier(0.175, 0.885, 0.32, 1.275);
        --duration-instant: 75ms;
        --duration-fast: 150ms;
        --duration-normal: 250ms;
        --duration-slow: 400ms;
        --duration-slower: 600ms;

        /* ── Shadow Ecosystem ── */
        --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
        --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
        --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
        --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
        --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
        --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
        --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.05);
        --shadow-glow-brand: 0 0 20px rgba(124, 58, 237, 0.3);
        --shadow-glow-brand2: 0 0 20px rgba(6, 182, 212, 0.3);
        --shadow-glass: 0 8px 32px rgba(0, 0, 0, 0.2), inset 1px 1px 0 var(--glass-highlight);

        /* ── Z-Index Architecture ── */
        --z-base: 1;
        --z-raised: 10;
        --z-dropdown: 100;
        --z-sticky: 200;
        --z-fixed: 300;
        --z-overlay: 400;
        --z-modal: 500;
        --z-popover: 600;
        --z-tooltip: 700;
        --z-toast: 800;
        --z-maximum: 9999;

        /* ── Neon Colors (from icon.html) ── */
        --neon-cyan: #00f0ff;
        --neon-magenta: #ff00e5;
        --neon-green: #39ff14;
        --neon-orange: #ff6a00;
        --neon-pink: #ff2d7b;
        --neon-yellow: #ffe600;
        --neon-purple: #b14eff;
        --neon-blue: #4d8bff;
        --neon-red: #ff3a3a;

        /* ── Electric Music Player Colors (added) ── */
        --electric-primary: #ff6b35;
        --electric-secondary: #f7931e;
        --electric-tertiary: #ffd23f;
        --electric-accent: #06ffa5;
        --electric-border-color: var(--electric-primary);
        --gradient-primary: oklch(from var(--electric-primary) 0.4 calc(c / 1.5) h / 0.6);
        --gradient-secondary: oklch(from var(--electric-secondary) 0.3 calc(c / 1.2) h / 0.4);
        --gradient-tertiary: oklch(from var(--electric-tertiary) 0.5 calc(c / 1.8) h / 0.3);
    }
}

/* ===== LIGHT MODE THEME ===== */
@layer theme {
    body.light-mode {
        --bg: #f0f2f5;
        --bg-elevated: #ffffff;
        --bg-sunken: #e4e6e9;
        --panel: rgba(0, 0, 0, 0.03);
        --panel-hover: rgba(0, 0, 0, 0.06);
        --panel-active: rgba(0, 0, 0, 0.09);
        --text: #1a1d21;
        --text-secondary: #2d3748;
        --text-tertiary: #4a5568;
        --glass-bg: rgba(255, 255, 255, 0.6);
        --glass-bg-hover: rgba(255, 255, 255, 0.75);
        --glass-border: rgba(0, 0, 0, 0.06);
        --glass-border-hover: rgba(0, 0, 0, 0.12);
        --glass-highlight: rgba(255, 255, 255, 0.95);
        --glass-shadow: rgba(0, 0, 0, 0.08);
        --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
        --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
        --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.08);
        --shadow-glass: 0 8px 32px rgba(0, 0, 0, 0.06), inset 1px 1px 0 rgba(255, 255, 255, 0.8);
        /* Light mode header background (original Facebook blue) */
        --header-bg: #4267b2;
    }
}

/* ===== RESET & FOUNDATIONS ===== */
@layer reset {
    *, *::before, *::after {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
    }

    html {
        -webkit-text-size-adjust: 100%;
        -moz-text-size-adjust: 100%;
        text-size-adjust: 100%;
        scroll-behavior: smooth;
        overscroll-behavior: none;
        text-rendering: optimizeLegibility;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
        font-feature-settings: "cv02", "cv03", "cv04", "cv11";
    }

    body {
        margin: 0;
        padding: 0;
        padding-top: env(safe-area-inset-top);
        padding-bottom: env(safe-area-inset-bottom);
        background: var(--bg);
        color: var(--text);
        font-family: var(--font-sans);
        font-size: var(--text-base);
        line-height: var(--leading-normal);
        overflow-x: hidden;
        min-height: 100vh;
        min-height: 100dvh;
        transition: background-color var(--duration-slow) var(--ease-out-quart), color var(--duration-slow) var(--ease-out-quart);
    }

    img {
        display: block;
        max-width: 100%;
        height: auto;
        border: 0;
    }

    a {
        text-decoration: none;
        color: inherit;
    }

    button {
        padding: 0;
        border: 0;
        background: transparent;
        cursor: pointer;
        font-family: inherit;
        font-size: inherit;
        color: inherit;
    }

    input, textarea, select {
        font-family: inherit;
        font-size: inherit;
    }

    ::placeholder {
        color: var(--text-tertiary);
    }

    ::selection {
        background: rgba(124, 58, 237, 0.3);
        color: white;
    }

    /* Scrollbar Styling */
    ::-webkit-scrollbar {
        width: 6px;
        height: 6px;
    }
    ::-webkit-scrollbar-track {
        background: transparent;
    }
    ::-webkit-scrollbar-thumb {
        background: rgba(124, 58, 237, 0.3);
        border-radius: var(--radius-full);
    }
    ::-webkit-scrollbar-thumb:hover {
        background: rgba(124, 58, 237, 0.5);
    }

    * {
        scrollbar-width: thin;
        scrollbar-color: rgba(124, 58, 237, 0.3) transparent;
    }
}

/* ===== BACKGROUND ATMOSPHERE ===== */
@layer atmosphere {
    body::before {
        content: '';
        position: fixed;
        inset: 0;
        background: radial-gradient(ellipse 1200px 800px at 80% 10%, rgba(124, 58, 237, 0.25), transparent 60%),
                    radial-gradient(ellipse 1000px 700px at 10% 90%, rgba(6, 182, 212, 0.22), transparent 55%),
                    radial-gradient(ellipse 800px 600px at 50% 50%, rgba(244, 63, 94, 0.08), transparent 60%);
        pointer-events: none;
        z-index: 0;
        transition: opacity var(--duration-slower);
    }

    body.light-mode::before {
        background: radial-gradient(ellipse 1200px 800px at 80% 10%, rgba(124, 58, 237, 0.08), transparent 60%),
                    radial-gradient(ellipse 1000px 700px at 10% 90%, rgba(6, 182, 212, 0.06), transparent 55%);
    }
}

/* ===== STARFIELD BACKGROUND + NEON GRID + PARTICLES + MOUSE GLOW ===== */
@layer effects {
    /* Starfield (unchanged) */
    #star-container {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        pointer-events: none;
        z-index: 0;
        overflow: hidden;
        contain: strict;
    }

    .star {
        position: absolute;
        background: white;
        border-radius: 50%;
        opacity: 0.8;
        animation: twinkle var(--duration, 3s) infinite ease-in-out;
        will-change: transform;
    }

    @keyframes twinkle {
        0%, 100% { opacity: 0.3; transform: scale(0.8); }
        50% { opacity: 1; transform: scale(1.2); }
    }

    /* Neon Grid (added from icon.html) */
    #neon-grid {
        position: fixed;
        inset: 0;
        pointer-events: none;
        z-index: 0;
        opacity: 0.18;
        background-image: linear-gradient(rgba(0,240,255,0.06) 1px, transparent 1px),
                          linear-gradient(90deg, rgba(0,240,255,0.06) 1px, transparent 1px);
        background-size: 64px 64px;
        animation: gridShift 25s linear infinite;
    }

    @keyframes gridShift {
        0% { background-position: 0 0; }
        100% { background-position: 64px 64px; }
    }

    #neon-grid::after {
        content: '';
        position: absolute;
        inset: 0;
        background: radial-gradient(ellipse at 50% 50%, transparent 30%, var(--bg) 80%);
    }

    /* Particles Canvas */
    #particles {
        position: fixed;
        inset: 0;
        z-index: 1;
        pointer-events: none;
    }

    /* Mouse Glow */
    #mouse-glow {
        position: fixed;
        width: 420px;
        height: 420px;
        border-radius: 50%;
        pointer-events: none;
        z-index: 1;
        background: radial-gradient(circle, rgba(0,240,255,0.07) 0%, rgba(177,78,255,0.035) 35%, transparent 70%);
        transform: translate(-50%, -50%);
        transition: left 0.12s ease-out, top 0.12s ease-out;
        will-change: left, top;
    }

    @media (max-width: 768px) {
        #star-container { opacity: 0.4; }
        .star { animation-duration: 8s !important; }
        #neon-grid, #mouse-glow { display: none; }
    }

    @media (prefers-reduced-motion: reduce) {
        #star-container, #neon-grid, #particles, #mouse-glow { display: none; }
    }
}

/* ===== LAYOUT PRIMITIVES ===== */
@layer layout {
    .tb { display: table; width: 100%; }
    .tr { display: table-row; }
    .td { display: table-cell; vertical-align: middle; }

    main {
        width: min(85%, 1280px);
        margin: 40px auto;
        border-radius: var(--radius-lg);
        overflow: hidden;
        position: relative;
        z-index: var(--z-base);
        box-shadow: var(--shadow-2xl);
    }

    #main-content {
        padding: 100px 0 0 55px;
        display: table;
        width: 100%;
    }

    #l-col, #m-col {
        vertical-align: top;
        display: table-cell;
    }

    #l-col {
        width: 340px;
        padding-top: 6px;
    }

    #m-col {
        padding: 0 55px;
    }
}

/* ===== GLASS MORPHISM SYSTEM (OPTIMIZED, NO BROKEN FILTERS) ===== */
@layer glass {
    .glass-panel {
        position: relative;
        background: var(--glass-bg);
        backdrop-filter: blur(var(--glass-blur));
        -webkit-backdrop-filter: blur(var(--glass-blur));
        border: 1px solid var(--glass-border);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-glass);
        transition: background var(--duration-normal) var(--ease-out-quart), border-color var(--duration-normal) var(--ease-out-quart), box-shadow var(--duration-normal) var(--ease-out-quart);
    }

    .glass-panel:hover {
        background: var(--glass-bg-hover);
        border-color: var(--glass-border-hover);
        box-shadow: 0 12px 32px var(--glass-shadow), inset 1px 1px 0 var(--glass-highlight);
    }

    /* Glass with specular highlight */
    .glass-panel-specular {
        position: relative;
        overflow: hidden;
    }

    .glass-panel-specular::before {
        content: '';
        position: absolute;
        inset: 0;
        border-radius: inherit;
        background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, transparent 50%, transparent 100%);
        pointer-events: none;
        z-index: 1;
    }

    .glass-panel-specular::after {
        content: '';
        position: absolute;
        inset: 0;
        border-radius: inherit;
        box-shadow: inset 1px 1px 0 var(--glass-highlight), inset 0 0 5px rgba(255, 255, 255, 0.05);
        pointer-events: none;
        z-index: 2;
    }

    .glass-panel-specular > * {
        position: relative;
        z-index: 3;
    }

    /* Legacy Glass Effect Layers (filters removed for performance) */
    .glass-filter,
    .glass-overlay,
    .glass-specular {
        position: absolute;
        inset: 0;
        pointer-events: none;
    }

    .glass-filter {
        z-index: 1;
        backdrop-filter: blur(0px);
        isolation: isolate;
    }

    .glass-overlay {
        z-index: 2;
        background: var(--glass-bg);
    }

    .glass-specular {
        z-index: 3;
        border-radius: inherit;
        overflow: hidden;
        box-shadow: inset 1px 1px 0 var(--glass-highlight), inset 0 0 5px var(--glass-highlight);
    }

    .glass-content {
        position: relative;
        z-index: 10;
        display: block;
        width: 100%;
        height: 100%;
    }

    /* Liquid Glass Button (preserved, removed SVG filters) */
    .liquidGlass-wrapper {
        position: relative;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
        border-radius: 50%;
        overflow: hidden;
        flex-shrink: 0;
        cursor: pointer;
        box-shadow: 0 6px 6px rgba(0, 0, 0, 0.2), 0 0 20px rgba(0, 0, 0, 0.1);
        transition: transform var(--duration-normal) var(--ease-spring), background 0.3s ease;
    }

    .liquidGlass-wrapper:hover {
        transform: scale(1.08);
        background: linear-gradient(135deg, var(--brand), var(--brand2));
    }
    .liquidGlass-wrapper:active { transform: scale(0.92); }

    .liquidGlass-effect {
        position: absolute;
        inset: 0;
        z-index: 0;
        backdrop-filter: blur(3px);
        -webkit-backdrop-filter: blur(3px);
        overflow: hidden;
        isolation: isolate;
    }

    .liquidGlass-tint {
        z-index: 1;
        position: absolute;
        inset: 0;
        background: rgba(255, 255, 255, 0.25);
    }

    .liquidGlass-shine {
        position: absolute;
        inset: 0;
        z-index: 2;
        overflow: hidden;
        box-shadow: inset 2px 2px 1px 0 rgba(255, 255, 255, 0.5), inset -1px -1px 1px 1px rgba(255, 255, 255, 0.5);
    }

    .liquidGlass-text {
        z-index: 3;
        display: flex;
        align-items: center;
        justify-content: center;
        width: 100%;
        height: 100%;
    }

    .liquidGlass-text i {
        font-size: 24px;
        color: white;
        filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.2));
    }

    /* Fallback for browsers without backdrop-filter */
    @supports not (backdrop-filter: blur(1px)) {
        .glass-panel, .post, .l-cnt, #composer, #p-tabs, #feed-tabs {
            background: rgba(0, 0, 0, 0.85);
        }
        body.light-mode .glass-panel,
        body.light-mode .post,
        body.light-mode .l-cnt,
        body.light-mode #composer,
        body.light-mode #p-tabs,
        body.light-mode #feed-tabs {
            background: rgba(255, 255, 255, 0.9);
        }
    }
}

/* ===== HEADER (CLEAN FLEX LAYOUT - REPLACES ALL HACKS) ===== */
@layer header {
    header {
        background-color: var(--header-bg, #4267b2);
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: space-between;
        gap: 1rem;
        padding: 0.75rem 1.5rem;
        position: relative;
        z-index: var(--z-sticky);
    }

    /* Flex container for inner content */
    header > .tb {
        display: flex;
        flex: 1;
        align-items: center;
        gap: 1rem;
        width: auto;
    }

    /* Convert .td to block/flex items */
    header .td {
        display: block;
        width: auto;
        flex-shrink: 0;
    }

    #logo { flex-shrink: 0; }
    #logo a i {
        font-size: 34px;
        color: #fff;
        transition: transform var(--duration-normal) var(--ease-spring);
        animation: gentleFloat 4s infinite ease-in-out;
    }

    @keyframes gentleFloat {
        0%, 100% { transform: translateY(0); }
        50% { transform: translateY(-3px); }
    }
    #logo a:hover i { transform: rotate(-10deg) scale(1.1); }

    #search-form {
        flex: 0 0 260px;
        max-width: 280px;
        margin-left: 0;
    }
    #search-form form {
        position: relative;
        width: 100%;
        font-size: var(--text-base);
        padding: var(--space-2) var(--space-4);
        padding-right: 37px;
        background-color: #3b5ca0;
        border-radius: var(--radius-full);
        transition: background-color var(--duration-fast), width var(--duration-normal) var(--ease-out-quart);
    }
    #search-form form:focus-within { background-color: #35518b; }
    #search-form form input {
        width: 100%;
        color: #fff;
        border: 0;
        background-color: transparent;
    }
    #search-form form button {
        position: absolute;
        top: 6px;
        right: 6px;
        color: #f1f1f1;
        cursor: pointer;
        background: none;
        border: none;
    }
    #search-form form button i { font-size: 22px; }

    #f-name-l {
        flex: 1;
        text-align: center;
        white-space: nowrap;
        margin: 0 12px;
        font-weight: 600;
        color: white;
    }
    #f-name-l span {
        display: inline-block;
        padding-right: 0;
        border-right: none;
    }

    #i-links {
        flex-shrink: 0;
        margin-left: auto;
    }
    #i-links .tb {
        display: flex;
        gap: 8px;
        flex-wrap: nowrap;
    }
    #m-td { padding-right: var(--space-5); }
    #m-td .tb { display: flex; gap: var(--space-2); flex-wrap: nowrap; }

    #m-td span { position: relative; cursor: pointer; }
    #m-td span.m-active::before {
        content: attr(data-count);
        position: absolute;
        top: -8px;
        right: 0;
        color: #fff;
        font-size: 11px;
        font-weight: 600;
        padding: 2px 5px;
        background-color: #ff1e0e;
        border-radius: var(--radius-full);
        line-height: 1.2;
        min-width: 18px;
        text-align: center;
        z-index: var(--z-raised);
    }

    #i-links i {
        color: #fff;
        font-size: 24px;
        vertical-align: middle;
        transition: transform var(--duration-fast), opacity var(--duration-fast);
    }
    #i-links i:hover { transform: scale(1.15); opacity: 0.9; }

    #p-link {
        display: block;
        width: 34px;
        height: 34px;
        background-color: #f1f1f1;
        border-radius: 50%;
        overflow: hidden;
        flex-shrink: 0;
        transition: transform var(--duration-normal) var(--ease-spring);
    }
    #p-link:hover { transform: scale(1.1); }
    #p-link img { width: 100%; height: 100%; object-fit: cover; }

    /* Tooltip System */
    .tooltip { position: relative; }
    .tooltip::after {
        content: attr(aria-label);
        position: absolute;
        bottom: calc(100% + 8px);
        left: 50%;
        transform: translateX(-50%) translateY(4px);
        background: rgba(0, 0, 0, 0.9);
        color: white;
        padding: var(--space-1) var(--space-2);
        border-radius: var(--radius-sm);
        font-size: var(--text-xs);
        white-space: nowrap;
        z-index: var(--z-tooltip);
        pointer-events: none;
        opacity: 0;
        transition: opacity var(--duration-fast), transform var(--duration-fast);
    }
    .tooltip:hover::after {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }

    /* Badge System */
    .header-badge, .unread-badge {
        position: absolute;
        top: -5px;
        right: -5px;
        background: var(--danger);
        color: white;
        border-radius: 50%;
        padding: 2px 5px;
        font-size: 10px;
        font-weight: 700;
        min-width: 16px;
        text-align: center;
        z-index: var(--z-raised);
        line-height: 1.3;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
        animation: badgePulse 2s infinite;
    }
    @keyframes badgePulse {
        0%, 100% { transform: scale(1); }
        50% { transform: scale(1.1); }
    }
}

/* ===== NOTIFICATION DROPDOWN ===== */
@layer dropdowns {
    #notification-dropdown {
        position: absolute;
        top: 50px;
        right: 0;
        width: 320px;
        background: var(--bg-elevated);
        border: 1px solid var(--glass-border);
        border-radius: var(--radius-md);
        box-shadow: var(--shadow-xl);
        display: none;
        z-index: var(--z-dropdown);
        max-height: 400px;
        overflow-y: auto;
        animation: dropdownIn var(--duration-normal) var(--ease-out-expo);
    }

    #notification-dropdown.show { display: block; }

    @keyframes dropdownIn {
        from {
            opacity: 0;
            transform: translateY(-8px) scale(0.96);
        }
        to {
            opacity: 1;
            transform: translateY(0) scale(1);
        }
    }

    .notification-item {
        padding: var(--space-3) var(--space-4);
        display: flex;
        align-items: center;
        gap: var(--space-3);
        transition: background var(--duration-fast);
        cursor: pointer;
        border-bottom: 1px solid var(--glass-border);
    }

    .notification-item:last-child { border-bottom: none; }
    .notification-item:hover { background: var(--panel-hover); }

    .notification-item img {
        width: 40px;
        height: 40px;
        border-radius: 50%;
        object-fit: cover;
    }

    .notification-item p {
        margin: 0;
        font-size: var(--text-sm);
        color: var(--text);
        line-height: var(--leading-normal);
    }

    .notification-item small {
        color: var(--text-tertiary);
        font-size: var(--text-xs);
    }

    /* Search Dropdown */
    .search-dropdown {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--bg-elevated);
        border: 1px solid var(--glass-border);
        border-radius: 0 0 var(--radius-md) var(--radius-md);
        box-shadow: var(--shadow-lg);
        margin-top: 2px;
        padding: 0;
        list-style: none;
        z-index: var(--z-dropdown);
        max-height: 300px;
        overflow-y: auto;
        animation: dropdownIn var(--duration-normal) var(--ease-out-expo);
    }

    .search-dropdown-item {
        padding: var(--space-3) var(--space-4);
        cursor: pointer;
        display: flex;
        align-items: center;
        gap: var(--space-3);
        transition: background var(--duration-fast);
        border-bottom: 1px solid var(--glass-border);
    }

    .search-dropdown-item:last-child { border-bottom: none; }
    .search-dropdown-item:hover { background: var(--panel-hover); }

    .search-dropdown-item img {
        width: 36px;
        height: 36px;
        border-radius: 50%;
        object-fit: cover;
    }

    .search-dropdown-item .info { flex: 1; min-width: 0; }

    .search-dropdown-item .name {
        font-weight: 600;
        font-size: var(--text-sm);
        color: var(--text);
    }

    .search-dropdown-item .role {
        font-size: var(--text-xs);
        color: var(--text-secondary);
        text-transform: capitalize;
    }
}

/* ===== STORIES SECTION ===== */
@layer stories {
    #stories {
        display: flex;
        gap: var(--space-3);
        padding: var(--space-4) var(--space-5);
        margin: var(--space-4) var(--space-5);
        background: var(--panel);
        backdrop-filter: blur(var(--glass-blur));
        -webkit-backdrop-filter: blur(var(--glass-blur));
        border: 1px solid var(--glass-border);
        border-radius: var(--radius-lg);
        overflow-x: auto;
        scrollbar-width: none;
        align-items: center;
        -webkit-overflow-scrolling: touch;
        scroll-snap-type: x mandatory;
    }

    #stories::-webkit-scrollbar { display: none; }

    .story {
        flex: 0 0 100px;
        text-align: center;
        cursor: pointer;
        scroll-snap-align: start;
        transition: transform var(--duration-normal) var(--ease-spring);
    }

    .story:hover { transform: translateY(-4px); }
    .story:active { transform: scale(0.95); }

    .story-avatar {
        width: 80px;
        height: 80px;
        border-radius: 50%;
        padding: 3px;
        margin: 0 auto var(--space-1);
        position: relative;
        background: linear-gradient(135deg, var(--brand), var(--brand2), var(--accent));
        background-size: 200% 200%;
        transition: transform var(--duration-normal) var(--ease-spring);
        animation: borderRotate 4s linear infinite;
    }

    @keyframes borderRotate {
        0% { background-position: 0% 50%; }
        100% { background-position: 100% 50%; }
    }

    .story:hover .story-avatar { transform: scale(1.05); }

    .story-avatar img {
        width: 100%;
        height: 100%;
        border-radius: 50%;
        object-fit: cover;
        border: 3px solid var(--bg);
    }

    .story-name {
        font-size: var(--text-xs);
        color: var(--text-secondary);
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        max-width: 90px;
        margin: 0 auto;
    }

    .story-add .story-avatar {
        display: flex;
        align-items: center;
        justify-content: center;
        background: var(--panel);
        border: 2px dashed var(--brand);
    }

    .story-add .story-avatar i {
        font-size: 36px;
        color: var(--brand);
    }
}

/* ===== PROFILE EXPANDING CARDS ===== */
@layer profile-cards {
    #profile-upper {
        position: relative;
        height: 400px;
        background: transparent;
        overflow: hidden;
    }

    .options {
        display: flex;
        flex-direction: row;
        align-items: stretch;
        overflow: hidden;
        min-width: 600px;
        max-width: 1280px;
        width: 100%;
        height: 400px;
        margin: 0 auto;
        -webkit-overflow-scrolling: touch;
    }

    .option {
        position: relative;
        overflow: hidden;
        min-width: 60px;
        margin: 10px;
        background: var(--optionBackground, var(--defaultBackground, #E6E9ED));
        background-size: auto 120%;
        background-position: center;
        cursor: pointer;
        transition: flex-grow var(--duration-slower) var(--ease-out-expo), margin var(--duration-slower) var(--ease-out-expo), border-radius var(--duration-slower);
        flex-grow: 1;
        border-radius: var(--radius-2xl);
    }

    .option.active {
        flex-grow: 10000;
        transform: scale(1);
        max-width: 600px;
        margin: 0;
        border-radius: 40px;
        background-size: auto 100%;
    }

    .option .shadow {
        position: absolute;
        bottom: -40px;
        left: 0;
        right: 0;
        height: 120px;
        transition: var(--duration-slower) var(--ease-out-expo);
        box-shadow: inset 0 -120px 0px -120px black, inset 0 -120px 0px -100px black;
    }

    .option.active .shadow {
        bottom: 0;
        box-shadow: inset 0 -120px 120px -120px black, inset 0 -120px 120px -100px black;
    }

    .option .label {
        display: flex;
        position: absolute;
        right: 0;
        bottom: 10px;
        left: 10px;
        height: 40px;
        transition: var(--duration-slower) var(--ease-out-expo);
    }

    .option.active .label {
        bottom: var(--space-5);
        left: var(--space-5);
    }

    .option .label .icon {
        display: flex;
        justify-content: center;
        align-items: center;
        min-width: 40px;
        max-width: 40px;
        height: 40px;
        border-radius: 50%;
        background-color: white;
        color: var(--defaultBackground);
        overflow: hidden;
    }

    .option .label .icon img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .option .label .info {
        display: flex;
        flex-direction: column;
        justify-content: center;
        margin-left: var(--space-3);
        color: white;
        white-space: pre;
    }

    .option .label .info > div {
        position: relative;
        transition: var(--duration-slower), opacity 0.5s ease-out;
        left: 20px;
        opacity: 0;
    }

    .option.active .label .info > div {
        left: 0;
        opacity: 1;
    }

    .option .label .info .main {
        font-weight: bold;
        font-size: 1.2rem;
    }

    .option .label .info .sub {
        transition-delay: 0.1s;
    }

    /* Card Default Colors */
    .option:nth-child(1) { --defaultBackground: #ED5565; }
    .option:nth-child(2) { --defaultBackground: #FC6E51; }
    .option:nth-child(3) { --defaultBackground: #FFCE54; }
    .option:nth-child(4) { --defaultBackground: #2ECC71; }
    .option:nth-child(5) { --defaultBackground: #5D9CEC; }

    .edit-card-bg {
        cursor: pointer;
        transition: opacity var(--duration-fast);
    }

    .edit-card-bg:hover { opacity: 0.8; }

    #cover-upload-container {
        gap: var(--space-2);
    }
}

/* ===== LEFT COLUMN ===== */
@layer sidebar {
    .l-cnt {
        padding: var(--space-5);
        background: var(--glass-bg);
        backdrop-filter: blur(var(--glass-blur));
        -webkit-backdrop-filter: blur(var(--glass-blur));
        border: 1px solid var(--glass-border);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-glass);
        transition: background var(--duration-normal), border-color var(--duration-normal);
    }

    .l-mrg { margin-top: 28px; }

    /* Icon placeholders */
    .l-i {
        display: inline-block;
        width: 24px;
        height: 24px;
        margin-right: var(--space-1);
        background-size: auto;
        background-repeat: no-repeat;
        vertical-align: middle;
    }

    #l-i-i { background-image: url("https://imagizer.imageshack.com/img922/7749/C8tmwX.png"); background-position: 0 -87px; }
    #l-i-p { background-image: url("https://imagizer.imageshack.com/img923/7847/sRapnM.png"); background-position: 0 0; }
    #l-i-k { background-image: url("https://imagizer.imageshack.com/img922/5617/QpPVKn.png"); background-position: 0 0; }
    #l-i-f {
        background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%234267b2'%3E%3Cpath d='M16 11c1.66 0 2.99-1.34 2.99-3S17.66 5 16 5c-1.66 0-3 1.34-3 3s1.34 3 3 3zm-8 0c1.66 0 2.99-1.34 2.99-3S9.66 5 8 5C6.34 5 5 6.34 5 8s1.34 3 3 3zm0 2c-2.33 0-7 1.17-7 3.5V19h14v-2.5c0-2.33-4.67-3.5-7-3.5zm8 0c-.29 0-.62.02-1 .05 1.16.84 2 1.87 2 3.45V19h6v-2.5c0-2.33-4.67-3.5-7-3.5z'/%3E%3C/svg%3E");
        background-size: contain;
        background-repeat: no-repeat;
    }

    .cnt-label {
        position: relative;
        padding-right: 24px;
        margin-bottom: var(--space-4);
    }

    .cnt-label span {
        position: relative;
        top: 2px;
        color: var(--text);
        font-size: var(--text-lg);
        font-weight: 600;
    }

    .lb-action {
        position: absolute;
        top: 0;
        right: 0;
        cursor: pointer;
    }

    .lb-action i {
        display: block;
        color: var(--text-tertiary);
        font-size: 18px;
        transition: color var(--duration-fast), transform var(--duration-fast);
    }

    .lb-action:hover i {
        color: var(--brand);
        transform: scale(1.1);
    }

    #b-i i { font-size: 24px; }

    /* Intro Box */
    #i-box {
        color: var(--text-secondary);
        font-size: var(--text-sm);
        line-height: var(--leading-normal);
    }

    #intro-line { margin-top: var(--space-4); }
    #u-occ { margin: var(--space-3) 0; }
    #u-occ a { color: var(--brand); }

    #u-loc i {
        color: var(--brand2);
        font-size: var(--text-base);
        margin-left: -3px;
        margin-right: var(--space-1);
        vertical-align: middle;
    }

    #u-loc a {
        position: relative;
        top: 1px;
        color: var(--brand);
    }
}

/* ===== FRIENDS SYSTEM ===== */
@layer friends {
    .friends-grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: var(--space-4);
        padding: var(--space-1) 0;
    }

    .friend-card {
        background: var(--panel);
        border: 1px solid var(--glass-border);
        border-radius: var(--radius-md);
        padding: var(--space-3) var(--space-2);
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: var(--space-2);
        cursor: default;
        transition: transform var(--duration-normal) var(--ease-spring), box-shadow var(--duration-normal), background var(--duration-normal), border-color var(--duration-normal);
    }

    .friend-card:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-lg);
        background: var(--panel-hover);
        border-color: var(--glass-border-hover);
    }

    .friend-card:active { transform: scale(0.97); }

    .friend-card-avatar {
        position: relative;
        width: 70px;
        height: 70px;
        border-radius: 50%;
        overflow: hidden;
        border: 2px solid var(--brand);
        transition: border-color var(--duration-normal);
    }

    .friend-card:hover .friend-card-avatar {
        border-color: var(--brand-light);
    }

    .friend-card-avatar img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .friend-status-dot {
        position: absolute;
        bottom: 4px;
        right: 4px;
        width: 12px;
        height: 12px;
        border-radius: 50%;
        border: 2px solid var(--bg);
        background-color: var(--text-tertiary);
        transition: background-color var(--duration-fast);
    }

    .friend-status-dot.online { background-color: var(--success); }

    .friend-card-name {
        font-weight: 600;
        color: var(--text);
        font-size: var(--text-sm);
        margin-top: var(--space-1);
    }

    .friend-card-type {
        font-size: var(--text-xs);
        color: var(--text-secondary);
        text-transform: capitalize;
    }

    .friend-card-actions {
        display: flex;
        gap: var(--space-2);
        margin-top: var(--space-1);
    }

    .friend-card-actions i {
        font-size: 20px;
        color: var(--text-secondary);
        cursor: pointer;
        transition: color var(--duration-fast), transform var(--duration-fast);
    }

    .friend-card-actions i:hover {
        color: var(--brand);
        transform: scale(1.15);
    }

    #friends-search-input {
        background: var(--panel);
        border: 1px solid var(--glass-border);
        color: var(--text);
        border-radius: var(--radius-full);
        padding: var(--space-2) var(--space-4);
        width: 100%;
        transition: all var(--duration-normal);
    }

    #friends-search-input:focus {
        border-color: var(--brand);
        box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.2);
    }

    /* Legacy Friend List */
    #friends-list {
        margin-top: var(--space-3);
        max-height: 300px;
        overflow-y: auto;
    }

    .friend-item {
        display: flex;
        align-items: center;
        padding: var(--space-2) 0;
        border-bottom: 1px solid var(--glass-border);
        transition: background var(--duration-fast);
    }

    .friend-avatar {
        width: 40px;
        height: 40px;
        border-radius: 50%;
        overflow: hidden;
        margin-right: var(--space-3);
        position: relative;
    }

    .friend-avatar img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .friend-info { flex: 1; min-width: 0; }

    .friend-name {
        font-weight: 600;
        font-size: var(--text-sm);
        color: var(--text);
    }

    .friend-type {
        font-size: var(--text-xs);
        color: var(--text-secondary);
        text-transform: capitalize;
    }

    .friend-status {
        width: 10px;
        height: 10px;
        border-radius: 50%;
        display: inline-block;
        margin-left: var(--space-1);
    }

    .status-online {
        background-color: var(--success);
        box-shadow: 0 0 0 2px var(--bg);
    }

    .status-offline { background-color: var(--text-tertiary); }

    .friend-actions {
        display: flex;
        gap: var(--space-1);
    }

    .friend-actions i {
        font-size: 18px;
        color: var(--text-secondary);
        cursor: pointer;
        transition: color var(--duration-fast), transform var(--duration-fast);
    }

    .friend-actions i:hover {
        color: var(--brand);
        transform: scale(1.1);
    }
}

/* ===== PHOTO GALLERY ===== */
@layer gallery {
    #photos {
        padding: 0;
        margin: var(--space-4) calc(-1 * var(--space-5));
        background: transparent;
    }

    #photos #gallery {
        --adjust-size: 0px;
        position: relative;
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: var(--space-3);
        padding: var(--space-4);
        perspective: 0;
        background: transparent;
    }

    #photos #gallery figure {
        --angle: 3deg;
        --count: 5;
        --duration: 1s;
        --delay: calc(-0.5 * var(--duration));
        --direction: alternate;
        --pin-color: crimson;
        position: relative;
        display: inline-block;
        margin: 0;
        padding: 0.4rem;
        border-radius: var(--radius-sm);
        box-shadow: 0 5px 8px rgba(0, 0, 0, 0.3);
        width: 100%;
        height: auto;
        text-align: center;
        background-color: ghostwhite;
        background-image: url('https://images.unsplash.com/photo-1629968417850-3505f5180761?crop=entropy&cs=tinysrgb&fit=max&fm=jpg&ixid=M3wzMjM4NDZ8MHwxfHJhbmRvbXx8fHx8fHx8fDE2OTMzMjQ3ODJ8&ixlib=rb-4.0.3&q=80&w=500');
        background-size: cover;
        background-position: center;
        background-blend-mode: multiply;
        transform-origin: center 0.22rem;
        will-change: transform;
        break-inside: avoid;
        overflow: hidden;
        outline: 1px solid transparent;
        backface-visibility: hidden;
        transition: box-shadow var(--duration-normal), transform var(--duration-normal);
    }

    #photos #gallery figure:hover {
        box-shadow: 0 8px 16px rgba(0, 0, 0, 0.4);
        z-index: 2;
    }

    /* Animation Variations */
    #photos #gallery figure:nth-child(7n) { --duration: 1s; --pin-color: crimson; }
    #photos #gallery figure:nth-child(7n+1) { --duration: 1.8s; --pin-color: hotpink; }
    #photos #gallery figure:nth-child(7n+2) { --duration: 1.3s; --pin-color: magenta; }
    #photos #gallery figure:nth-child(7n+3) { --duration: 1.5s; --pin-color: orangered; }
    #photos #gallery figure:nth-child(7n+4) { --duration: 1.1s; --pin-color: darkorchid; }
    #photos #gallery figure:nth-child(7n+5) { --duration: 1.6s; --pin-color: deeppink; }
    #photos #gallery figure:nth-child(7n+6) { --duration: 1.2s; --pin-color: mediumvioletred; }

    #photos #gallery figure:nth-child(3n) { --angle: 3deg; }
    #photos #gallery figure:nth-child(3n+1) { --angle: -3.3deg; }
    #photos #gallery figure:nth-child(3n+2) { --angle: 2.4deg; }
    #photos #gallery figure:nth-child(odd) { --direction: alternate; }
    #photos #gallery figure:nth-child(even) { --direction: alternate-reverse; }

    #photos #gallery.active figure {
        animation-duration: var(--duration), 1.5s;
        animation-delay: var(--delay), calc(var(--delay) + var(--duration) * var(--count));
        animation-timing-function: ease-in-out;
        animation-iteration-count: var(--count), 1;
        animation-direction: var(--direction), normal;
        animation-fill-mode: both;
        animation-name: gallerySwing, gallerySwingEnd;
    }

    @keyframes gallerySwing {
        0% { transform: rotate3d(0, 0, 1, calc(-1 * var(--angle))); }
        100% { transform: rotate3d(0, 0, 1, var(--angle)); }
    }

    @keyframes gallerySwingEnd {
        to { transform: rotate3d(0, 0, 1, 0deg); }
    }

    #photos #gallery figure::after {
        position: absolute;
        top: 0.22rem;
        left: 50%;
        width: 0.7rem;
        height: 0.7rem;
        content: "";
        background: var(--pin-color);
        border-radius: 50%;
        box-shadow: -0.1rem -0.1rem 0.3rem 0.02rem rgba(0, 0, 0, 0.5) inset;
        filter: drop-shadow(0.3rem 0.15rem 0.2rem rgba(0, 0, 0, 0.5));
        transform: translateZ(0);
        z-index: 2;
    }

    #photos #gallery figure img {
        aspect-ratio: 1/1;
        width: 100%;
        object-fit: cover;
        display: block;
        border-radius: var(--radius-sm);
        margin-bottom: 6px;
        z-index: 1;
        pointer-events: none;
        user-select: none;
    }

    #photos #gallery figure figcaption {
        font-family: var(--font-hand);
        font-size: var(--text-xs);
        overflow: hidden;
        white-space: nowrap;
        text-overflow: ellipsis;
        z-index: 1;
        color: #222;
    }

    #photos #gallery figure h2 {
        color: crimson;
        font-size: var(--text-base);
        margin: var(--space-1) 0;
        font-family: var(--font-hand);
    }

    #photos #gallery figure p {
        font-size: var(--text-xs);
        line-height: 1.2;
        font-family: var(--font-hand);
    }

    #photos #gallery figure small { font-size: 10px; }

    /* Gallery Modal */
    #gallery-modal {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.9);
        z-index: var(--z-modal);
        justify-content: center;
        align-items: center;
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
    }

    #gallery-modal.show {
        display: flex;
        animation: modalFadeIn var(--duration-normal) var(--ease-out-expo);
    }

    @keyframes modalFadeIn {
        from { opacity: 0; }
        to { opacity: 1; }
    }

    .modal-content {
        background: var(--bg-elevated);
        width: 90%;
        max-width: 1200px;
        max-height: 90vh;
        overflow-y: auto;
        border-radius: var(--radius-lg);
        padding: var(--space-5);
        position: relative;
        box-shadow: var(--shadow-2xl);
        border: 1px solid var(--glass-border);
        animation: modalSlideIn var(--duration-slow) var(--ease-out-expo);
    }

    @keyframes modalSlideIn {
        from {
            opacity: 0;
            transform: translateY(20px) scale(0.98);
        }
        to {
            opacity: 1;
            transform: translateY(0) scale(1);
        }
    }

    .close-modal {
        position: absolute;
        top: var(--space-3);
        right: var(--space-5);
        font-size: 32px;
        cursor: pointer;
        color: var(--text-secondary);
        line-height: 1;
        width: 40px;
        height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        transition: all var(--duration-fast);
    }

    .close-modal:hover {
        background: var(--panel-hover);
        color: var(--text);
    }

    .modal-gallery {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
        gap: var(--space-4);
        margin-top: var(--space-10);
    }

    .modal-gallery img {
        width: 100%;
        height: 180px;
        object-fit: cover;
        border-radius: var(--radius-sm);
        cursor: pointer;
        transition: transform var(--duration-normal) var(--ease-spring), box-shadow var(--duration-normal);
    }

    .modal-gallery img:hover {
        transform: scale(1.03);
        box-shadow: var(--shadow-xl);
    }
}

/* ===== DID YOU KNOW / FOOTER BOX ===== */
@layer sidebar-extras {
    #k-nm {
        color: var(--text-tertiary);
        font-size: var(--text-base);
        font-style: normal;
        margin-left: var(--space-2);
        cursor: pointer;
        transition: color var(--duration-fast);
    }

    #k-nm:hover { color: var(--brand); }

    .q-ad-c { padding: var(--space-1); }

    .q-ad {
        display: block;
        padding: var(--space-2);
        border: 1px solid var(--glass-border);
        background: var(--panel);
        border-radius: var(--radius-sm);
        transition: background var(--duration-fast);
    }

    .q-ad:hover { background: var(--panel-hover); }

    .q-ad img {
        display: inline;
        width: 24px;
        height: 24px;
        margin-right: var(--space-1);
        vertical-align: middle;
    }

    .q-ad span {
        position: relative;
        top: 1px;
        color: var(--text);
        font-size: var(--text-sm);
        text-align: center;
    }

    #add_q {
        color: var(--text-secondary);
        text-align: center;
        margin-top: var(--space-3);
        background: var(--panel);
        border: 1px solid var(--glass-border);
        padding: var(--space-2);
        border-radius: var(--radius-sm);
        cursor: pointer;
        transition: all var(--duration-fast);
    }

    #add_q:hover {
        background: var(--panel-hover);
        color: var(--text);
    }

    #add_q i {
        font-size: 17px;
        margin-right: -3px;
        vertical-align: middle;
    }

    #add_q span {
        color: var(--text-secondary);
        font-size: var(--text-sm);
        position: relative;
        top: -1px;
    }

    #t-box {
        font-size: var(--text-sm);
        color: var(--text-secondary);
        padding-top: var(--space-6);
        line-height: 18px;
    }

    #t-box a {
        margin-right: var(--space-1);
        color: var(--brand-light);
        transition: color var(--duration-fast);
    }

    #t-box a:hover { color: var(--brand); }

    #t-more { cursor: pointer; }
    #t-more i { font-size: 15px; vertical-align: middle; }
    #cpy-nt { margin-top: var(--space-1); }
}

/* ===== PROFILE TABS ===== */
@layer tabs {
    #p-tabs {
        position: relative;
        font-size: var(--text-sm);
        color: var(--text);
        text-align: center;
        padding: var(--space-3) var(--space-5);
        background: var(--glass-bg);
        backdrop-filter: blur(var(--glass-blur));
        -webkit-backdrop-filter: blur(var(--glass-blur));
        border: 1px solid var(--glass-border);
        border-radius: var(--radius-lg);
        z-index: 3;
    }

    #p-tabs-m .td {
        width: 16.6666667%;
        cursor: pointer;
        color: var(--text-secondary);
        transition: color var(--duration-fast);
    }

    #p-tabs-m .td:hover { color: var(--text); }
    #p-tabs-m .td.active { color: var(--accent); }

    #p-tabs-m .td span { position: relative; }

    #p-tabs-m .td.active span::after {
        content: "";
        position: absolute;
        left: 0;
        right: 0;
        bottom: -13px;
        height: 4px;
        background-color: var(--accent);
        border-radius: var(--radius-full);
    }

    #p-tabs-m .td i {
        display: block;
        font-size: 24px;
        margin-bottom: var(--space-1);
    }

    #p-tab-m {
        width: 1px;
        color: var(--text-tertiary);
        cursor: pointer;
    }

    #p-tab-m i { margin-right: -4px; }

    /* Feed Tabs */
    #feed-tabs {
        display: flex;
        background: var(--glass-bg);
        backdrop-filter: blur(var(--glass-blur));
        -webkit-backdrop-filter: blur(var(--glass-blur));
        border: 1px solid var(--glass-border);
        margin-bottom: var(--space-5);
        border-radius: var(--radius-md);
        overflow: hidden;
    }

    .feed-tab {
        flex: 1;
        text-align: center;
        padding: var(--space-3) 0;
        cursor: pointer;
        font-weight: 600;
        color: var(--text-secondary);
        transition: all var(--duration-normal);
        border-bottom: 3px solid transparent;
        position: relative;
    }

    .feed-tab::after {
        content: '';
        position: absolute;
        inset: 0;
        background: var(--panel-hover);
        opacity: 0;
        transition: opacity var(--duration-fast);
    }

    .feed-tab:hover::after { opacity: 1; }

    .feed-tab.active {
        color: var(--accent);
        border-bottom-color: var(--accent);
        text-shadow: 0 0 6px var(--brand-light);
    }

    .feed-tab.active::after { opacity: 1; }

    .feed-tab i {
        font-size: 20px;
        vertical-align: middle;
        margin-right: var(--space-1);
    }
}

/* ===== COMPOSER ===== */
@layer composer {
    #composer {
        padding: var(--space-5);
        background: var(--glass-bg);
        backdrop-filter: blur(var(--glass-blur));
        -webkit-backdrop-filter: blur(var(--glass-blur));
        border: 1px solid var(--glass-border);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-glass);
    }

    #c-tabs-cvr {
        padding-bottom: var(--space-3);
        border-bottom: 1px solid var(--glass-border);
    }

    #c-tabs {
        width: auto;
        color: var(--text-tertiary);
    }

    #c-tabs .td {
        position: relative;
        width: 1px;
        padding: 0 var(--space-4);
        white-space: pre;
        cursor: pointer;
        transition: color var(--duration-fast);
    }

    #c-tabs .td:hover { color: var(--text-secondary); }

    #c-tabs .td::after {
        content: "";
        position: absolute;
        top: 50%;
        right: 0;
        width: 1px;
        height: 12px;
        margin-top: -6px;
        background-color: var(--glass-border);
    }

    #c-tabs .td:first-child { padding-left: 0; }
    #c-tabs .td:last-child { padding-right: 0; }
    #c-tabs .td:last-child::after { display: none; }
    #c-tabs .td.active { color: var(--text); }

    #c-tabs .td.active span::after {
        content: "";
        position: absolute;
        left: 0;
        right: 0;
        bottom: -20px;
        width: 10px;
        height: 10px;
        border: 1px solid transparent;
        border-color: transparent var(--glass-border) var(--glass-border) transparent;
        margin: 0 auto;
        background-color: var(--bg);
        transform: rotateZ(45deg);
    }

    #c-tabs .td i {
        font-size: 21px;
        margin-right: var(--space-1);
        vertical-align: middle;
    }

    #c-tabs .td span {
        position: relative;
        top: 1px;
        font-size: var(--text-base);
    }

    #c-c-main {
        position: relative;
        padding-top: var(--space-4);
    }

    #p-c-i {
        width: 50px;
        border-radius: 50%;
        overflow: hidden;
    }

    #p-c-i img { display: block; width: 100%; }

    #c-inp { padding-left: var(--space-5); }

    #c-inp input {
        width: 100%;
        font-size: var(--text-2xl);
        border: 0;
        padding: 0;
        margin: 0;
        background: transparent;
        color: var(--text);
    }

    #c-inp input::placeholder { color: var(--text-tertiary); }

    #insert_emoji {
        position: absolute;
        right: -2px;
        bottom: -10px;
        cursor: pointer;
    }

    #insert_emoji i {
        display: block;
        color: var(--text-tertiary);
        font-size: 21px;
        transition: color var(--duration-fast), transform var(--duration-fast);
    }

    #insert_emoji:hover i {
        color: var(--brand);
        transform: scale(1.1);
    }

    /* Post Input Textarea */
    #post-input {
        width: 100%;
        font-size: var(--text-base);
        border: 1px solid var(--glass-border);
        background: var(--panel);
        border-radius: var(--radius-full);
        padding: var(--space-3) var(--space-4);
        resize: none;
        overflow-y: hidden;
        transition: all var(--duration-normal);
        color: var(--text);
        font-family: inherit;
        line-height: var(--leading-normal);
    }

    #post-input:focus {
        border-color: var(--brand);
        box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.2);
    }

    /* Visibility Selector */
    #visibility-selector {
        margin-top: var(--space-3);
        display: flex;
        align-items: center;
        gap: var(--space-3);
        color: var(--text);
    }

    #visibility-selector label { font-weight: 600; }

    #post-visibility {
        padding: var(--space-1) var(--space-2);
        border-radius: var(--radius-sm);
        border: 1px solid var(--glass-border);
        background: var(--panel);
        color: var(--text);
        cursor: pointer;
    }

    /* Composer Actions */
    #composer-actions {
        display: flex;
        align-items: center;
        gap: var(--space-3);
        margin-top: var(--space-3);
    }

    #upload-image-btn {
        color: var(--text-secondary);
        cursor: pointer;
        font-size: 24px;
        transition: color var(--duration-fast), transform var(--duration-fast);
    }

    #upload-image-btn:hover {
        color: var(--brand);
        transform: scale(1.1);
    }

    #image-preview {
        display: none;
        position: relative;
        margin-top: var(--space-3);
    }

    #image-preview img {
        max-height: 60px;
        border-radius: var(--radius-sm);
        border: 1px solid var(--glass-border);
    }

    #image-preview .remove-image {
        position: absolute;
        top: -8px;
        right: -8px;
        background: var(--bg-elevated);
        border-radius: 50%;
        cursor: pointer;
        font-size: 18px;
        color: var(--danger);
        border: 1px solid var(--glass-border);
        width: 24px;
        height: 24px;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: transform var(--duration-fast);
    }

    #image-preview .remove-image:hover { transform: scale(1.1); }

    /* Post Button */
    .post-btn {
        background: linear-gradient(135deg, var(--brand), var(--brand2));
        color: white;
        border: none;
        border-radius: var(--radius-full);
        padding: var(--space-2) var(--space-5);
        font-weight: 600;
        font-size: var(--text-sm);
        cursor: pointer;
        transition: all var(--duration-normal);
        min-width: 80px;
        position: relative;
        overflow: hidden;
    }

    .post-btn::before {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
        opacity: 0;
        transition: opacity var(--duration-fast);
    }

    .post-btn:not(:disabled):hover::before { opacity: 1; }
    .post-btn:not(:disabled):hover { transform: translateY(-1px); box-shadow: var(--shadow-glow-brand); }
    .post-btn:active { transform: scale(0.96); }
    .post-btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }
}

/* ===== POSTS ===== */
@layer posts {
    .post {
        padding: var(--space-5);
        background: var(--glass-bg);
        backdrop-filter: blur(var(--glass-blur));
        -webkit-backdrop-filter: blur(var(--glass-blur));
        border: 1px solid var(--glass-border);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-glass);
        margin-bottom: var(--space-5);
        transition: border-color var(--duration-normal), box-shadow var(--duration-normal);
        contain: content;
    }

    .post:hover {
        border-color: var(--glass-border-hover);
        box-shadow: var(--shadow-lg), inset 0 0 0 1px rgba(255,255,255,0.1);
    }

    .post .tb {
        display: flex;
        gap: var(--space-3);
        align-items: flex-start;
    }

    .p-p-pic {
        width: 50px;
        height: 50px;
        border-radius: 50%;
        overflow: hidden;
        flex-shrink: 0;
        display: inline-block !important;
        vertical-align: middle;
    }

    .p-p-pic img {
        width: 100% !important;
        height: 100% !important;
        object-fit: cover !important;
        display: block !important;
    }

    .p-r-hdr {
        vertical-align: top;
        padding-left: var(--space-5);
        flex: 1;
        min-width: 0;
    }

    .p-u-info {
        color: var(--text);
        font-size: var(--text-base);
        margin-bottom: var(--space-2);
    }

    .p-u-info a {
        color: var(--brand-light);
        font-weight: 600;
        transition: color var(--duration-fast);
    }

    .p-u-info a:hover { color: var(--brand); }

    .p-dt {
        color: var(--text-secondary);
        font-size: var(--text-sm);
    }

    .p-dt i { font-size: 14px; margin-right: var(--space-1); }
    .p-dt span { position: relative; top: -2px; }

    .p-opt {
        position: relative;
        right: -3px;
        width: 1px;
        color: var(--text-tertiary);
        cursor: pointer;
        vertical-align: top;
    }

    .post-message {
        white-space: pre-wrap;
        word-wrap: break-word;
        margin: var(--space-3) 0;
        color: var(--text);
        font-size: var(--text-base);
        line-height: var(--leading-relaxed);
    }

    .post-message a {
        color: var(--brand-light);
        text-decoration: underline;
        text-underline-offset: 2px;
        cursor: pointer;
        transition: color var(--duration-fast);
    }

    .post-message a:hover { color: var(--brand); }

    .post-image { margin: var(--space-3) 0; }

    .post-image img {
        max-width: 100%;
        max-height: 400px;
        border-radius: var(--radius-md);
        transition: transform var(--duration-normal);
        cursor: pointer;
    }

    .post-image img:hover { transform: scale(1.01); }

    /* Post Actions */
    .p-acts {
        display: flex;
        flex-wrap: wrap;
        gap: var(--space-2);
        margin-top: var(--space-3);
        padding-top: var(--space-3);
        border-top: 1px solid var(--glass-border);
    }

    .p-act {
        display: flex;
        align-items: center;
        gap: var(--space-1);
        color: var(--text-secondary);
        cursor: pointer;
        padding: var(--space-1) var(--space-2);
        border-radius: var(--radius-sm);
        transition: all var(--duration-fast);
    }

    .p-act:hover {
        background: var(--panel-hover);
        color: var(--brand-light);
    }

    .p-act span {
        font-size: var(--text-sm);
        color: inherit;
    }

    .p-act i { vertical-align: middle; }
    .like { margin-right: 24px; }
    .share { transform: rotateY(180deg); margin-left: auto; }

    .post .p-acts .p-act.liked {
        color: var(--brand);
    }

    .post .p-acts .p-act.liked i {
        animation: likePopIn var(--duration-normal) var(--ease-spring);
    }

    @keyframes likePopIn {
        0% { transform: scale(1); }
        50% { transform: scale(1.3); }
        100% { transform: scale(1); }
    }

    /* Comment Section */
    .comment-section {
        margin-top: var(--space-4);
        border-top: 1px solid var(--glass-border);
        padding-top: var(--space-3);
    }

    .comment-item {
        display: flex;
        margin-bottom: var(--space-3);
        align-items: flex-start;
        gap: var(--space-2);
        animation: commentSlideIn var(--duration-normal) var(--ease-out-expo);
    }

    @keyframes commentSlideIn {
        from {
            opacity: 0;
            transform: translateY(10px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .comment-bubble {
        border-radius: var(--radius-lg);
        padding: var(--space-2) var(--space-3);
        max-width: 80%;
        background: var(--panel);
        border: 1px solid var(--glass-border);
        color: var(--text);
    }

    .comment-bubble strong { color: inherit; }

    .comment-bubble .comment-time {
        color: var(--text-tertiary);
        font-size: var(--text-xs);
    }

    /* NEW: Comment like button styles */
    .comment-like {
        display: inline-flex;
        align-items: center;
        gap: 4px;
        cursor: pointer;
        margin-left: 8px;
        color: var(--text-tertiary);
        transition: all 0.2s ease;
        font-size: 0.85rem;
    }

    .comment-like i {
        font-size: 18px;
        transition: transform 0.1s ease;
    }

    .comment-like:hover {
        color: var(--brand);
        transform: scale(1.05);
    }

    .comment-like:active {
        transform: scale(0.95);
    }

    .comment-like.liked {
        color: var(--danger);
    }

    .comment-like.liked i {
        animation: likePopIn 0.2s ease;
    }

    .add-comment {
        display: flex;
        margin-top: var(--space-3);
        gap: var(--space-2);
    }

    .add-comment input {
        flex: 1;
        padding: var(--space-2) var(--space-4);
        border: 1px solid var(--glass-border);
        border-radius: var(--radius-full);
        background: var(--panel);
        color: var(--text);
        transition: all var(--duration-normal);
    }

    .add-comment input:focus {
        border-color: var(--brand);
        box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.2);
    }

    .add-comment button,
    .comment-submit-btn {
        background: var(--brand);
        color: white;
        border: none;
        border-radius: var(--radius-full);
        padding: var(--space-2) var(--space-4);
        cursor: pointer;
        font-weight: 500;
        transition: all var(--duration-fast);
    }

    .add-comment button:hover,
    .comment-submit-btn:hover {
        background: var(--brand-dark);
        transform: translateY(-1px);
    }

    /* Loading States */
    #loading {
        text-align: center;
        padding: var(--space-10) 0;
    }

    #loading i {
        color: var(--brand);
        font-size: 32px;
        display: block;
        animation: spin 1s linear infinite;
    }

    #auth-loading {
        position: fixed;
        inset: 0;
        background: rgba(255, 255, 255, 0.95);
        display: flex;
        justify-content: center;
        align-items: center;
        z-index: var(--z-maximum);
        flex-direction: column;
        gap: var(--space-4);
    }

    .spinner {
        width: 50px;
        height: 50px;
        border: 3px solid var(--glass-border);
        border-top-color: var(--brand);
        border-radius: 50%;
        animation: spin 0.8s linear infinite;
    }

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

    .spinner-small {
        width: 30px;
        height: 30px;
        border: 3px solid var(--glass-border);
        border-top-color: var(--brand);
        border-radius: 50%;
        animation: spin 0.8s linear infinite;
        margin: 0 auto;
    }

    #posts-loading {
        text-align: center;
        padding: var(--space-5);
        display: none;
    }

    #not-logged {
        display: none;
        text-align: center;
        padding: var(--space-12) var(--space-5);
        background: var(--bg-elevated);
        border-radius: var(--radius-lg);
        max-width: 400px;
        margin: 100px auto;
    }

    #not-logged a {
        color: var(--brand);
        text-decoration: underline;
    }

    /* Status Indicators */
    .online-indicator {
        position: absolute;
        top: 3px;
        right: 2px;
        width: 10px;
        height: 10px;
        background-color: var(--success);
        border-radius: 50%;
        box-shadow: 0 0 0 2px var(--bg);
        z-index: 1;
        animation: statusPulse 2s infinite;
    }

    @keyframes statusPulse {
        0%, 100% { box-shadow: 0 0 0 2px var(--bg); }
        50% { box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.2); }
    }

    .offline-indicator { background-color: var(--text-tertiary); }

    /* Emoji Picker */
    #emoji-picker {
        position: absolute;
        bottom: 40px;
        right: 0;
        z-index: var(--z-dropdown);
        display: none;
        transition: transform 0.2s ease, opacity 0.2s;
        transform: translateY(100%);
        opacity: 0;
    }
    #emoji-picker.show {
        transform: translateY(0);
        opacity: 1;
    }

    .emoji-mart {
        width: 300px !important;
        background: var(--bg-elevated);
        border-radius: var(--radius-md);
        box-shadow: var(--shadow-xl);
        border: 1px solid var(--glass-border);
    }
}

/* ===== SKELETON LOADING ===== */
@layer loading {
    .skeleton {
        background: linear-gradient(110deg, var(--panel) 8%, var(--panel-hover) 18%, var(--panel) 33%);
        background-size: 200% 100%;
        animation: shimmer 1.2s linear infinite;
        border-radius: var(--radius-sm);
    }

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

/* ===== MODALS ===== */
@layer modals {
    .simple-modal {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.6);
        z-index: var(--z-modal);
        justify-content: center;
        align-items: center;
        backdrop-filter: blur(4px);
        -webkit-backdrop-filter: blur(4px);
    }

    .simple-modal.show {
        display: flex;
        animation: modalFadeIn var(--duration-normal) var(--ease-out-expo);
    }

    .simple-modal .modal-content {
        background: var(--bg-elevated);
        padding: var(--space-8);
        border-radius: var(--radius-lg);
        max-width: 400px;
        width: 90%;
        text-align: center;
        position: relative;
        border: 1px solid var(--glass-border);
        box-shadow: var(--shadow-2xl);
        animation: modalSlideIn var(--duration-slow) var(--ease-out-expo);
    }

    .simple-modal .close-simple {
        position: absolute;
        top: var(--space-3);
        right: var(--space-4);
        font-size: 24px;
        cursor: pointer;
        color: var(--text-secondary);
        width: 32px;
        height: 32px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        transition: all var(--duration-fast);
    }

    .simple-modal .close-simple:hover {
        background: var(--panel-hover);
        color: var(--text);
    }

    /* Profile Modal */
    #profile-modal,
    #edit-profile-modal {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.6);
        z-index: var(--z-modal);
        justify-content: center;
        align-items: center;
        backdrop-filter: blur(4px);
        -webkit-backdrop-filter: blur(4px);
    }

    #profile-modal.show,
    #edit-profile-modal.show {
        display: flex;
        animation: modalFadeIn var(--duration-normal) var(--ease-out-expo);
    }

    #profile-modal .modal-content {
        background: var(--bg-elevated);
        padding: var(--space-8);
        border-radius: var(--radius-lg);
        max-width: 600px;
        width: 90%;
        max-height: 90vh;
        overflow-y: auto;
        position: relative;
        border: 1px solid var(--glass-border);
        box-shadow: var(--shadow-2xl);
        animation: modalSlideIn var(--duration-slow) var(--ease-out-expo);
    }

    #edit-profile-modal .modal-content {
        background: var(--bg-elevated);
        padding: var(--space-8);
        border-radius: var(--radius-lg);
        max-width: 500px;
        width: 90%;
        max-height: 90vh;
        overflow-y: auto;
        position: relative;
        border: 1px solid var(--glass-border);
        box-shadow: var(--shadow-2xl);
        animation: modalSlideIn var(--duration-slow) var(--ease-out-expo);
    }

    #edit-profile-modal textarea {
        width: 100%;
        padding: var(--space-3);
        border: 1px solid var(--glass-border);
        border-radius: var(--radius-sm);
        resize: vertical;
        margin: var(--space-3) 0;
        font-family: inherit;
        font-size: var(--text-sm);
        background: var(--panel);
        color: var(--text);
        transition: border-color var(--duration-normal);
    }

    #edit-profile-modal textarea:focus {
        border-color: var(--brand);
        box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.2);
    }

    #edit-profile-modal .cover-preview {
        margin: var(--space-3) 0;
        text-align: center;
    }

    #edit-profile-modal .cover-preview img {
        max-width: 100%;
        max-height: 200px;
        border-radius: var(--radius-md);
        border: 1px solid var(--glass-border);
    }

    #edit-profile-modal .upload-btn {
        display: inline-block;
        background: var(--brand);
        color: white;
        padding: var(--space-2) var(--space-4);
        border-radius: var(--radius-sm);
        cursor: pointer;
        margin: var(--space-1) 0;
        font-weight: 500;
        transition: all var(--duration-fast);
    }

    #edit-profile-modal .upload-btn:hover {
        background: var(--brand-dark);
        transform: translateY(-1px);
    }

    #edit-profile-modal .save-btn {
        background: var(--success);
        color: white;
        padding: var(--space-3) var(--space-5);
        border: none;
        border-radius: var(--radius-sm);
        cursor: pointer;
        font-size: var(--text-base);
        font-weight: 600;
        margin-top: var(--space-4);
        transition: all var(--duration-fast);
    }

    #edit-profile-modal .save-btn:hover {
        filter: brightness(1.1);
        transform: translateY(-1px);
    }

    /* Profile Tabs */
    .profile-tabs {
        display: flex;
        border-bottom: 1px solid var(--glass-border);
        margin: var(--space-5) 0 var(--space-4);
    }

    .profile-tabs .tab {
        flex: 1;
        text-align: center;
        padding: var(--space-3) 0;
        cursor: pointer;
        font-weight: 600;
        color: var(--text-secondary);
        border-bottom: 3px solid transparent;
        transition: all var(--duration-fast);
    }

    .profile-tabs .tab:hover { color: var(--text); }

    .profile-tabs .tab.active {
        color: var(--brand);
        border-bottom-color: var(--brand);
    }

    #profile-content {
        min-height: 200px;
        padding: var(--space-3) 0;
    }

    #profile-header {
        text-align: center;
        margin-bottom: var(--space-5);
    }

    #profile-avatar {
        width: 80px;
        height: 80px;
        border-radius: 50%;
        object-fit: cover;
        margin-bottom: var(--space-3);
        border: 3px solid var(--brand);
    }
}

/* ===== MESSENGER ===== */
@layer messenger {
    #messenger-modal {
        display: none;
        position: fixed;
        inset: 0;
        z-index: var(--z-modal);
        justify-content: center;
        align-items: center;
    }

    #messenger-modal.show {
        display: flex;
        animation: modalFadeIn var(--duration-normal) var(--ease-out-expo);
    }

    #messenger-modal .messenger-overlay {
        position: absolute;
        inset: 0;
        background: rgba(0, 0, 0, 0.5);
        backdrop-filter: blur(4px);
        -webkit-backdrop-filter: blur(4px);
    }

    #messenger-modal .messenger-container {
        position: relative;
        width: 420px;
        max-width: 95%;
        height: 560px;
        background: #5850c0;
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-2xl);
        display: flex;
        flex-direction: column;
        overflow: hidden;
        z-index: var(--z-modal);
        animation: modalSlideIn var(--duration-slow) var(--ease-out-expo);
    }

    .messenger-header {
        background: #271c5d;
        padding: var(--space-4);
        color: white;
        text-align: center;
        position: relative;
        border-bottom: 1px solid rgba(255, 255, 255, 0.15);
        box-shadow: inset 0 -15px 35px -5px rgba(0, 0, 0, 0.3);
    }

    .messenger-title {
        font-size: var(--text-lg);
        font-weight: 500;
        letter-spacing: 2px;
        text-transform: uppercase;
    }

    .messenger-close {
        position: absolute;
        right: var(--space-4);
        top: var(--space-3);
        font-size: 28px;
        cursor: pointer;
        color: rgba(255, 255, 255, 0.7);
        line-height: 1;
        width: 36px;
        height: 36px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        transition: all var(--duration-fast);
    }

    .messenger-close:hover {
        color: white;
        background: rgba(255, 255, 255, 0.1);
    }

    .messenger-search {
        padding: var(--space-4);
        background: #5850c0;
        position: relative;
    }

    .messenger-search input {
        width: 100%;
        padding: var(--space-3) var(--space-4);
        padding-left: 35px;
        border: none;
        border-radius: var(--radius-full);
        background: rgba(255, 255, 255, 0.2);
        color: white;
        font-size: var(--text-sm);
        border: 1px solid rgba(60, 51, 176, 0.5);
        box-shadow: inset 0 25px 25px -15px rgba(60, 51, 176, 0.15);
        transition: all var(--duration-fast);
    }

    .messenger-search input:focus {
        background: rgba(255, 255, 255, 0.3);
        border-color: rgba(60, 51, 176, 0.8);
    }

    .messenger-search input::placeholder { color: rgba(255, 255, 255, 0.75); }

    .messenger-search i {
        position: absolute;
        left: 28px;
        top: 28px;
        color: rgba(255, 255, 255, 0.6);
        font-size: 12px;
    }

    .messenger-body {
        display: flex;
        flex: 1;
        overflow: hidden;
        background: #5850c0;
    }

    .messenger-friend-list {
        width: 35%;
        background: rgba(0, 0, 0, 0.15);
        overflow-y: auto;
        padding: 0;
    }

    .messenger-friend-list ul {
        list-style: none;
        padding: 0;
        margin: 0;
    }

    .messenger-friend-list li {
        display: flex;
        align-items: center;
        padding: var(--space-3);
        cursor: pointer;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        transition: background var(--duration-fast);
    }

    .messenger-friend-list li:hover { background: rgba(255, 255, 255, 0.1); }
    .messenger-friend-list li.active { background: rgba(255, 255, 255, 0.15); }

    .messenger-friend-list li img {
        width: 40px;
        height: 40px;
        border-radius: 50%;
        margin-right: var(--space-3);
        border: 2px solid rgba(255, 255, 255, 0.3);
        object-fit: cover;
    }

    .messenger-friend-list .friend-info {
        flex: 1;
        color: white;
        min-width: 0;
    }

    .messenger-friend-list .friend-name {
        font-weight: 600;
        font-size: var(--text-sm);
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .messenger-friend-list .friend-status {
        font-size: 10px;
        opacity: 0.6;
    }

    .messenger-friend-list .friend-status-dot {
        display: inline-block;
        width: 8px;
        height: 8px;
        border-radius: 50%;
        margin-right: var(--space-1);
    }

    .messenger-friend-list .friend-status-dot.online { background-color: var(--success); }
    .messenger-friend-list .friend-status-dot.offline { background-color: var(--text-tertiary); }

    .messenger-chat-area {
        width: 65%;
        display: flex;
        flex-direction: column;
        background: #fcfcfe;
    }

    .messenger-chat-messages {
        flex: 1;
        overflow-y: auto;
        padding: var(--space-4);
        display: flex;
        flex-direction: column;
        gap: var(--space-2);
    }

    .message {
        max-width: 80%;
        padding: var(--space-2) var(--space-3);
        border-radius: var(--radius-lg);
        position: relative;
        word-wrap: break-word;
        font-size: var(--text-sm);
        animation: messageIn var(--duration-normal) var(--ease-out-expo);
    }

    @keyframes messageIn {
        from {
            opacity: 0;
            transform: translateY(8px) scale(0.95);
        }
        to {
            opacity: 1;
            transform: translateY(0) scale(1);
        }
    }

    .message.friend {
        align-self: flex-start;
        background: white;
        color: #5850c0;
        box-shadow: var(--shadow-sm);
        border-bottom-left-radius: var(--radius-xs);
    }

    .message.you {
        align-self: flex-end;
        background: #5850c0;
        color: white;
        box-shadow: var(--shadow-sm);
        border-bottom-right-radius: var(--radius-xs);
    }

    .message .time {
        display: block;
        font-size: 9px;
        text-align: right;
        margin-top: var(--space-1);
        opacity: 0.6;
    }

    .messenger-msg-box {
        display: flex;
        padding: var(--space-3);
        background: white;
        border-top: 1px solid #eee;
        gap: var(--space-2);
    }

    .messenger-msg-box input {
        flex: 1;
        padding: var(--space-2) var(--space-3);
        border: 1px solid #ddd;
        border-radius: var(--radius-full);
        font-size: var(--text-sm);
        transition: border-color var(--duration-fast);
    }

    .messenger-msg-box input:focus {
        border-color: #5850c0;
        box-shadow: 0 0 0 2px rgba(88, 80, 192, 0.2);
    }

    .messenger-btn-group {
        display: flex;
        gap: var(--space-1);
    }

    .messenger-btn-group i {
        font-size: 20px;
        color: #5850c0;
        cursor: pointer;
        padding: var(--space-1);
        border-radius: 50%;
        transition: all var(--duration-fast);
    }

    .messenger-btn-group i:hover {
        background: rgba(88, 80, 192, 0.1);
        transform: scale(1.1);
    }

    /* Friend Picker Modal */
    .friend-picker-modal {
        position: fixed;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        background: var(--bg-elevated);
        padding: var(--space-5);
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-2xl);
        border: 1px solid var(--glass-border);
        z-index: var(--z-popover);
        max-height: 400px;
        overflow-y: auto;
        width: 300px;
        animation: modalSlideIn var(--duration-slow) var(--ease-out-expo);
    }

    .friend-picker-modal h3 {
        margin-top: 0;
        color: var(--text);
    }

    .friend-picker-modal ul {
        list-style: none;
        padding: 0;
        margin: 0;
    }

    .friend-picker-modal li {
        display: flex;
        align-items: center;
        padding: var(--space-2);
        border-bottom: 1px solid var(--glass-border);
        cursor: pointer;
        border-radius: var(--radius-sm);
        transition: background var(--duration-fast);
    }

    .friend-picker-modal li:hover { background: var(--panel-hover); }

    .friend-picker-modal img {
        width: 30px;
        height: 30px;
        border-radius: 50%;
        margin-right: var(--space-3);
        object-fit: cover;
    }

    .friend-picker-modal button.cancel {
        margin-top: var(--space-3);
        padding: var(--space-1) var(--space-3);
        background: var(--danger);
        color: white;
        border: none;
        border-radius: var(--radius-sm);
        cursor: pointer;
        font-weight: 500;
        transition: filter var(--duration-fast);
    }

    .friend-picker-modal button.cancel:hover { filter: brightness(1.1); }
}

/* ===== STORY MODALS ===== */
@layer story-modals {
    #story-upload-modal .modal-content,
    #story-viewer-modal .modal-content {
        background: rgba(0, 0, 0, 0.9);
        color: white;
        border-color: rgba(255, 255, 255, 0.1);
    }

    #story-upload-modal textarea {
        background: rgba(255, 255, 255, 0.1);
        border: 1px solid rgba(255, 255, 255, 0.2);
        color: white;
        border-radius: var(--radius-md);
        padding: var(--space-3);
        font-size: var(--text-base);
        resize: vertical;
        transition: border-color var(--duration-normal);
    }

    #story-upload-modal textarea:focus {
        border-color: rgba(255, 255, 255, 0.4);
    }

    #story-upload-modal textarea::placeholder { color: rgba(255, 255, 255, 0.5); }
    #story-upload-modal input[type="file"] { color: white; margin: var(--space-3) 0; }

    #story-preview {
        text-align: center;
        position: relative;
        min-height: 200px;
        background: rgba(255, 255, 255, 0.05);
        border-radius: var(--radius-md);
        border: 1px solid rgba(255, 255, 255, 0.1);
    }

    #story-preview img,
    #story-preview video {
        max-width: 100%;
        max-height: 200px;
        border-radius: var(--radius-md);
        border: 2px solid rgba(255, 255, 255, 0.2);
    }

    #story-viewer-content {
        text-align: center;
        min-height: 300px;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    #story-viewer-content img,
    #story-viewer-content video {
        max-width: 100%;
        max-height: 400px;
        border-radius: var(--radius-md);
        margin: var(--space-3) 0;
    }

    #story-viewer-content h3 { color: white; }

    .filter-btn {
        background: rgba(255, 255, 255, 0.15);
        color: white;
        border: 1px solid rgba(255, 255, 255, 0.3);
        padding: var(--space-1) var(--space-3);
        border-radius: var(--radius-full);
        cursor: pointer;
        margin-right: var(--space-1);
        transition: all var(--duration-fast);
        font-size: var(--text-sm);
    }

    .filter-btn:hover {
        background: rgba(255, 255, 255, 0.3);
        transform: translateY(-1px);
    }

    .sticker-option {
        font-size: 2rem;
        cursor: pointer;
        margin-right: var(--space-1);
        transition: transform var(--duration-fast);
        display: inline-block;
    }

    .sticker-option:hover { transform: scale(1.25); }

    .story-sticker-preview {
        position: absolute;
        font-size: 3rem;
        cursor: move;
        user-select: none;
        text-shadow: 0 0 10px rgba(0, 0, 0, 0.8);
        z-index: 10;
    }

    .story-sticker-view {
        position: absolute;
        font-size: 3rem;
        pointer-events: none;
        text-shadow: 0 0 10px rgba(0, 0, 0, 0.8);
        z-index: 10;
    }
}

/* ===== GROUPS & BADGES ===== */
@layer groups {
    .group-card {
        background: var(--panel);
        border: 1px solid var(--glass-border);
        border-radius: var(--radius-md);
        padding: var(--space-3);
        cursor: pointer;
        transition: all var(--duration-normal) var(--ease-spring);
    }

    .group-card:hover {
        transform: translateY(-3px);
        background: var(--panel-hover);
        box-shadow: var(--shadow-lg);
    }

    .group-card img {
        width: 100%;
        height: 120px;
        object-fit: cover;
        border-radius: var(--radius-sm);
    }

    .group-card h4 {
        margin: var(--space-2) 0 var(--space-1);
        font-size: var(--text-sm);
        color: var(--text);
    }

    .group-card p {
        font-size: var(--text-xs);
        color: var(--text-secondary);
    }

    .group-action-btn {
        background: var(--brand);
        color: white;
        border: none;
        border-radius: var(--radius-sm);
        padding: var(--space-2) var(--space-4);
        cursor: pointer;
        font-size: var(--text-sm);
        font-weight: 500;
        transition: all var(--duration-fast);
    }

    .group-action-btn:hover {
        background: var(--brand-dark);
        transform: translateY(-1px);
    }

    .group-action-btn:disabled {
        opacity: 0.5;
        cursor: not-allowed;
        transform: none;
    }

    .admin-badge {
        background-color: var(--danger);
        color: white;
        font-size: 10px;
        font-weight: 700;
        padding: 2px 6px;
        border-radius: var(--radius-full);
        margin-left: var(--space-1);
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }

    .admin-delete-post {
        color: var(--danger) !important;
        margin-left: var(--space-3);
    }

    .admin-delete-post i { font-size: 18px; }

    .admin-delete-comment {
        color: var(--danger);
        font-size: 16px;
        margin-left: var(--space-1);
        cursor: pointer;
        transition: transform var(--duration-fast);
    }

    .admin-delete-comment:hover { transform: scale(1.2); }

    /* Badges */
    .badge-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        width: 70px;
        padding: var(--space-2);
        background: var(--panel);
        border: 1px solid var(--glass-border);
        border-radius: var(--radius-md);
        transition: all var(--duration-normal) var(--ease-spring);
    }

    .badge-item:hover {
        transform: scale(1.08);
        background: var(--panel-hover);
        box-shadow: var(--shadow-md);
    }

    .badge-item span:first-child { font-size: 2rem; }

    .badge-item span:last-child {
        font-size: var(--text-xs);
        text-align: center;
        color: var(--text);
        margin-top: var(--space-1);
    }

    #badges-container {
        display: flex;
        flex-wrap: wrap;
        gap: var(--space-3);
        justify-content: center;
    }
}

/* ===== PAGE SETTINGS ===== */
@layer settings {
    .settings-tabs {
        display: flex;
        border-bottom: 2px solid var(--brand);
        margin-bottom: var(--space-5);
        background: var(--panel);
        border-radius: var(--radius-md) var(--radius-md) 0 0;
        overflow-x: auto;
    }

    .settings-tab {
        padding: var(--space-3) var(--space-5);
        cursor: pointer;
        color: var(--text-secondary);
        white-space: nowrap;
        transition: all var(--duration-fast);
        font-weight: 500;
    }

    .settings-tab:hover {
        background: rgba(124, 58, 237, 0.1);
        color: var(--text);
    }

    .settings-tab.active {
        color: var(--brand);
        border-bottom: 3px solid var(--brand);
        font-weight: 600;
    }

    .settings-content { padding: var(--space-3) 0; }

    .settings-btn {
        transition: all var(--duration-fast);
    }

    .settings-btn:hover {
        opacity: 0.9;
        transform: translateY(-1px);
    }

    .color-option {
        width: 40px;
        height: 40px;
        border-radius: 50%;
        cursor: pointer;
        border: 2px solid transparent;
        transition: all var(--duration-normal) var(--ease-spring);
    }

    .color-option:hover {
        transform: scale(1.15);
        box-shadow: var(--shadow-md);
    }

    .color-option.selected {
        border-color: white;
        box-shadow: 0 0 0 3px var(--brand);
        transform: scale(1.1);
    }

    #page-settings-modal .modal-content {
        background: var(--bg);
        color: var(--text);
        max-width: 600px;
        width: 90%;
        max-height: 80vh;
        overflow-y: auto;
    }

    #page-settings-modal input,
    #page-settings-modal select,
    #page-settings-modal textarea {
        background: var(--panel);
        color: var(--text);
        border: 1px solid var(--glass-border);
        padding: var(--space-2);
        border-radius: var(--radius-sm);
        width: 100%;
        transition: border-color var(--duration-normal);
    }

    #page-settings-modal input:focus,
    #page-settings-modal select:focus,
    #page-settings-modal textarea:focus {
        border-color: var(--brand);
        box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.2);
    }

    #page-settings-modal h2,
    #page-settings-modal h3,
    #page-settings-modal h4 { color: var(--text); }
    #page-settings-modal label { color: var(--text-secondary); }

    /* Preset Covers */
    .preset-cover-item {
        position: relative;
        display: inline-block;
        width: 100px;
        height: 100px;
        margin: var(--space-1);
        border-radius: var(--radius-md);
        overflow: hidden;
        cursor: pointer;
        box-shadow: var(--shadow-md);
        transition: transform var(--duration-normal) var(--ease-spring);
    }

    .preset-cover-item:hover { transform: scale(1.08); }

    .preset-cover-item img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .preset-cover-delete {
        position: absolute;
        top: var(--space-1);
        right: var(--space-1);
        background: rgba(0, 0, 0, 0.6);
        color: white;
        border: none;
        border-radius: 50%;
        width: 22px;
        height: 22px;
        font-size: 12px;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: background var(--duration-fast);
    }

    .preset-cover-delete:hover { background: var(--danger); }

    .preset-upload-container {
        margin: var(--space-5) auto 0;
        text-align: center;
    }

    .preset-upload-btn {
        background: var(--brand);
        color: white;
        border: none;
        border-radius: var(--radius-full);
        padding: var(--space-2) var(--space-4);
        cursor: pointer;
        font-weight: 500;
        transition: all var(--duration-fast);
    }

    .preset-upload-btn:hover {
        background: var(--brand-dark);
        transform: translateY(-1px);
    }

    .preset-upload-preview {
        display: none;
        margin-top: var(--space-3);
        padding: var(--space-3);
        background: var(--panel);
        border-radius: var(--radius-md);
        text-align: center;
        border: 1px solid var(--glass-border);
    }

    .preset-upload-preview img {
        max-width: 100%;
        max-height: 150px;
        border-radius: var(--radius-sm);
    }

    .preset-upload-ok,
    .preset-upload-cancel {
        margin-top: var(--space-3);
        margin-left: var(--space-3);
        padding: var(--space-2) var(--space-5);
        border: none;
        border-radius: var(--radius-full);
        cursor: pointer;
        font-weight: 500;
        transition: all var(--duration-fast);
    }

    .preset-upload-ok { background: var(--success); color: white; }
    .preset-upload-cancel { background: var(--text-tertiary); color: white; }
    .preset-upload-ok:hover { filter: brightness(1.1); }
    .preset-upload-cancel:hover { filter: brightness(0.9); }
}

/* ===== TOASTS & NOTIFICATIONS ===== */
@layer toasts {
    #typing-indicator {
        position: fixed;
        bottom: var(--space-5);
        left: 50%;
        transform: translateX(-50%);
        background: var(--bg-elevated);
        color: var(--text);
        padding: var(--space-2) var(--space-4);
        border-radius: var(--radius-full);
        z-index: var(--z-toast);
        display: none;
        box-shadow: var(--shadow-xl);
        border: 1px solid var(--glass-border);
        font-size: var(--text-sm);
        animation: toastIn var(--duration-normal) var(--ease-out-expo);
    }

    #notification-toast {
        position: fixed;
        bottom: var(--space-5);
        right: var(--space-5);
        background: var(--bg-elevated);
        color: var(--text);
        padding: var(--space-3) var(--space-5);
        border-radius: var(--radius-md);
        box-shadow: var(--shadow-xl);
        border: 1px solid var(--glass-border);
        z-index: var(--z-toast);
        display: none;
        max-width: 320px;
        animation: toastSlideIn var(--duration-normal) var(--ease-out-expo);
    }

    @keyframes toastIn {
        from {
            opacity: 0;
            transform: translateX(-50%) translateY(10px);
        }
        to {
            opacity: 1;
            transform: translateX(-50%) translateY(0);
        }
    }

    @keyframes toastSlideIn {
        from {
            opacity: 0;
            transform: translateX(100%);
        }
        to {
            opacity: 1;
            transform: translateX(0);
        }
    }
}

/* ===== RESPONSIVE DESIGN (CONSOLIDATED) ===== */
@layer responsive {
    /* Tablet */
    @media screen and (max-width: 1024px) {
        main { width: 95%; }
        #main-content { padding-left: var(--space-5); padding-right: var(--space-5); }
        #l-col { width: 280px; }
        #m-col { padding: 0 var(--space-5); }
    }

    /* Mobile - everything in one block with performance enhancements */
    @media screen and (max-width: 768px) {
        body { margin: var(--space-5) 0; }

        /* Disable heavy filters on mobile */
        .glass-filter, .liquidGlass-effect {
            filter: none !important;
        }
        .post, .l-cnt, #composer {
            backdrop-filter: none;
            background: rgba(0, 0, 0, 0.6);
        }
        body.light-mode .post,
        body.light-mode .l-cnt,
        body.light-mode #composer {
            background: rgba(255, 255, 255, 0.9);
        }

        .tb, .tr, .td { display: block; width: 100%; }
        #main-content .tb,
        #main-content .tr,
        #main-content .td { display: block; }

        #l-col, #m-col { width: auto; padding: 0; }
        #l-col { margin-bottom: var(--space-8); }
        #m-col { padding: 0; }

        header .tb,
        header .tr,
        header .td { display: table-cell; }

        #search-form form { width: 140px; margin-left: var(--space-1); }
        #search-form form input { font-size: var(--text-sm); }
        #f-name-l { display: none; }

        #m-td .tb {
            gap: var(--space-1);
            overflow-x: auto;
            flex-wrap: nowrap;
            justify-content: flex-start;
            -webkit-overflow-scrolling: touch;
        }

        .liquidGlass-wrapper { width: 44px; height: 44px; }
        .liquidGlass-text i { font-size: 24px; }

        #stories {
            margin: var(--space-3);
            padding: var(--space-3);
            scroll-snap-type: x mandatory;
        }

        .story { scroll-snap-align: start; }

        #profile-upper { height: auto; min-height: 280px; }

        .options {
            min-width: 100%;
            overflow-x: auto;
            flex-wrap: nowrap;
            -webkit-overflow-scrolling: touch;
        }

        .option { min-width: 70px; margin: var(--space-1); }

        #p-tabs-m {
            display: flex;
            flex-wrap: nowrap;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
        }

        #p-tabs-m .td {
            flex: 0 0 auto;
            width: auto;
            padding: 0 var(--space-3);
        }

        #p-tabs-m .td span { font-size: var(--text-xs); }
        #p-tabs-m .td i { font-size: 20px; }

        #feed-tabs { flex-wrap: wrap; }
        .feed-tab { flex: 1 0 auto; padding: var(--space-3) 0; font-size: var(--text-sm); }

        #c-tabs { display: flex; flex-wrap: wrap; }
        #c-tabs .td { display: inline-flex; width: auto; padding: var(--space-3); white-space: nowrap; }
        #c-tabs .td i { font-size: 20px; }
        #c-tabs .td span { font-size: var(--text-sm); }

        #c-inp { padding-left: var(--space-3); }
        #c-inp input { font-size: var(--text-base); }
        #composer-actions { flex-wrap: wrap; }
        #visibility-selector { flex-wrap: wrap; }

        .post { padding: var(--space-4); margin-bottom: var(--space-4); }
        .post .tb .td { display: table-cell; }
        .p-r-hdr { padding-left: var(--space-3); }

        .p-acts { display: flex; flex-wrap: wrap; gap: var(--space-1); }
        .p-act { width: auto; margin: 0; }
        .like, .comment, .share, .share-to-wall, .send-to-friend, .share-to-story {
            float: none;
            margin-left: 0;
        }
        .share { transform: none; margin-left: auto; }

        .modal-content { width: 95%; padding: var(--space-4); }

        /* Bottom sheet style for modals on mobile */
        .simple-modal .modal-content {
            width: 100% !important;
            max-width: 100% !important;
            border-radius: var(--radius-lg) var(--radius-lg) 0 0 !important;
            margin: auto 0 0 0 !important;
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding-bottom: calc(var(--space-8) + env(safe-area-inset-bottom));
        }
        #profile-modal .modal-content,
        #edit-profile-modal .modal-content {
            width: 100% !important;
            max-width: 100% !important;
            border-radius: var(--radius-lg) var(--radius-lg) 0 0 !important;
            margin: auto 0 0 0 !important;
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
        }

        #messenger-modal .messenger-container { width: 95%; height: 90vh; }
        .messenger-body { flex-direction: column; }
        .messenger-friend-list { width: 100%; max-height: 200px; }
        .messenger-chat-area { width: 100%; height: 60%; }

        #story-upload-modal .modal-content { width: 95%; }
        .friend-picker-modal { width: 90%; }

        .settings-tabs { flex-wrap: wrap; }
        .settings-tab { padding: var(--space-3) var(--space-4); }

        #photos #gallery { grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); }
        .friends-grid { grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); }

        .close-simple, .close-modal { font-size: 28px; padding: var(--space-2); }
        .messenger-btn-group i { font-size: 24px; padding: var(--space-2); }
        .comment-submit-btn { padding: var(--space-3) var(--space-4); }

        /* Post actions grid fix */
        .like, .comment, .share, .share-to-wall, .send-to-friend, .share-to-story {
            float: none !important;
            margin: 0 !important;
            transform: none !important;
        }
        .p-acts {
            display: grid !important;
            grid-template-columns: repeat(3, 1fr) !important;
            gap: 8px !important;
        }
        .p-act:nth-child(n+7) {
            grid-column: span 1 !important;
        }

        /* Emoji picker mobile adjustment */
        .emoji-mart {
            width: 100% !important;
            max-width: 320px !important;
            font-size: 14px !important;
        }
        #emoji-picker {
            position: fixed !important;
            bottom: 0 !important;
            left: 0 !important;
            right: 0 !important;
            z-index: 99999 !important;
            border-radius: 16px 16px 0 0 !important;
            box-shadow: 0 -4px 20px rgba(0,0,0,0.3) !important;
        }
        #messenger-emoji-picker {
            position: fixed !important;
            bottom: 60px !important;
            right: 10px !important;
            left: 10px !important;
            z-index: 99999 !important;
        }

        /* Messenger, comments additional */
        .message {
            max-width: 85% !important;
            font-size: 14px !important;
            padding: 10px 14px !important;
        }
        .message .time {
            font-size: 10px !important;
        }
        .messenger-search {
            padding: 10px !important;
        }
        .messenger-search input {
            font-size: 16px !important;
            padding: 10px 15px 10px 38px !important;
        }
        .messenger-title {
            font-size: 16px !important;
        }
        .messenger-close {
            right: 12px !important;
            top: 10px !important;
            font-size: 26px !important;
        }
        .comment-section {
            margin-top: 12px !important;
            padding-top: 10px !important;
        }
        .add-comment input {
            font-size: 16px !important;
            padding: 10px 14px !important;
        }
        .comment-submit-btn {
            padding: 10px 16px !important;
            font-size: 14px !important;
        }
        .comment-item {
            gap: 8px !important;
        }
        .comment-bubble {
            font-size: 13px !important;
            padding: 8px 10px !important;
        }
    }

    /* Small Mobile */
    @media screen and (max-width: 480px) {
        header { padding: var(--space-3); }
        #logo a i { font-size: 28px; }
        #search-form form { width: 110px; padding: var(--space-2) var(--space-3); }
        #search-form form input { font-size: var(--text-xs); }
        #m-td .tb { gap: var(--space-1); }
        .liquidGlass-wrapper { width: 40px; height: 40px; }
        .liquidGlass-text i { font-size: 22px; }

        .story { flex: 0 0 70px; }
        .story-avatar { width: 60px; height: 60px; }
        .story-name { font-size: 10px; }

        .option { min-width: 50px; margin: 3px; }
        .option .label .info .main { font-size: 0.9rem; }
        .option .label .info .sub { font-size: 0.7rem; }

        #photos #gallery { grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); }
        #p-tabs-m .td i { font-size: 18px; }
        #p-tabs-m .td span { font-size: 10px; }
        #c-tabs .td i { font-size: 18px; }
        #c-tabs .td span { font-size: var(--text-xs); }

        .post-message { font-size: var(--text-sm); }
        .p-dt { font-size: var(--text-xs); }
        .friend-actions i { font-size: 16px; }
        #t-box { font-size: var(--text-xs); }

        .friends-grid { grid-template-columns: repeat(auto-fill, minmax(80px, 1fr)); }
        .friend-card-avatar { width: 55px; height: 55px; }
        .friend-card-name { font-size: var(--text-xs); }
    }

    /* Landscape Mobile */
    @media screen and (max-height: 600px) {
        .modal-content { max-height: 85vh; }
        #messenger-modal .messenger-container { height: 95vh; }
    }
}

/* ===== TOUCH OPTIMIZATIONS ===== */
@layer touch {
    @media (hover: none) and (pointer: coarse) {
        .liquidGlass-wrapper:hover,
        .friend-card:hover,
        .option:hover,
        .group-card:hover,
        .badge-item:hover,
        .color-option:hover,
        .sticker-option:hover,
        .filter-btn:hover,
        .post-btn:not(:disabled):hover,
        .preset-cover-item:hover {
            transform: none !important;
        }

        .liquidGlass-wrapper:active { transform: scale(0.92) !important; }
        .friend-card:active { transform: scale(0.97) !important; }
        .option:active { opacity: 0.9; }
        .post:active { transform: scale(0.99); }

        .friend-card,
        .option,
        .story,
        .group-card,
        .badge-item,
        .color-option,
        .preset-cover-item {
            transition: transform 0.1s ease, box-shadow 0.1s ease;
        }

        .friend-card:active,
        .option:active,
        .story:active,
        .group-card:active,
        .badge-item:active,
        .color-option:active,
        .preset-cover-item:active {
            transform: scale(0.97) !important;
            transition: transform 0.05s ease !important;
        }
    }

    .liquidGlass-wrapper,
    .friend-card-actions i,
    .p-act,
    .lb-action,
    .filter-btn,
    .sticker-option,
    .color-option,
    .preset-cover-delete {
        user-select: none !important;
        -webkit-user-select: none !important;
        touch-action: manipulation;
    }
}

/* ===== ACCESSIBILITY ===== */
@layer a11y {
    *:focus-visible {
        outline: 3px solid var(--brand) !important;
        outline-offset: 2px !important;
    }

    *:focus:not(:focus-visible) { outline: none !important; }

    .skip-link {
        position: absolute;
        top: -40px;
        left: 0;
        background: var(--brand);
        color: white;
        padding: var(--space-2) var(--space-4);
        text-decoration: none;
        z-index: var(--z-maximum);
        border-radius: 0 0 var(--radius-sm) 0;
        font-weight: 600;
        transition: top var(--duration-fast);
    }

    .skip-link:focus { top: 0; }

    .sr-only {
        position: absolute;
        width: 1px;
        height: 1px;
        padding: 0;
        margin: -1px;
        overflow: hidden;
        clip: rect(0, 0, 0, 0);
        white-space: nowrap;
        border: 0;
    }

    @media (prefers-reduced-motion: reduce) {
        *, *::before, *::after {
            animation-duration: 0.01ms !important;
            animation-iteration-count: 1 !important;
            transition-duration: 0.01ms !important;
        }

        #star-container { display: none !important; }
        .option { transition: none !important; }
    }

    @media (prefers-contrast: high) {
        :root {
            --brand: #0000ff;
            --glass-bg: rgba(255, 255, 255, 0.95);
            --glass-border: rgba(0, 0, 0, 0.3);
        }

        .liquidGlass-wrapper { border: 2px solid currentColor; }

        .post, .l-cnt, .modal-content {
            border: 2px solid currentColor;
        }
    }
}

/* ===== PRINT STYLES ===== */
@layer print {
    @media print {
        body { background: white; color: black; }

        header, #stories, #profile-upper, .messenger-modal,
        .simple-modal, #star-container, #notification-toast,
        #typing-indicator, body::before {
            display: none !important;
        }

        main { box-shadow: none !important; background: white !important; }

        a[href]::after { content: " (" attr(href) ")"; }
    }
}

/* ===== UTILITY CLASSES ===== */
@layer utilities {
    /* Text */
    .text-center { text-align: center; }
    .text-left { text-align: left; }
    .text-right { text-align: right; }
    .font-bold { font-weight: 700; }
    .font-semibold { font-weight: 600; }
    .font-medium { font-weight: 500; }
    .font-normal { font-weight: 400; }
    .font-light { font-weight: 300; }
    .text-muted { color: var(--text-secondary); }
    .text-brand { color: var(--brand); }
    .text-brand2 { color: var(--brand2); }
    .text-accent { color: var(--accent); }
    .text-success { color: var(--success); }
    .text-warning { color: var(--warning); }
    .text-danger { color: var(--danger); }
    .text-xs { font-size: var(--text-xs); }
    .text-sm { font-size: var(--text-sm); }
    .text-base { font-size: var(--text-base); }
    .text-lg { font-size: var(--text-lg); }
    .text-xl { font-size: var(--text-xl); }
    .text-2xl { font-size: var(--text-2xl); }
    .text-gradient {
        background: linear-gradient(135deg, var(--brand), var(--brand2));
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }
    .truncate {
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    .line-clamp-2 {
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    .line-clamp-3 {
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    /* Spacing */
    .m-0 { margin: 0 !important; }
    .mt-0 { margin-top: 0 !important; }
    .mb-0 { margin-bottom: 0 !important; }
    .ml-0 { margin-left: 0 !important; }
    .mr-0 { margin-right: 0 !important; }
    .mx-0 { margin-left: 0 !important; margin-right: 0 !important; }
    .my-0 { margin-top: 0 !important; margin-bottom: 0 !important; }
    .mx-auto { margin-left: auto; margin-right: auto; }
    .my-4 { margin-top: 1rem; margin-bottom: 1rem; }
    .p-0 { padding: 0 !important; }
    .p-1 { padding: var(--space-1); }
    .p-2 { padding: var(--space-2); }
    .p-3 { padding: var(--space-3); }
    .p-4 { padding: var(--space-4); }
    .p-5 { padding: var(--space-5); }
    .px-4 { padding-left: var(--space-4); padding-right: var(--space-4); }
    .py-2 { padding-top: var(--space-2); padding-bottom: var(--space-2); }
    .gap-1 { gap: var(--space-1) !important; }
    .gap-2 { gap: var(--space-2) !important; }
    .gap-3 { gap: var(--space-3) !important; }
    .gap-4 { gap: var(--space-4) !important; }

    /* Display */
    .d-none { display: none !important; }
    .d-block { display: block !important; }
    .d-inline { display: inline !important; }
    .d-inline-block { display: inline-block !important; }
    .d-flex { display: flex !important; }
    .d-grid { display: grid !important; }
    .d-table { display: table !important; }
    .flex-row { flex-direction: row !important; }
    .flex-col { flex-direction: column !important; }
    .flex-wrap { flex-wrap: wrap !important; }
    .flex-nowrap { flex-wrap: nowrap !important; }
    .justify-center { justify-content: center !important; }
    .justify-between { justify-content: space-between !important; }
    .justify-end { justify-content: flex-end !important; }
    .align-center { align-items: center !important; }
    .align-start { align-items: flex-start !important; }
    .align-end { align-items: flex-end !important; }
    .align-stretch { align-items: stretch !important; }
    .flex-1 { flex: 1 1 0% !important; }
    .flex-shrink-0 { flex-shrink: 0 !important; }
    .flex-grow-1 { flex-grow: 1 !important; }

    /* Position */
    .position-relative { position: relative !important; }
    .position-absolute { position: absolute !important; }
    .position-fixed { position: fixed !important; }
    .position-sticky { position: sticky !important; }
    .inset-0 { inset: 0 !important; }
    .top-0 { top: 0 !important; }
    .right-0 { right: 0 !important; }
    .bottom-0 { bottom: 0 !important; }
    .left-0 { left: 0 !important; }

    /* Overflow */
    .overflow-hidden { overflow: hidden !important; }
    .overflow-auto { overflow: auto !important; }
    .overflow-visible { overflow: visible !important; }
    .overflow-scroll { overflow: scroll !important; }
    .overflow-x-auto { overflow-x: auto !important; }
    .overflow-y-auto { overflow-y: auto !important; }

    /* Visibility */
    .visible { visibility: visible !important; }
    .invisible { visibility: hidden !important; }
    .opacity-0 { opacity: 0 !important; }
    .opacity-50 { opacity: 0.5 !important; }
    .opacity-75 { opacity: 0.75 !important; }
    .opacity-100 { opacity: 1 !important; }

    /* Border Radius */
    .rounded-none { border-radius: 0 !important; }
    .rounded-sm { border-radius: var(--radius-sm) !important; }
    .rounded { border-radius: var(--radius-md) !important; }
    .rounded-lg { border-radius: var(--radius-lg) !important; }
    .rounded-xl { border-radius: var(--radius-xl) !important; }
    .rounded-2xl { border-radius: var(--radius-2xl) !important; }
    .rounded-full { border-radius: var(--radius-full) !important; }
    .circle { border-radius: 50% !important; }

    /* Shadows */
    .shadow-none { box-shadow: none !important; }
    .shadow-sm { box-shadow: var(--shadow-sm) !important; }
    .shadow { box-shadow: var(--shadow-md) !important; }
    .shadow-lg { box-shadow: var(--shadow-lg) !important; }
    .shadow-xl { box-shadow: var(--shadow-xl) !important; }
    .shadow-2xl { box-shadow: var(--shadow-2xl) !important; }
    .shadow-glow { box-shadow: var(--shadow-glow-brand) !important; }
    .shadow-glass { box-shadow: var(--shadow-glass) !important; }

    /* Size */
    .w-100 { width: 100% !important; }
    .h-100 { height: 100% !important; }
    .min-vh-100 { min-height: 100vh; }
    .max-w-screen { max-width: 100vw; }

    /* Cursor */
    .cursor-pointer { cursor: pointer !important; }
    .cursor-default { cursor: default !important; }
    .cursor-not-allowed { cursor: not-allowed !important; }
    .cursor-grab { cursor: grab !important; }
    .cursor-grabbing { cursor: grabbing !important; }

    /* Object Fit */
    .object-cover { object-fit: cover !important; }
    .object-contain { object-fit: contain !important; }
    .object-fill { object-fit: fill !important; }
    .object-center { object-position: center !important; }

    /* Border */
    .border { border: 1px solid var(--glass-border) !important; }
    .border-0 { border: 0 !important; }
    .border-t { border-top: 1px solid var(--glass-border) !important; }
    .border-b { border-bottom: 1px solid var(--glass-border) !important; }

    /* Background */
    .bg-transparent { background: transparent !important; }
    .bg-panel { background: var(--panel) !important; }
    .bg-brand { background: var(--brand) !important; }
    .bg-brand2 { background: var(--brand2) !important; }

    /* Transitions */
    .transition-none { transition: none !important; }
    .transition-all { transition: all var(--duration-normal) var(--ease-out-quart) !important; }
    .transition-colors { transition: color var(--duration-fast), background-color var(--duration-fast), border-color var(--duration-fast) !important; }
    .transition-transform { transition: transform var(--duration-normal) var(--ease-spring) !important; }
    .transition-opacity { transition: opacity var(--duration-normal) !important; }

    /* Z-index */
    .z-0 { z-index: 0 !important; }
    .z-10 { z-index: 10 !important; }
    .z-20 { z-index: 20 !important; }
    .z-30 { z-index: 30 !important; }
    .z-40 { z-index: 40 !important; }
    .z-50 { z-index: 50 !important; }

    /* Pointer Events */
    .pointer-events-none { pointer-events: none !important; }
    .pointer-events-auto { pointer-events: auto !important; }

    /* User Select */
    .select-none { user-select: none !important; -webkit-user-select: none !important; }
    .select-text { user-select: text !important; }
    .select-all { user-select: all !important; }

    /* Containment */
    .contain-layout { contain: layout !important; }
    .contain-content { contain: content !important; }
    .contain-strict { contain: strict !important; }
    .contain-none { contain: none !important; }

    /* Content Visibility */
    .content-visible { content-visibility: visible !important; }
    .content-auto { content-visibility: auto !important; }
    .content-hidden { content-visibility: hidden !important; }
}

/* ===== ANIMATION UTILITIES ===== */
@layer animations {
    .animate-pulse { animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite; }
    .animate-spin { animation: spin 0.8s linear infinite; }
    .animate-bounce { animation: bounce 1s infinite; }
    .animate-fade-in { animation: fadeIn var(--duration-normal) var(--ease-out-expo); }
    .animate-slide-up { animation: slideUp var(--duration-normal) var(--ease-out-expo); }
    .animate-slide-down { animation: slideDown var(--duration-normal) var(--ease-out-expo); }
    .animate-scale-in { animation: scaleIn var(--duration-normal) var(--ease-spring); }
    .animate-float { animation: float 3s ease-in-out infinite; }

    @keyframes pulse {
        0%, 100% { transform: scale(1); opacity: 1; }
        50% { transform: scale(1.05); opacity: 0.8; }
    }

    @keyframes bounce {
        0%, 20%, 53%, 80%, 100% { transform: translateY(0); }
        40%, 60% { transform: translateY(-10px); }
        90% { transform: translateY(-4px); }
    }

    @keyframes fadeIn {
        from { opacity: 0; }
        to { opacity: 1; }
    }

    @keyframes slideUp {
        from { transform: translateY(20px); opacity: 0; }
        to { transform: translateY(0); opacity: 1; }
    }

    @keyframes slideDown {
        from { transform: translateY(-20px); opacity: 0; }
        to { transform: translateY(0); opacity: 1; }
    }

    @keyframes scaleIn {
        from { transform: scale(0.9); opacity: 0; }
        to { transform: scale(1); opacity: 1; }
    }

    @keyframes float {
        0%, 100% { transform: translateY(0); }
        50% { transform: translateY(-10px); }
    }

    /* Stagger animation delays for lists */
    .stagger-1 { animation-delay: 0.05s; }
    .stagger-2 { animation-delay: 0.1s; }
    .stagger-3 { animation-delay: 0.15s; }
    .stagger-4 { animation-delay: 0.2s; }
    .stagger-5 { animation-delay: 0.25s; }
    .stagger-6 { animation-delay: 0.3s; }
    .stagger-7 { animation-delay: 0.35s; }
    .stagger-8 { animation-delay: 0.4s; }
}

/* ===== NEON ICONS (from icon.html) – ADDED AT THE END ===== */
@layer neon-icons {
    /* Icon Card Styles (for post action buttons) */
    .icon-card {
        position: relative;
        background: rgba(12,20,42,0.4);
        backdrop-filter: blur(14px) saturate(1.5);
        -webkit-backdrop-filter: blur(14px) saturate(1.5);
        border-radius: 18px;
        padding: 0.6rem 0.9rem;
        text-align: center;
        min-width: 60px;
        border: 1px solid rgba(255,255,255,0.06);
        transition: all 0.4s cubic-bezier(0.22,1,0.36,1);
        cursor: pointer;
        overflow: hidden;
        transform-style: preserve-3d;
        perspective: 600px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .icon-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 45%;
        background: linear-gradient(180deg, rgba(255,255,255,0.035), transparent);
        border-radius: 18px 18px 0 0;
        pointer-events: none;
    }

    .icon-card::after {
        content: '';
        position: absolute;
        bottom: -2px;
        left: 15%;
        right: 15%;
        height: 6px;
        border-radius: 50%;
        opacity: 0;
        transition: opacity 0.4s ease;
        pointer-events: none;
    }

    .icon-card .refraction {
        position: absolute;
        top: -50%;
        left: -50%;
        width: 200%;
        height: 200%;
        background: conic-gradient(from 0deg, transparent 0%, rgba(255,255,255,0.018) 10%, transparent 20%);
        pointer-events: none;
        transition: transform 0.6s ease;
        transform: rotate(0deg);
    }

    .icon-card:hover .refraction { transform: rotate(60deg); }
    .icon-card:hover { transform: translateY(-7px) scale(1.04) !important; }
    .icon-card:hover::after { opacity: 0.7; }

    /* Icon wrap inside card */
    .icon-wrap {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
        margin: 0 auto;
        border-radius: 16px;
        background: linear-gradient(145deg, rgba(255,255,255,0.065), rgba(0,0,0,0.28));
        box-shadow: inset 0 1px 0 rgba(255,255,255,0.09), inset 0 -2px 5px rgba(0,0,0,0.35), 0 6px 18px rgba(0,0,0,0.45);
        transition: all 0.4s cubic-bezier(0.22,1,0.36,1);
    }

    .icon-wrap::before {
        content: '';
        position: absolute;
        top: 2px;
        left: 4px;
        right: 4px;
        height: 38%;
        border-radius: 14px 14px 50% 50%;
        background: linear-gradient(180deg, rgba(255,255,255,0.07), transparent);
        pointer-events: none;
    }

    .icon-card:hover .icon-wrap {
        transform: translateZ(14px) scale(1.12);
        box-shadow: inset 0 1px 0 rgba(255,255,255,0.14), inset 0 -2px 5px rgba(0,0,0,0.35), 0 14px 36px rgba(0,0,0,0.55);
    }

    .icon-card .icon-wrap .material-icons {
        font-size: 26px;
        position: relative;
        z-index: 1;
        transition: transform 0.4s;
    }

    .icon-card:hover .icon-wrap .material-icons { transform: scale(1.18); }

    /* Neon color variants */
    .neon-cyan .icon-wrap { color: var(--neon-cyan); text-shadow: 0 0 8px rgba(0,240,255,0.7), 0 0 25px rgba(0,240,255,0.35); }
    .neon-cyan:hover { border-color: rgba(0,240,255,0.35); box-shadow: 0 0 24px rgba(0,240,255,0.12), inset 0 0 30px rgba(0,240,255,0.035); background: rgba(0,240,255,0.055); }
    .neon-cyan:hover::after { background: var(--neon-cyan); box-shadow: 0 0 16px var(--neon-cyan); }

    .neon-magenta .icon-wrap { color: var(--neon-magenta); text-shadow: 0 0 8px rgba(255,0,229,0.7), 0 0 25px rgba(255,0,229,0.35); }
    .neon-magenta:hover { border-color: rgba(255,0,229,0.35); box-shadow: 0 0 24px rgba(255,0,229,0.12); background: rgba(255,0,229,0.055); }
    .neon-magenta:hover::after { background: var(--neon-magenta); box-shadow: 0 0 16px var(--neon-magenta); }

    .neon-green .icon-wrap { color: var(--neon-green); text-shadow: 0 0 8px rgba(57,255,20,0.7), 0 0 25px rgba(57,255,20,0.35); }
    .neon-green:hover { border-color: rgba(57,255,20,0.35); box-shadow: 0 0 24px rgba(57,255,20,0.12); background: rgba(57,255,20,0.055); }
    .neon-green:hover::after { background: var(--neon-green); box-shadow: 0 0 16px var(--neon-green); }

    .neon-orange .icon-wrap { color: var(--neon-orange); text-shadow: 0 0 8px rgba(255,106,0,0.7); }
    .neon-orange:hover { border-color: rgba(255,106,0,0.35); box-shadow: 0 0 24px rgba(255,106,0,0.12); background: rgba(255,106,0,0.055); }
    .neon-orange:hover::after { background: var(--neon-orange); box-shadow: 0 0 16px var(--neon-orange); }

    .neon-pink .icon-wrap { color: var(--neon-pink); text-shadow: 0 0 8px rgba(255,45,123,0.7); }
    .neon-pink:hover { border-color: rgba(255,45,123,0.35); box-shadow: 0 0 24px rgba(255,45,123,0.12); background: rgba(255,45,123,0.055); }
    .neon-pink:hover::after { background: var(--neon-pink); box-shadow: 0 0 16px var(--neon-pink); }

    .neon-yellow .icon-wrap { color: var(--neon-yellow); text-shadow: 0 0 8px rgba(255,230,0,0.7); }
    .neon-yellow:hover { border-color: rgba(255,230,0,0.35); box-shadow: 0 0 24px rgba(255,230,0,0.12); background: rgba(255,230,0,0.055); }
    .neon-yellow:hover::after { background: var(--neon-yellow); box-shadow: 0 0 16px var(--neon-yellow); }

    .neon-blue .icon-wrap { color: var(--neon-blue); text-shadow: 0 0 8px rgba(77,139,255,0.7); }
    .neon-blue:hover { border-color: rgba(77,139,255,0.35); box-shadow: 0 0 24px rgba(77,139,255,0.12); background: rgba(77,139,255,0.055); }
    .neon-blue:hover::after { background: var(--neon-blue); box-shadow: 0 0 16px var(--neon-blue); }

    .neon-red .icon-wrap { color: var(--neon-red); text-shadow: 0 0 8px rgba(255,58,58,0.7); }
    .neon-red:hover { border-color: rgba(255,58,58,0.35); box-shadow: 0 0 24px rgba(255,58,58,0.12); background: rgba(255,58,58,0.055); }
    .neon-red:hover::after { background: var(--neon-red); box-shadow: 0 0 16px var(--neon-red); }

    .neon-purple .icon-wrap { color: var(--neon-purple); text-shadow: 0 0 8px rgba(177,78,255,0.7); }
    .neon-purple:hover { border-color: rgba(177,78,255,0.35); box-shadow: 0 0 24px rgba(177,78,255,0.12); background: rgba(177,78,255,0.055); }
    .neon-purple:hover::after { background: var(--neon-purple); box-shadow: 0 0 16px var(--neon-purple); }

    /* Liked state overrides for icon cards */
    .p-act.liked .icon-card {
        background: linear-gradient(145deg, rgba(255,45,123,0.22), rgba(255,0,229,0.08)) !important;
        box-shadow: inset 0 1px 0 rgba(255,255,255,0.12), inset 0 -2px 5px rgba(0,0,0,0.3), 0 0 24px rgba(255,45,123,0.2) !important;
    }

    .p-act.liked .icon-card .material-icons {
        color: var(--neon-pink) !important;
        text-shadow: 0 0 12px rgba(255,45,123,0.9), 0 0 35px rgba(255,45,123,0.5) !important;
        animation: heartBeat 0.6s ease;
    }

    @keyframes heartBeat {
        0% { transform: scale(1); }
        20% { transform: scale(1.4); }
        40% { transform: scale(0.85); }
        60% { transform: scale(1.22); }
        80% { transform: scale(0.95); }
        100% { transform: scale(1); }
    }

    /* Floating hearts animation */
    .floating-heart {
        position: fixed;
        font-size: 20px;
        pointer-events: none;
        z-index: 9999;
        text-shadow: 0 0 12px rgba(255,45,123,0.8);
        transition: all 1.3s cubic-bezier(0.22,1,0.36,1);
        opacity: 1;
    }
    .floating-heart.fade-out {
        transform: translateY(-80px) translateX(20px) rotate(15deg) scale(0.5);
        opacity: 0;
    }
}

/* ===== SHARE SUBMENU STYLES ===== */
@layer share-submenu {
    .share-submenu {
        position: fixed;
        background: var(--glass-bg);
        backdrop-filter: blur(var(--glass-blur));
        -webkit-backdrop-filter: blur(var(--glass-blur));
        border: 1px solid var(--glass-border);
        border-radius: var(--radius-md);
        box-shadow: var(--shadow-xl);
        padding: 8px 0;
        min-width: 180px;
        animation: fadeIn 0.2s ease;
        z-index: var(--z-popover);
        overflow: hidden;
    }

    .share-option {
        display: flex;
        align-items: center;
        gap: 12px;
        padding: 10px 16px;
        cursor: pointer;
        font-size: 0.9rem;
        color: var(--text);
        transition: background var(--duration-fast);
        font-weight: 500;
    }

    .share-option i {
        font-size: 20px;
        color: var(--text-secondary);
        transition: color var(--duration-fast);
    }

    .share-option:hover {
        background: var(--panel-hover);
    }

    .share-option:hover i {
        color: var(--brand);
    }
}

/* ===== MUSIC PLAYER & TRACK WIDGET STYLES (ADDED) ===== */
@layer music {
    /* Electric Player Container & Music Player Bar */
    .electric-player-container {
        position: relative;
        display: block;
        width: 90%;
        margin: 15px auto;
    }
    .electric-effect-layer {
        position: absolute;
        pointer-events: none;
        border-radius: 40px;
        opacity: 0;
        transition: opacity 0.2s ease;
        z-index: 5;
        top: -8px;
        left: -8px;
        right: -8px;
        bottom: -8px;
        border-radius: 48px;
    }
    .electric-player-container.playing .electric-effect-layer { opacity: 1; }
    .electric-main-card {
        border: 3px solid #ff6b35;
        filter: url(#enhanced-turbulent-displace) url(#color-shift);
        background: transparent;
        box-shadow: 0 0 30px rgba(255,107,53,0.3), inset 0 0 30px rgba(255,107,53,0.1);
        animation: cardBreath 8s ease-in-out infinite;
        z-index: 1;
    }
    @keyframes cardBreath {
        0%, 100% { box-shadow: inset 0 0 30px rgba(255,107,53,0.1), 0 0 20px rgba(255,107,53,0.2); }
        50% { box-shadow: inset 0 0 50px rgba(255,107,53,0.2), 0 0 40px rgba(255,107,53,0.4); }
    }
    .electric-glow-1 {
        border: 2px solid rgba(255,107,53,0.6);
        filter: blur(2px);
        animation: voltageGlow1 3s ease-in-out infinite;
        z-index: 2;
    }
    .electric-glow-2 {
        border: 2px solid rgba(247,147,30,0.5);
        filter: blur(4px);
        animation: voltageGlow2 3.5s ease-in-out infinite reverse;
        z-index: 3;
    }
    @keyframes voltageGlow1 {
        0%, 100% { border-color: rgba(255,107,53,0.6); box-shadow: 0 0 8px rgba(255,107,53,0.3); }
        50% { border-color: rgba(255,107,53,0.9); box-shadow: 0 0 18px rgba(255,107,53,0.6); }
    }
    @keyframes voltageGlow2 {
        0%, 100% { border-color: rgba(247,147,30,0.5); box-shadow: 0 0 8px rgba(247,147,30,0.2); }
        50% { border-color: rgba(247,147,30,0.8); box-shadow: 0 0 18px rgba(247,147,30,0.5); }
    }
    .electric-overlay-1 {
        background: radial-gradient(circle, rgba(255,107,53,0.15) 0%, transparent 70%);
        mix-blend-mode: screen;
        animation: subtleOverlay1 6s ease-in-out infinite;
        z-index: 4;
        background-image: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.2) 1px, transparent 1px);
        background-size: 20px 20px;
        animation: subtleOverlay1 6s ease-in-out infinite, particleDrift 12s linear infinite;
    }
    .electric-overlay-2 {
        background: radial-gradient(circle, rgba(247,147,30,0.1) 0%, transparent 70%);
        mix-blend-mode: overlay;
        animation: subtleOverlay2 8s ease-in-out infinite reverse;
        z-index: 4;
    }
    @keyframes subtleOverlay1 { 0%,100%{opacity:0.4;}50%{opacity:0.8;} }
    @keyframes subtleOverlay2 { 0%,100%{opacity:0.3;}50%{opacity:0.6;} }
    @keyframes particleDrift { 0%{background-position:0 0;}100%{background-position:40px 40px;} }
    .electric-background-glow {
        filter: blur(40px);
        transform: scale(1.1);
        background: radial-gradient(ellipse, var(--electric-primary), var(--electric-secondary), var(--electric-tertiary), var(--electric-accent));
        opacity: 0.25;
        animation: backgroundGlowShift 12s ease-in-out infinite alternate;
        z-index: 0;
        top: -20px;
        left: -20px;
        right: -20px;
        bottom: -20px;
        border-radius: 60px;
    }
    @keyframes backgroundGlowShift {
        0% { background: radial-gradient(ellipse, var(--electric-primary) 0%, var(--electric-secondary) 40%, var(--electric-tertiary) 70%, var(--electric-accent) 100%); }
        100% { background: radial-gradient(ellipse, var(--electric-accent) 0%, var(--electric-primary) 30%, var(--electric-secondary) 60%, var(--electric-tertiary) 100%); }
    }
    .music-player-bar {
        background: var(--panel);
        backdrop-filter: blur(10px);
        border-radius: 40px;
        padding: 10px 20px;
        display: flex;
        align-items: center;
        gap: 20px;
        border: 1px solid rgba(255,255,255,0.1);
        box-shadow: 0 4px 20px rgba(0,0,0,0.3);
        position: relative;
        z-index: 10;
        width: 100%;
        box-sizing: border-box;
    }
    .player-cover { width: 50px; height: 50px; border-radius: 8px; background-size: cover; background-position: center; flex-shrink:0; }
    .player-info { flex: 1; min-width: 0; }
    .player-info .title { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
    .player-info .artist { font-size: 0.9em; color: var(--text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
    .player-controls { display: flex; align-items: center; gap: 12px; }
    .player-controls i { font-size: 32px; color: white; cursor: pointer; transition: 0.2s; padding: 4px; }
    .player-controls i:hover { color: var(--brand); }
    .player-controls .active-control { color: var(--brand) !important; }
    .player-progress { display: flex; align-items: center; gap: 10px; min-width: 200px; }
    .player-progress .time { font-size: 12px; color: var(--text-secondary); white-space: nowrap; }
    .progress-slider { flex: 1; height: 6px; -webkit-appearance: none; background: rgba(255,255,255,0.2); border-radius: 3px; }
    .progress-slider::-webkit-slider-thumb { -webkit-appearance: none; width: 28px; height: 28px; border-radius: 50%; background: var(--brand); cursor: pointer; border: none; box-shadow: 0 2px 6px rgba(0,0,0,0.3); }
    .player-volume { display: flex; align-items: center; gap: 8px; }
    .player-volume i { font-size: 24px; color: white; }
    .volume-slider { width: 80px; height: 6px; -webkit-appearance: none; background: rgba(255,255,255,0.2); border-radius: 3px; }
    .volume-slider::-webkit-slider-thumb { -webkit-appearance: none; width: 28px; height: 28px; border-radius: 50%; background: var(--brand); cursor: pointer; }
    #player-close { font-size: 28px; padding: 8px; cursor: pointer; }

    /* Track display inside post */
    .post-track {
        background: rgba(255,255,255,0.05);
        border-radius: 12px;
        padding: 8px 12px;
        margin-top: 10px;
        display: flex;
        align-items: center;
        gap: 12px;
        cursor: pointer;
        transition: 0.2s;
    }
    .post-track:hover { background: rgba(255,255,255,0.1); }
    .post-track-cover {
        width: 40px;
        height: 40px;
        border-radius: 6px;
        background-size: cover;
        background-position: center;
    }
    .post-track-info {
        flex: 1;
        min-width: 0;
    }
    .post-track-title {
        font-weight: 600;
        font-size: 0.9rem;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .post-track-artist {
        font-size: 0.8rem;
        color: var(--text-secondary);
    }
    .post-track-play {
        font-size: 28px;
        color: var(--brand);
    }
    .post-track.active-track {
        border: 2px solid var(--electric-primary);
        box-shadow: 0 0 12px rgba(255,107,53,0.5);
        background: linear-gradient(135deg, rgba(255,107,53,0.1), rgba(247,147,30,0.05));
    }

    /* Music selector modal additions */
    .btn-primary {
        background: var(--brand);
        color: white;
        border: none;
        padding: 8px 20px;
        border-radius: 30px;
        cursor: pointer;
        font-weight: 600;
        transition: all var(--duration-fast);
    }
    .btn-primary:hover {
        background: var(--brand-dark);
        transform: translateY(-1px);
    }
    #music-selector-modal .track-item {
        background: rgba(255,255,255,0.05);
        border-radius: 12px;
        padding: 8px;
        margin-bottom: 8px;
        display: flex;
        align-items: center;
        gap: 12px;
        cursor: pointer;
        transition: 0.2s;
    }
    #music-selector-modal .track-item:hover {
        background: rgba(255,255,255,0.1);
    }
    #music-selector-modal .track-cover {
        width: 40px;
        height: 40px;
        border-radius: 8px;
        background-size: cover;
        background-position: center;
    }
    #music-selector-modal .track-info {
        flex: 1;
    }
    #music-selector-modal .track-info .title {
        font-weight: 500;
        font-size: 0.9rem;
    }
    #music-selector-modal .track-info .artist {
        font-size: 0.8rem;
        color: var(--text-secondary);
    }
    #music-selector-modal .music-search {
        background: rgba(255,255,255,0.08);
        border-radius: 40px;
        padding: 6px 12px;
        display: flex;
        align-items: center;
        gap: 8px;
        margin-bottom: 16px;
    }
    #music-selector-modal .music-search input {
        background: transparent;
        border: none;
        color: var(--text);
        flex: 1;
        font-size: 0.9rem;
        min-height: 36px;
    }
    #music-selector-modal .music-search i {
        color: var(--text-secondary);
    }

    /* Selected track preview in composer */
    #selected-track-preview {
        background: rgba(255,255,255,0.05);
        border-radius: 12px;
        padding: 8px 12px;
        margin-top: 8px;
        display: flex;
        align-items: center;
        gap: 12px;
    }
    #selected-track-preview i:first-child {
        color: var(--brand);
    }
    #selected-track-preview span {
        flex: 1;
        font-size: 0.9rem;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    #remove-selected-track {
        color: var(--danger);
        cursor: pointer;
        font-size: 20px;
    }
}

/* ============================================================
   END OF PRODUCTION-READY FREEMIND.CSS (NEON GLASS ICONS INTEGRATED + SHARE SUBMENU + MUSIC)
   ============================================================ */