/* ===================== LABS PAGE STYLES ===================== */
/* Light Mode: R&D RESEARCH LABORATORY - INSANE SCIENTIFIC EDITION */
/* Dark Mode: CYBERPUNK HOLOGRAPHIC INTERFACE - INSANE EDITION */

:root {
    /* Light Mode - R&D Scientific Lab Palette */
    --labs-primary: #0066cc;
    --labs-primary-light: #3399ff;
    --labs-primary-dark: #004499;
    --labs-secondary: #00a67d;
    --labs-accent: #ff6b35;
    --labs-accent-2: #7c3aed;
    --labs-success: #00c853;
    --labs-warning: #ff9500;
    --labs-danger: #ff3b30;
    --labs-glow: rgba(0, 102, 204, 0.4);
    --labs-glow-green: rgba(0, 166, 125, 0.4);
    --labs-bg: #f8fafc;
    --labs-bg-alt: #f0f4f8;
    --labs-bg-blueprint: #e8f4fc;
    --labs-surface: #ffffff;
    --labs-border: #cce0f0;
    --labs-border-strong: #99c2e0;
    --labs-text: #0a1628;
    --labs-text-secondary: #3a5068;
    --labs-muted: #6b8299;
    --labs-grid: rgba(0, 102, 204, 0.08);
    --labs-gradient: linear-gradient(135deg, #0066cc 0%, #00a67d 50%, #7c3aed 100%);
    --labs-gradient-warm: linear-gradient(135deg, #ff6b35 0%, #ff9500 100%);
    --labs-gradient-cool: linear-gradient(135deg, #0066cc 0%, #3399ff 100%);
    --labs-gradient-soft: linear-gradient(135deg, rgba(0, 102, 204, 0.08) 0%, rgba(0, 166, 125, 0.08) 100%);
    --labs-shadow-sm: 0 1px 3px rgba(0, 40, 80, 0.08);
    --labs-shadow: 0 4px 12px rgba(0, 40, 80, 0.1), 0 1px 3px rgba(0, 40, 80, 0.06);
    --labs-shadow-lg: 0 12px 24px rgba(0, 40, 80, 0.12), 0 4px 8px rgba(0, 40, 80, 0.06);
    --labs-shadow-xl: 0 24px 48px rgba(0, 40, 80, 0.15), 0 8px 16px rgba(0, 40, 80, 0.08);
    --labs-shadow-glow: 0 0 40px rgba(0, 102, 204, 0.2), 0 4px 20px rgba(0, 102, 204, 0.15);
}

[data-theme="dark"] {
    --labs-primary: #00ff88;
    --labs-secondary: #00ffcc;
    --labs-accent: #ff00ff;
    --labs-accent-2: #00d4ff;
    --labs-warning: #ffaa00;
    --labs-glow: rgba(0, 255, 136, 0.6);
    --labs-glow-intense: rgba(0, 255, 136, 0.9);
    --labs-bg: #030308;
    --labs-surface: #0a0a12;
    --labs-surface-2: #12121a;
    --labs-border: rgba(0, 255, 136, 0.25);
    --labs-text: #e8e8e8;
    --labs-muted: #7a7a8a;
    --labs-grid: rgba(0, 255, 136, 0.04);
}

/* ============================================================ */
/* ===== LIGHT MODE STYLES - R&D RESEARCH LAB INSANE ========= */
/* ============================================================ */

/* Background - Scientific Blueprint Base */
.labs-bg {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
    background:
        radial-gradient(ellipse 120% 80% at 0% 0%, rgba(0, 102, 204, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse 100% 100% at 100% 20%, rgba(0, 166, 125, 0.05) 0%, transparent 50%),
        radial-gradient(ellipse 80% 60% at 50% 100%, rgba(124, 58, 237, 0.04) 0%, transparent 50%),
        linear-gradient(180deg, var(--labs-bg) 0%, var(--labs-bg-blueprint) 50%, var(--labs-bg-alt) 100%);
    transition: background 0.5s ease;
}

/* Animated scanning line */
.labs-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(0, 102, 204, 0.3) 20%,
        rgba(0, 166, 125, 0.6) 50%,
        rgba(0, 102, 204, 0.3) 80%,
        transparent 100%);
    animation: rd-scan 8s linear infinite;
    box-shadow:
        0 0 20px rgba(0, 166, 125, 0.4),
        0 0 40px rgba(0, 102, 204, 0.2);
    z-index: 10;
}

@keyframes rd-scan {
    0% { top: -2px; opacity: 0; }
    5% { opacity: 1; }
    95% { opacity: 1; }
    100% { top: 100vh; opacity: 0; }
}

/* Subtle light orb effect */
.labs-bg::after {
    content: '';
    position: absolute;
    top: 20%;
    right: 10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle,
        rgba(0, 166, 125, 0.08) 0%,
        rgba(0, 102, 204, 0.04) 40%,
        transparent 70%);
    border-radius: 50%;
    animation: orb-float 15s ease-in-out infinite;
    pointer-events: none;
}

@keyframes orb-float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(-30px, 20px) scale(1.05); }
    50% { transform: translate(20px, -30px) scale(0.95); }
    75% { transform: translate(-20px, -20px) scale(1.02); }
}

/* Blueprint Grid Pattern - Technical Style */
.labs-bg__blueprint {
    position: absolute;
    inset: 0;
    background-image:
        /* Main grid */
        linear-gradient(rgba(0, 102, 204, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 102, 204, 0.06) 1px, transparent 1px),
        /* Secondary smaller grid */
        linear-gradient(rgba(0, 102, 204, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 102, 204, 0.03) 1px, transparent 1px);
    background-size: 100px 100px, 100px 100px, 20px 20px, 20px 20px;
    opacity: 1;
    animation: grid-pulse 4s ease-in-out infinite;
}

@keyframes grid-pulse {
    0%, 100% { opacity: 0.8; }
    50% { opacity: 1; }
}

/* Measurement markers on grid */
.labs-bg__blueprint::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 100px 100px, rgba(0, 102, 204, 0.15) 3px, transparent 3px),
        radial-gradient(circle at 0px 100px, rgba(0, 102, 204, 0.15) 3px, transparent 3px),
        radial-gradient(circle at 100px 0px, rgba(0, 102, 204, 0.15) 3px, transparent 3px);
    background-size: 100px 100px;
}

/* Corner technical markers */
.labs-bg__blueprint::after {
    content: '';
    position: absolute;
    top: 20px;
    left: 20px;
    width: 60px;
    height: 60px;
    border-left: 2px solid rgba(0, 102, 204, 0.2);
    border-top: 2px solid rgba(0, 102, 204, 0.2);
    pointer-events: none;
}

/* Scientific molecules floating effect */
.labs-bg__molecules {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.molecule {
    position: absolute;
    display: block;
    opacity: 0.15;
    animation: molecule-drift 20s linear infinite;
}

.molecule--1 {
    top: 15%;
    left: 10%;
    width: 120px;
    height: 120px;
    background:
        radial-gradient(circle at 30% 30%, var(--labs-primary) 8px, transparent 8px),
        radial-gradient(circle at 70% 30%, var(--labs-secondary) 6px, transparent 6px),
        radial-gradient(circle at 50% 70%, var(--labs-accent-2) 7px, transparent 7px),
        linear-gradient(45deg, var(--labs-primary) 1px, transparent 1px),
        linear-gradient(-45deg, var(--labs-secondary) 1px, transparent 1px);
    background-size: 100% 100%, 100% 100%, 100% 100%, 20px 20px, 20px 20px;
    animation-delay: 0s;
    animation-duration: 25s;
}

.molecule--2 {
    top: 60%;
    right: 15%;
    width: 80px;
    height: 80px;
    background:
        radial-gradient(circle at 25% 50%, var(--labs-secondary) 6px, transparent 6px),
        radial-gradient(circle at 75% 50%, var(--labs-primary) 6px, transparent 6px),
        linear-gradient(90deg, var(--labs-secondary) 1px, transparent 1px);
    background-size: 100% 100%, 100% 100%, 50px 100%;
    animation-delay: -8s;
    animation-duration: 30s;
}

.molecule--3 {
    bottom: 20%;
    left: 25%;
    width: 100px;
    height: 100px;
    background:
        radial-gradient(circle at 50% 20%, var(--labs-accent-2) 5px, transparent 5px),
        radial-gradient(circle at 20% 70%, var(--labs-primary) 5px, transparent 5px),
        radial-gradient(circle at 80% 70%, var(--labs-secondary) 5px, transparent 5px);
    animation-delay: -15s;
    animation-duration: 35s;
}

@keyframes molecule-drift {
    0%, 100% { transform: translate(0, 0) rotate(0deg); opacity: 0.1; }
    25% { transform: translate(30px, -20px) rotate(90deg); opacity: 0.2; }
    50% { transform: translate(-20px, 30px) rotate(180deg); opacity: 0.15; }
    75% { transform: translate(20px, 20px) rotate(270deg); opacity: 0.2; }
}

/* Data stream visualization */
.labs-bg__scanline {
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 1px;
    background: linear-gradient(180deg,
        transparent 0%,
        rgba(0, 166, 125, 0.3) 20%,
        rgba(0, 102, 204, 0.5) 50%,
        rgba(0, 166, 125, 0.3) 80%,
        transparent 100%);
    animation: data-stream 12s linear infinite;
    box-shadow:
        0 0 10px rgba(0, 166, 125, 0.3),
        2px 0 20px rgba(0, 102, 204, 0.2);
}

@keyframes data-stream {
    0% { left: -1px; opacity: 0; }
    5% { opacity: 0.8; }
    95% { opacity: 0.8; }
    100% { left: 100%; opacity: 0; }
}

/* Lab Status Bar - Light Mode R&D Style */
.labs-status {
    display: flex;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 36px;
    background: linear-gradient(180deg,
        rgba(255, 255, 255, 0.98) 0%,
        rgba(248, 250, 252, 0.95) 100%);
    border-bottom: 1px solid var(--labs-border);
    align-items: center;
    justify-content: center;
    gap: var(--space-10);
    padding: 0 var(--space-8);
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--labs-muted);
    z-index: 1001;
    box-shadow: 0 2px 20px rgba(0, 40, 80, 0.06);
    backdrop-filter: blur(10px);
    will-change: transform;
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
    contain: layout style;
}

.labs-status::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg,
        transparent,
        var(--labs-primary),
        var(--labs-secondary),
        transparent);
    opacity: 0.3;
}

.labs-status__item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.labs-status__dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--labs-success);
    box-shadow: 0 0 8px var(--labs-glow-green);
    animation: status-dot-pulse 2s ease-in-out infinite;
}

@keyframes status-dot-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.2); }
}

.labs-status__label {
    color: var(--labs-muted);
}

.labs-status__value {
    color: var(--labs-primary);
    font-weight: 600;
}

.labs-status__value--blink {
    color: var(--labs-success);
    animation: value-pulse 2s ease-in-out infinite;
}

@keyframes value-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* Matrix effect - repurposed as data particles */
.labs-bg__matrix {
    display: block;
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(
            90deg,
            transparent 0px,
            transparent 99px,
            rgba(0, 102, 204, 0.02) 99px,
            rgba(0, 102, 204, 0.02) 100px
        );
    pointer-events: none;
}

/* =================================================================== */
/* LIGHT MODE: Header identical to other pages - NO special positioning */
/* =================================================================== */

/* Hide status bar in light mode - it's only for dark mode */
.labs-status {
    display: none;
}

/* Light mode header - just visual styling, NO positioning changes */
.header--labs {
    background: linear-gradient(to bottom, rgba(248, 250, 252, 0.95), rgba(248, 250, 252, 0.8));
    backdrop-filter: blur(12px);
}

/* =================================================================== */
/* GLOBAL: Prevent horizontal overflow on Labs page                    */
/* =================================================================== */
.labs-page {
    overflow-x: hidden;
    max-width: 100vw;
}

.labs-page *,
.labs-page *::before,
.labs-page *::after {
    box-sizing: border-box;
}

/* =================================================================== */
/* MOBILE: Complete Nav overlay fix for Labs page                      */
/* =================================================================== */
@media (max-width: 768px) {
    /* CRITICAL: Mobile nav MUST cover full screen with solid background */
    .labs-page .nav {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        width: 100% !important;
        max-width: 100vw !important;
        height: 100vh !important;
        height: 100dvh !important;
        background: #f8fafc !important;
        z-index: 99 !important;
        overflow: hidden !important;
    }

    .labs-page .nav.active {
        background: #f8fafc !important;
    }

    /* Ensure header stays in place */
    .labs-page .header,
    .labs-page .header--labs {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        width: 100% !important;
        max-width: 100vw !important;
        z-index: 100 !important;
    }

    /* Prevent nav toggle from moving */
    .labs-page .nav-toggle {
        position: relative !important;
        z-index: 101 !important;
    }

    /* Header actions stay visible above nav */
    .labs-page .header__actions {
        z-index: 101 !important;
    }
}

/* Dark mode mobile nav - MUST be outside media query to work with data-theme */
@media (max-width: 768px) {
    [data-theme="dark"] .labs-page .nav,
    [data-theme="dark"] .labs-page .nav.active {
        background: #030308 !important;
    }

    [data-theme="dark"] .labs-page .header,
    [data-theme="dark"] .labs-page .header--labs {
        background: rgba(3, 3, 8, 0.95) !important;
        backdrop-filter: blur(12px) !important;
    }
}

/* ===== HERO SECTION - R&D COMMAND CENTER ===== */
.labs-hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: var(--space-24) 0;
    position: relative;
}

.labs-hero .container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--space-12);
    align-items: center;
}

/* R&D Classification Badge */
.labs-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-2) var(--space-5);
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.08) 0%, rgba(0, 166, 125, 0.08) 100%);
    border: 1px solid var(--labs-border-strong);
    border-left: 3px solid var(--labs-primary);
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--labs-primary);
    margin-bottom: var(--space-6);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.labs-hero__badge::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 102, 204, 0.1), transparent);
    animation: badge-scan 4s ease-in-out infinite;
}

@keyframes badge-scan {
    0%, 100% { left: -100%; }
    50% { left: 100%; }
}

.labs-hero__badge:hover {
    background: linear-gradient(135deg, rgba(0, 102, 204, 0.12) 0%, rgba(0, 166, 125, 0.12) 100%);
    border-color: var(--labs-primary);
    box-shadow: var(--labs-shadow-glow);
    transform: translateX(4px);
}

.labs-hero__badge-icon {
    display: flex;
    width: 18px;
    height: 18px;
    color: var(--labs-secondary);
}

.labs-hero__badge-icon svg {
    width: 100%;
    height: 100%;
}

/* Hero Title - Scientific Typography */
.labs-hero__title {
    font-size: clamp(2.8rem, 6vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-6);
    color: var(--labs-text);
    letter-spacing: -0.03em;
    position: relative;
}

.labs-hero__title::before {
    content: 'PROJET //';
    position: absolute;
    top: -28px;
    left: 0;
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.2em;
    color: var(--labs-muted);
    opacity: 0.6;
}

.labs-hero__title-line {
    display: block;
}

.labs-hero__title-line--accent {
    background: var(--labs-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    display: inline-block;
}

.labs-hero__title-line--accent::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--labs-gradient);
    border-radius: 2px;
    opacity: 0.3;
}

/* Description with research note style */
.labs-hero__desc {
    font-size: var(--text-base);
    color: var(--labs-text-secondary);
    max-width: 520px;
    margin-bottom: var(--space-8);
    line-height: 1.9;
    padding-left: var(--space-5);
    border-left: 2px solid var(--labs-border-strong);
    position: relative;
}

.labs-hero__desc::before {
    content: 'ABSTRACT';
    position: absolute;
    top: -20px;
    left: var(--space-5);
    font-family: 'JetBrains Mono', monospace;
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--labs-muted);
    text-transform: uppercase;
}

/* Terminal - Research Console Style */
.labs-hero__terminal {
    background: var(--labs-surface);
    border: 1px solid var(--labs-border-strong);
    border-radius: var(--radius-xl);
    overflow: hidden;
    font-family: 'JetBrains Mono', monospace;
    font-size: var(--text-sm);
    box-shadow: var(--labs-shadow-xl);
    position: relative;
}

.labs-hero__terminal::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--labs-gradient);
}

.labs-hero__terminal::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg,
        transparent,
        rgba(0, 102, 204, 0.3),
        rgba(0, 166, 125, 0.3),
        transparent);
    animation: terminal-scan 3s ease-in-out infinite;
}

@keyframes terminal-scan {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.8; }
}

.labs-hero__terminal-header {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-5);
    background: linear-gradient(180deg, var(--labs-bg-alt) 0%, var(--labs-bg) 100%);
    border-bottom: 1px solid var(--labs-border);
}

.terminal-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.terminal-dot:hover {
    transform: scale(1.3);
    box-shadow: 0 0 10px currentColor;
}

.terminal-dot--red { background: var(--labs-danger); }
.terminal-dot--yellow { background: var(--labs-warning); }
.terminal-dot--green { background: var(--labs-success); }

.terminal-title {
    margin-left: var(--space-4);
    color: var(--labs-muted);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.terminal-title::before {
    content: '● ';
    color: var(--labs-success);
    animation: blink-dot 1.5s ease-in-out infinite;
}

@keyframes blink-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.labs-hero__terminal-body {
    padding: var(--space-5);
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    position: relative;
}

.labs-hero__terminal-body::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(
            0deg,
            transparent 0px,
            transparent 2px,
            rgba(0, 102, 204, 0.02) 2px,
            rgba(0, 102, 204, 0.02) 4px
        );
    pointer-events: none;
}

.terminal-line {
    display: flex;
    gap: var(--space-2);
    margin-bottom: var(--space-2);
    position: relative;
}

.terminal-prompt {
    color: var(--labs-secondary);
    text-shadow: 0 0 10px var(--labs-glow-green);
}

.terminal-command {
    color: #e2e8f0;
}

.terminal-output {
    color: #64748b;
    font-size: var(--text-xs);
    padding-left: var(--space-4);
}

.terminal-highlight {
    color: var(--labs-secondary);
    font-weight: 600;
    text-shadow: 0 0 8px var(--labs-glow-green);
}

/* Typing cursor effect */
.typing::after {
    content: '█';
    animation: cursor-blink 1s step-end infinite;
    color: var(--labs-secondary);
}

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

/* Hero Visual - R&D Scientific Display */
.labs-hero__visual {
    position: relative;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Scientific diagram background */
.labs-hero__visual::before {
    content: '';
    position: absolute;
    width: 320px;
    height: 320px;
    background:
        radial-gradient(circle at 50% 50%, transparent 30%, rgba(0, 102, 204, 0.03) 31%, rgba(0, 102, 204, 0.03) 32%, transparent 33%),
        radial-gradient(circle at 50% 50%, transparent 50%, rgba(0, 166, 125, 0.03) 51%, rgba(0, 166, 125, 0.03) 52%, transparent 53%),
        radial-gradient(circle at 50% 50%, transparent 70%, rgba(124, 58, 237, 0.03) 71%, rgba(124, 58, 237, 0.03) 72%, transparent 73%);
    border-radius: 50%;
    animation: radar-scan 4s linear infinite;
}

@keyframes radar-scan {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Technical corner brackets */
.labs-hero__visual::after {
    content: '';
    position: absolute;
    width: 280px;
    height: 280px;
    border: 1px dashed var(--labs-border-strong);
    border-radius: 50%;
    opacity: 0.5;
}

/* Lab Flask - R&D Equipment Style */
.labs-flask {
    position: relative;
    width: 160px;
    height: 200px;
    z-index: 1;
}

.labs-flask::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 44px;
    height: 44px;
    border: 3px solid var(--labs-primary);
    border-radius: 6px;
    background: var(--labs-surface);
    box-shadow:
        var(--labs-shadow),
        inset 0 0 20px rgba(0, 102, 204, 0.05);
}

.labs-flask::after {
    content: '';
    position: absolute;
    top: 40px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 70px solid transparent;
    border-right: 70px solid transparent;
    border-bottom: 120px solid rgba(0, 102, 204, 0.06);
    filter: drop-shadow(0 8px 20px rgba(0, 102, 204, 0.15));
}

.labs-flask__liquid {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 115px;
    height: 70px;
    background: linear-gradient(180deg,
        rgba(0, 166, 125, 0.7) 0%,
        rgba(0, 102, 204, 0.8) 50%,
        rgba(124, 58, 237, 0.7) 100%);
    border-radius: 0 0 58px 58px;
    box-shadow:
        0 10px 30px rgba(0, 166, 125, 0.3),
        inset 0 -10px 20px rgba(255, 255, 255, 0.2);
    overflow: hidden;
    /* GPU acceleration to prevent glitch */
    will-change: transform;
    transform: translateX(-50%) translateZ(0);
    -webkit-transform: translateX(-50%) translateZ(0);
    backface-visibility: hidden;
}

/* Liquid wave effect using transform instead of height */
.labs-flask__liquid::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: -10%;
    right: -10%;
    height: 15px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    animation: liquid-wave-transform 3s ease-in-out infinite;
    transform: translateZ(0);
}

@keyframes liquid-wave-transform {
    0%, 100% { transform: translateY(0) scaleY(1) translateZ(0); }
    50% { transform: translateY(-5px) scaleY(1.5) translateZ(0); }
}

.labs-flask__liquid::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent);
    animation: liquid-shine 4s ease-in-out infinite;
    will-change: transform;
    transform: translateZ(0);
}

@keyframes liquid-shine {
    0%, 100% { transform: translateX(0) translateZ(0); }
    50% { transform: translateX(200%) translateZ(0); }
}

.labs-flask__bubbles span {
    position: absolute;
    bottom: 35px;
    width: 8px;
    height: 8px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    animation: rise-bubble 2.5s ease-in infinite;
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.5);
}

.labs-flask__bubbles span:nth-child(1) { left: 34%; animation-delay: 0s; width: 6px; height: 6px; }
.labs-flask__bubbles span:nth-child(2) { left: 44%; animation-delay: 0.5s; }
.labs-flask__bubbles span:nth-child(3) { left: 54%; animation-delay: 1s; width: 5px; height: 5px; }
.labs-flask__bubbles span:nth-child(4) { left: 40%; animation-delay: 1.5s; width: 7px; height: 7px; }
.labs-flask__bubbles span:nth-child(5) { left: 50%; animation-delay: 2s; width: 4px; height: 4px; }
.labs-flask__bubbles span:nth-child(6) { left: 60%; animation-delay: 2.5s; }

@keyframes rise-bubble {
    0% { transform: translateY(0) scale(1); opacity: 0.9; }
    100% { transform: translateY(-90px) scale(0.2); opacity: 0; }
}

/* Atoms - Scientific Model */
.labs-atoms {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.atom {
    position: relative;
    width: 280px;
    height: 280px;
}

.atom__nucleus {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    background: var(--labs-gradient);
    border-radius: 50%;
    box-shadow:
        0 0 20px var(--labs-glow),
        0 0 40px rgba(0, 166, 125, 0.3);
    animation: nucleus-pulse 2s ease-in-out infinite;
}

@keyframes nucleus-pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); box-shadow: 0 0 20px var(--labs-glow), 0 0 40px rgba(0, 166, 125, 0.3); }
    50% { transform: translate(-50%, -50%) scale(1.1); box-shadow: 0 0 30px var(--labs-glow), 0 0 60px rgba(0, 166, 125, 0.4); }
}

.atom__orbit {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 1px solid rgba(0, 102, 204, 0.2);
    border-radius: 50%;
}

.atom__orbit span {
    position: absolute;
    width: 10px;
    height: 10px;
    background: var(--labs-primary);
    border-radius: 50%;
    top: -5px;
    left: 50%;
    transform: translateX(-50%);
    box-shadow:
        0 0 10px var(--labs-glow),
        0 0 20px rgba(0, 102, 204, 0.3);
}

.atom__orbit--1 {
    width: 100px;
    height: 100px;
    animation: orbit 3s linear infinite;
    border-color: rgba(0, 102, 204, 0.25);
}

.atom__orbit--1 span {
    background: var(--labs-primary);
}

.atom__orbit--2 {
    width: 160px;
    height: 160px;
    animation: orbit 5s linear infinite reverse;
    border-color: rgba(0, 166, 125, 0.2);
}

.atom__orbit--2 span {
    background: var(--labs-secondary);
    box-shadow: 0 0 10px var(--labs-glow-green);
}

.atom__orbit--3 {
    width: 220px;
    height: 220px;
    animation: orbit 7s linear infinite;
    border-color: rgba(124, 58, 237, 0.15);
}

.atom__orbit--3 span {
    background: var(--labs-accent-2);
    box-shadow: 0 0 10px rgba(124, 58, 237, 0.5);
}

@keyframes orbit {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* ===== EXPERIMENTS SECTION - RESEARCH DATABASE ===== */
.labs-experiments {
    padding: var(--space-20) 0;
    position: relative;
}

.labs-experiments::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    max-width: 1200px;
    height: 1px;
    background: linear-gradient(90deg,
        transparent,
        var(--labs-border-strong),
        transparent);
}

.labs-experiments__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-10);
    flex-wrap: wrap;
    gap: var(--space-6);
    padding-bottom: var(--space-6);
    border-bottom: 1px solid var(--labs-border);
    position: relative;
}

.labs-experiments__header::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 120px;
    height: 2px;
    background: var(--labs-gradient);
}

.labs-experiments__title {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    font-family: 'JetBrains Mono', monospace;
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--labs-text);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.labs-experiments__title::before {
    content: '//';
    color: var(--labs-muted);
    font-weight: 400;
}

.labs-experiments__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--labs-gradient-soft);
    border: 1px solid var(--labs-border-strong);
    border-radius: var(--radius-lg);
    color: var(--labs-primary);
    position: relative;
}

.labs-experiments__icon::after {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: calc(var(--radius-lg) + 2px);
    background: var(--labs-gradient);
    opacity: 0;
    z-index: -1;
    transition: opacity 0.3s ease;
}

.labs-experiments__icon:hover::after {
    opacity: 0.15;
}

.labs-experiments__icon svg {
    width: 20px;
    height: 20px;
}

/* Filter buttons - Research Categories */
.labs-experiments__filter {
    display: flex;
    gap: var(--space-2);
    background: transparent;
    padding: 0;
}

.labs-filter {
    padding: var(--space-2) var(--space-4);
    background: var(--labs-surface);
    border: 1px solid var(--labs-border);
    border-radius: var(--radius-md);
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--labs-muted);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.labs-filter::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 102, 204, 0.1), transparent);
    transition: left 0.5s ease;
}

.labs-filter:hover {
    color: var(--labs-primary);
    border-color: var(--labs-primary);
    box-shadow: var(--labs-shadow);
    transform: translateY(-2px);
}

.labs-filter:hover::before {
    left: 100%;
}

.labs-filter--active {
    background: var(--labs-primary);
    border-color: var(--labs-primary);
    color: #fff;
    box-shadow: var(--labs-shadow-glow);
}

.labs-filter--active:hover {
    color: #fff;
    transform: translateY(-2px);
}

/* ===== LABS GRID - R&D FILE SYSTEM ===== */
.labs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

/* ===== LAB CARD - RESEARCH FILE STYLE ===== */
.lab-card {
    position: relative;
    background: var(--labs-surface);
    border: 1px solid var(--labs-border);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    padding-top: calc(var(--space-6) + 50px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    min-height: 380px;
    overflow: hidden;
    box-shadow: var(--labs-shadow-sm);
}

/* Top accent line */
.lab-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--labs-gradient-cool);
    opacity: 0.6;
    transition: all 0.3s ease;
}

/* Corner technical bracket */
.lab-card::after {
    content: '';
    position: absolute;
    bottom: var(--space-4);
    right: var(--space-4);
    width: 20px;
    height: 20px;
    border-right: 2px solid var(--labs-border-strong);
    border-bottom: 2px solid var(--labs-border-strong);
    opacity: 0.4;
    transition: all 0.3s ease;
}

.lab-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--labs-shadow-xl), var(--labs-shadow-glow);
    border-color: var(--labs-primary);
}

.lab-card:hover::before {
    opacity: 1;
    background: var(--labs-gradient);
}

.lab-card:hover::after {
    border-color: var(--labs-primary);
    opacity: 1;
}

/* Featured card - Lead Experiment */
.lab-card--featured {
    grid-column: span 2;
    flex-direction: row;
    gap: var(--space-8);
    min-height: auto;
    padding: var(--space-8);
    padding-top: calc(var(--space-8) + 40px);
    background: linear-gradient(135deg, var(--labs-surface) 0%, rgba(0, 102, 204, 0.03) 100%);
    border-left: 3px solid var(--labs-primary);
}

.lab-card--featured::before {
    opacity: 1;
    height: 4px;
    background: var(--labs-gradient);
}

.lab-card--featured .lab-card__content {
    flex: 1;
}

.lab-card--featured .lab-card__visual {
    flex: 0 0 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Card number - Project ID */
.lab-card__number {
    position: absolute;
    top: var(--space-4);
    left: var(--space-5);
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    font-weight: 600;
    color: var(--labs-muted);
    opacity: 0.6;
    line-height: 1;
    z-index: 1;
    transition: all 0.3s ease;
    letter-spacing: 0.05em;
}

.lab-card__number::before {
    content: 'EXP-';
    font-weight: 500;
}

.lab-card:hover .lab-card__number {
    opacity: 1;
    color: var(--labs-primary);
}

/* Status badge - Research Phase */
.lab-card__status {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--labs-text-secondary);
    padding: 5px 10px;
    background: var(--labs-gradient-soft);
    border: 1px solid var(--labs-border);
    border-radius: var(--radius-md);
    z-index: 2;
}

.lab-card__status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    animation: rd-status-pulse 2s ease-in-out infinite;
}

@keyframes rd-status-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.2); }
}

.lab-card__status-dot--active {
    background: var(--labs-success);
    box-shadow: 0 0 8px var(--labs-glow-green);
}
.lab-card__status-dot--beta {
    background: var(--labs-accent);
    box-shadow: 0 0 8px rgba(255, 107, 53, 0.5);
}
.lab-card__status-dot--prototype {
    background: var(--labs-warning);
    box-shadow: 0 0 8px rgba(255, 149, 0, 0.5);
}
.lab-card__status-dot--idea {
    background: var(--labs-muted);
    animation: none;
}
.lab-card__status-dot--archived {
    background: var(--labs-muted);
    animation: none;
    opacity: 0.5;
}

/* Card content */
.lab-card__content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

/* Category badge */
.lab-card__category {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--labs-primary);
    margin-bottom: var(--space-3);
    padding: var(--space-1) var(--space-2);
    background: rgba(0, 102, 204, 0.05);
    border-radius: var(--radius-sm);
    border-left: 2px solid var(--labs-primary);
}

.lab-card__category svg {
    width: 12px;
    height: 12px;
}

/* Title */
.lab-card__title {
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--labs-text);
    margin-bottom: var(--space-3);
    line-height: 1.3;
    letter-spacing: -0.02em;
}

/* Description */
.lab-card__desc {
    font-size: var(--text-sm);
    color: var(--labs-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-5);
    flex: 1;
}

/* Tech tags - Research Tools */
.lab-card__tech {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-bottom: var(--space-5);
}

.lab-card__tech span {
    padding: 4px 10px;
    background: var(--labs-bg-alt);
    border: 1px solid var(--labs-border);
    border-radius: var(--radius-md);
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    font-weight: 500;
    color: var(--labs-text-secondary);
    transition: all 0.2s ease;
}

.lab-card:hover .lab-card__tech span {
    background: var(--labs-gradient-soft);
    border-color: var(--labs-primary);
    color: var(--labs-primary);
}

/* Progress bar - Research Completion Meter */
.lab-card__progress {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-top: auto;
    padding-top: var(--space-4);
    border-top: 1px dashed var(--labs-border);
}

.lab-card__progress-bar {
    flex: 1;
    height: 6px;
    background: var(--labs-bg-alt);
    border-radius: var(--radius-full);
    overflow: hidden;
    position: relative;
}

.lab-card__progress-bar::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(
            90deg,
            transparent 0px,
            transparent 4px,
            rgba(0, 102, 204, 0.05) 4px,
            rgba(0, 102, 204, 0.05) 8px
        );
}

.lab-card__progress-fill {
    height: 100%;
    background: var(--labs-gradient-cool);
    border-radius: var(--radius-full);
    transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.lab-card__progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 20px;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4));
    animation: rd-progress-shine 2s ease-in-out infinite;
}

@keyframes rd-progress-shine {
    0%, 100% { opacity: 0; }
    50% { opacity: 1; }
}

.lab-card__progress-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    font-weight: 700;
    color: var(--labs-primary);
    min-width: 36px;
    text-align: right;
}

/* Card visual */
.lab-card__visual {
    display: none;
}

/* Lab visual - Featured card brain animation */
.lab-visual--brain {
    width: 180px;
    height: 180px;
}

.lab-visual--brain svg {
    width: 100%;
    height: 100%;
}

.brain-circle {
    fill: none;
    stroke: var(--labs-primary);
    stroke-width: 2;
    opacity: 0.2;
}

.brain-wave {
    fill: none;
    stroke: var(--labs-primary);
    stroke-width: 3;
    stroke-linecap: round;
}

.brain-wave--1 { animation: brain-pulse 2s ease-in-out infinite; }
.brain-wave--2 { animation: brain-pulse 2s ease-in-out infinite 0.3s; opacity: 0.6; }
.brain-wave--3 { animation: brain-pulse 2s ease-in-out infinite 0.6s; opacity: 0.3; }

@keyframes brain-pulse {
    0%, 100% { stroke-dasharray: 0 100; opacity: 0.3; }
    50% { stroke-dasharray: 50 100; opacity: 1; }
}

/* ===== LAB NOTES - RESEARCH DOCUMENTATION ===== */
.labs-notes {
    padding: var(--space-20) 0;
    background: linear-gradient(180deg, transparent 0%, var(--labs-bg-blueprint) 50%, var(--labs-bg-alt) 100%);
    position: relative;
}

.labs-notes::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    max-width: 1200px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--labs-border-strong), transparent);
}

.labs-notes__header {
    margin-bottom: var(--space-10);
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--labs-border);
    position: relative;
}

.labs-notes__header::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 80px;
    height: 2px;
    background: var(--labs-gradient);
}

.labs-notes__title {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-family: 'JetBrains Mono', monospace;
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--labs-text);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.labs-notes__title::before {
    content: '//';
    color: var(--labs-muted);
    font-weight: 400;
}

.labs-notes__title svg {
    width: 20px;
    height: 20px;
    color: var(--labs-secondary);
}

.labs-notes__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.lab-note {
    background: var(--labs-surface);
    border: 1px solid var(--labs-border);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--labs-shadow-sm);
    position: relative;
}

.lab-note::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: var(--labs-gradient-cool);
    border-radius: var(--radius-xl) 0 0 var(--radius-xl);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.lab-note:hover {
    border-color: var(--labs-primary);
    box-shadow: var(--labs-shadow-lg), var(--labs-shadow-glow);
    transform: translateY(-4px);
}

.lab-note:hover::before {
    opacity: 1;
    transform: translateY(-4px);
}

.lab-note__date {
    display: inline-block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 12px;
    font-weight: 500;
    color: var(--labs-muted);
    margin-bottom: var(--space-3);
    padding: 4px 10px;
    background: var(--labs-bg-alt);
    border-radius: var(--radius-sm);
}

.lab-note__text {
    font-size: var(--text-sm);
    color: var(--labs-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-4);
}

.lab-note__tag {
    display: inline-block;
    padding: 6px 14px;
    background: var(--labs-gradient);
    color: #fff;
    border-radius: var(--radius-full);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ===== CTA SECTION ===== */
.labs-cta {
    padding: var(--space-24) 0;
}

.labs-cta__content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.labs-cta__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: var(--labs-gradient);
    border-radius: 50%;
    margin-bottom: var(--space-8);
    box-shadow: 0 20px 40px rgba(99, 102, 241, 0.3);
}

.labs-cta__icon svg {
    width: 36px;
    height: 36px;
    color: #fff;
}

.labs-cta__title {
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--labs-text);
    margin-bottom: var(--space-4);
    letter-spacing: -0.02em;
}

.labs-cta__desc {
    font-size: var(--text-lg);
    color: var(--labs-text-secondary);
    margin-bottom: var(--space-10);
    line-height: 1.7;
}

.labs-cta__buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
}

.btn--labs {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-6);
    background: var(--labs-surface);
    border: 1px solid var(--labs-border);
    border-radius: var(--radius-xl);
    font-weight: 600;
    color: var(--labs-text);
    transition: all 0.3s ease;
    box-shadow: var(--labs-shadow-sm);
}

.btn--labs svg {
    width: 20px;
    height: 20px;
}

.btn--labs:hover {
    border-color: var(--labs-primary);
    color: var(--labs-primary);
    box-shadow: var(--labs-shadow);
    transform: translateY(-2px);
}

/* Empty state */
.labs-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--space-20) var(--space-8);
    background: var(--labs-surface);
    border: 2px dashed var(--labs-border);
    border-radius: var(--radius-2xl);
}

.labs-empty svg {
    width: 64px;
    height: 64px;
    color: var(--labs-muted);
    margin-bottom: var(--space-6);
    opacity: 0.5;
}

.labs-empty p {
    color: var(--labs-muted);
    font-size: var(--text-lg);
}

/* ============================================================ */
/* ===== DARK MODE - INSANE CYBERPUNK HOLOGRAPHIC ============= */
/* ============================================================ */

/* ===== DARK MODE BACKGROUND - CYBER VOID ===== */
[data-theme="dark"] .labs-bg {
    background:
        radial-gradient(ellipse 150% 80% at 0% 0%, rgba(0, 255, 136, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse 100% 100% at 100% 100%, rgba(255, 0, 255, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse 80% 80% at 50% 50%, rgba(0, 212, 255, 0.08) 0%, transparent 60%),
        radial-gradient(ellipse 120% 50% at 80% 20%, rgba(0, 255, 136, 0.08) 0%, transparent 40%),
        linear-gradient(180deg, #030308 0%, #050510 50%, #080818 100%);
    animation: bg-breathe 8s ease-in-out infinite;
}

[data-theme="dark"] .labs-bg::before,
[data-theme="dark"] .labs-bg::after {
    display: none;
}

@keyframes bg-breathe {
    0%, 100% { filter: brightness(1); }
    50% { filter: brightness(1.05); }
}

/* ===== ANIMATED CYBER GRID ===== */
[data-theme="dark"] .labs-bg__blueprint {
    background-image:
        linear-gradient(rgba(0, 255, 136, 0.12) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 136, 0.12) 1px, transparent 1px),
        linear-gradient(rgba(0, 212, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 212, 255, 0.05) 1px, transparent 1px);
    background-size: 80px 80px, 80px 80px, 20px 20px, 20px 20px;
    animation: grid-move 30s linear infinite;
    opacity: 0.8;
}

[data-theme="dark"] .labs-bg__blueprint::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 50% 30% at 50% 50%, transparent 0%, rgba(3, 3, 8, 0.8) 100%);
    pointer-events: none;
}

@keyframes grid-move {
    0% { transform: translate(0, 0); }
    100% { transform: translate(80px, 80px); }
}

/* ===== HIDE LIGHT MODE ELEMENTS ===== */
[data-theme="dark"] .labs-bg__molecules,
[data-theme="dark"] .molecule {
    display: none !important;
}

/* ===== SCANLINE EFFECT - INTENSE ===== */
[data-theme="dark"] .labs-bg__scanline {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(0, 255, 136, 0.3) 20%,
        rgba(0, 255, 136, 0.8) 50%,
        rgba(0, 212, 255, 0.5) 80%,
        transparent 100%);
    animation: scanline-move 4s linear infinite;
    box-shadow:
        0 0 20px rgba(0, 255, 136, 0.8),
        0 0 60px rgba(0, 255, 136, 0.4),
        0 0 100px rgba(0, 255, 136, 0.2);
    z-index: 1;
}

[data-theme="dark"] .labs-bg__scanline::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg,
        transparent,
        rgba(255, 0, 255, 0.5),
        transparent);
    animation: scanline-move 6s linear infinite reverse;
}

@keyframes scanline-move {
    0% { top: -10px; opacity: 0; }
    5% { opacity: 1; }
    95% { opacity: 1; }
    100% { top: 100vh; opacity: 0; }
}

/* ===== MATRIX RAIN - ENHANCED ===== */
[data-theme="dark"] .labs-bg__matrix {
    display: block;
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(
            0deg,
            transparent 0px,
            transparent 2px,
            rgba(0, 255, 136, 0.015) 2px,
            rgba(0, 255, 136, 0.015) 4px
        );
    animation: matrix-flicker 0.15s steps(3) infinite;
    pointer-events: none;
}

@keyframes matrix-flicker {
    0%, 100% { opacity: 1; }
    33% { opacity: 0.97; }
    66% { opacity: 0.99; }
}

/* ===== FLOATING PARTICLES ===== */
[data-theme="dark"] .labs-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

[data-theme="dark"] .labs-particles .particle {
    position: absolute;
    left: var(--x);
    top: var(--y);
    width: var(--size);
    height: var(--size);
    background: var(--labs-primary);
    border-radius: 50%;
    opacity: 0;
    animation: particle-float var(--duration) ease-in-out infinite;
    animation-delay: var(--delay);
    box-shadow: 0 0 10px var(--labs-primary), 0 0 20px var(--labs-primary);
}

@keyframes particle-float {
    0%, 100% {
        opacity: 0;
        transform: translateY(0) scale(0.5);
    }
    20% {
        opacity: 0.8;
    }
    50% {
        opacity: 0.4;
        transform: translateY(-100px) scale(1);
    }
    80% {
        opacity: 0.8;
    }
}

/* ===== CYBER STATUS BAR - HUD ===== */
[data-theme="dark"] .labs-status {
    display: flex;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 44px;
    background: linear-gradient(180deg,
        rgba(3, 3, 8, 0.98) 0%,
        rgba(3, 3, 8, 0.95) 100%);
    border-bottom: 1px solid var(--labs-primary);
    align-items: center;
    justify-content: center;
    gap: var(--space-12);
    padding: 0 var(--space-8);
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: var(--labs-primary);
    z-index: 1000;
    box-shadow:
        0 0 40px rgba(0, 255, 136, 0.2),
        0 2px 0 rgba(0, 255, 136, 0.1),
        inset 0 -1px 0 rgba(0, 255, 136, 0.15);
    backdrop-filter: blur(10px);
}

[data-theme="dark"] .labs-status::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg,
        transparent,
        var(--labs-primary),
        transparent);
    animation: border-glow 3s ease-in-out infinite;
}

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

[data-theme="dark"] .labs-status__item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

[data-theme="dark"] .labs-status__dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--labs-primary);
    box-shadow: 0 0 10px var(--labs-primary);
    animation: status-pulse 1.5s ease-in-out infinite;
}

[data-theme="dark"] .labs-status__dot--active {
    background: var(--labs-primary);
    animation: status-pulse-active 1s ease-in-out infinite;
}

@keyframes status-pulse {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.2); }
}

@keyframes status-pulse-active {
    0%, 100% { box-shadow: 0 0 10px var(--labs-primary); }
    50% { box-shadow: 0 0 20px var(--labs-primary), 0 0 40px var(--labs-primary); }
}

[data-theme="dark"] .labs-status__label {
    color: var(--labs-muted);
}

[data-theme="dark"] .labs-status__value {
    color: var(--labs-primary);
    font-weight: 600;
}

[data-theme="dark"] .labs-status__value--blink {
    animation: value-blink 2s ease-in-out infinite;
}

@keyframes value-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* ===== HEADER ADJUSTMENT ===== */
[data-theme="dark"] .header--labs {
    top: 44px;
    background: rgba(3, 3, 8, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 255, 136, 0.2);
}

/* ===== DARK MODE HERO - CYBER COMMAND CENTER ===== */
[data-theme="dark"] .labs-hero {
    padding-top: calc(var(--space-20) + 120px);
    min-height: auto;
}

[data-theme="dark"] .labs-hero .container {
    display: block;
    max-width: 1000px;
}

[data-theme="dark"] .labs-hero__visual,
[data-theme="dark"] .labs-flask,
[data-theme="dark"] .labs-atoms {
    display: none !important;
}

[data-theme="dark"] .labs-hero__badge {
    background: rgba(0, 255, 136, 0.05);
    border: 1px solid var(--labs-primary);
    color: var(--labs-primary);
    box-shadow:
        0 0 30px rgba(0, 255, 136, 0.3),
        inset 0 0 20px rgba(0, 255, 136, 0.1);
    animation: badge-glow 3s ease-in-out infinite;
    position: relative;
    overflow: hidden;
}

[data-theme="dark"] .labs-hero__badge::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 136, 0.3), transparent);
    animation: badge-shine 3s ease-in-out infinite;
}

@keyframes badge-glow {
    0%, 100% { box-shadow: 0 0 30px rgba(0, 255, 136, 0.3), inset 0 0 20px rgba(0, 255, 136, 0.1); }
    50% { box-shadow: 0 0 50px rgba(0, 255, 136, 0.5), inset 0 0 30px rgba(0, 255, 136, 0.2); }
}

@keyframes badge-shine {
    0%, 100% { left: -100%; }
    50% { left: 100%; }
}

[data-theme="dark"] .labs-hero__title {
    font-family: 'JetBrains Mono', monospace;
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    color: var(--labs-text);
    margin-bottom: var(--space-6);
    position: relative;
}

[data-theme="dark"] .labs-hero__title::before {
    content: '> ';
    color: var(--labs-primary);
    animation: cursor-blink 1s step-end infinite;
    text-shadow: 0 0 20px var(--labs-glow);
}

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

[data-theme="dark"] .labs-hero__title-line--accent {
    background: linear-gradient(90deg,
        var(--labs-primary) 0%,
        var(--labs-secondary) 25%,
        var(--labs-accent-2) 50%,
        var(--labs-accent) 75%,
        var(--labs-primary) 100%);
    background-size: 300% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-flow 4s linear infinite;
    filter: drop-shadow(0 0 30px var(--labs-glow));
}

@keyframes gradient-flow {
    0% { background-position: 0% center; }
    100% { background-position: 300% center; }
}

[data-theme="dark"] .labs-hero__desc {
    font-family: 'JetBrains Mono', monospace;
    font-size: var(--text-sm);
    color: var(--labs-muted);
    border-left: 3px solid var(--labs-primary);
    padding-left: var(--space-4);
    margin-bottom: var(--space-8);
    position: relative;
    max-width: none;
}

[data-theme="dark"] .labs-hero__desc::before {
    content: '';
    position: absolute;
    left: -3px;
    top: 0;
    width: 3px;
    height: 100%;
    background: var(--labs-primary);
    box-shadow: 0 0 15px var(--labs-glow);
}

/* ===== TERMINAL - HOLOGRAPHIC ===== */
[data-theme="dark"] .labs-hero__terminal {
    background: linear-gradient(135deg,
        rgba(10, 10, 18, 0.95),
        rgba(10, 10, 18, 0.85));
    border: 1px solid var(--labs-primary);
    border-radius: var(--radius-lg);
    box-shadow:
        0 0 60px rgba(0, 255, 136, 0.2),
        0 0 100px rgba(0, 255, 136, 0.1),
        inset 0 0 80px rgba(0, 255, 136, 0.05),
        inset 0 1px 0 rgba(0, 255, 136, 0.1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

[data-theme="dark"] .labs-hero__terminal::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 200%;
    height: 100%;
    background: linear-gradient(90deg,
        transparent,
        rgba(0, 255, 136, 0.1),
        rgba(0, 212, 255, 0.05),
        transparent);
    animation: terminal-sweep 6s ease-in-out infinite;
}

@keyframes terminal-sweep {
    0% { left: -200%; }
    100% { left: 100%; }
}

[data-theme="dark"] .labs-hero__terminal::after {
    content: '';
    position: absolute;
    inset: 4px;
    border: 1px solid rgba(0, 255, 136, 0.1);
    border-radius: calc(var(--radius-lg) - 4px);
    pointer-events: none;
}

[data-theme="dark"] .labs-hero__terminal-header {
    background: rgba(0, 255, 136, 0.08);
    border-bottom: 1px solid rgba(0, 255, 136, 0.2);
    position: relative;
}

[data-theme="dark"] .labs-hero__terminal-body {
    background: transparent;
}

[data-theme="dark"] .terminal-dot {
    background: var(--labs-primary) !important;
    box-shadow: 0 0 15px var(--labs-glow);
}

[data-theme="dark"] .terminal-title {
    color: var(--labs-primary);
    text-shadow: 0 0 10px var(--labs-glow);
}

[data-theme="dark"] .terminal-prompt {
    color: var(--labs-accent);
    text-shadow: 0 0 10px rgba(255, 0, 255, 0.5);
}

[data-theme="dark"] .terminal-command {
    color: var(--labs-text);
    text-shadow: 0 0 8px var(--labs-glow);
}

[data-theme="dark"] .terminal-output {
    color: var(--labs-muted);
}

[data-theme="dark"] .terminal-highlight {
    color: var(--labs-primary);
    text-shadow: 0 0 15px var(--labs-glow);
    font-weight: 600;
}

/* ===== EXPERIMENTS SECTION - CYBER ===== */
[data-theme="dark"] .labs-experiments {
    padding: var(--space-16) 0;
}

[data-theme="dark"] .labs-experiments__header {
    border-bottom: 1px solid rgba(0, 255, 136, 0.2);
    padding-bottom: var(--space-6);
    margin-bottom: var(--space-10);
    position: relative;
}

[data-theme="dark"] .labs-experiments__header::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 200px;
    height: 1px;
    background: linear-gradient(90deg, var(--labs-primary), transparent);
    box-shadow: 0 0 20px var(--labs-glow);
}

[data-theme="dark"] .labs-experiments__title {
    font-family: 'JetBrains Mono', monospace;
    font-size: var(--text-lg);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--labs-primary);
    text-shadow: 0 0 20px var(--labs-glow);
}

[data-theme="dark"] .labs-experiments__title::before {
    content: '[ ';
    opacity: 0.6;
    animation: bracket-pulse 2s ease-in-out infinite;
}

[data-theme="dark"] .labs-experiments__title::after {
    content: ' ]';
    opacity: 0.6;
    animation: bracket-pulse 2s ease-in-out infinite 0.5s;
}

@keyframes bracket-pulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

[data-theme="dark"] .labs-experiments__icon {
    display: none;
}

/* ===== FILTERS - CYBER BUTTONS ===== */
[data-theme="dark"] .labs-experiments__filter {
    background: transparent;
    padding: 0;
}

[data-theme="dark"] .labs-filter {
    background: transparent;
    border: 1px solid rgba(0, 255, 136, 0.3);
    color: var(--labs-muted);
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    padding: var(--space-2) var(--space-4);
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: var(--radius-sm);
}

[data-theme="dark"] .labs-filter::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,
        rgba(0, 255, 136, 0.1),
        transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

[data-theme="dark"] .labs-filter:hover {
    border-color: var(--labs-primary);
    color: var(--labs-primary);
    box-shadow:
        0 0 30px rgba(0, 255, 136, 0.3),
        inset 0 0 20px rgba(0, 255, 136, 0.05);
    transform: translateY(-2px);
}

[data-theme="dark"] .labs-filter:hover::before {
    opacity: 1;
}

[data-theme="dark"] .labs-filter--active {
    background: var(--labs-primary);
    border-color: var(--labs-primary);
    color: #000;
    font-weight: 600;
    box-shadow:
        0 0 40px var(--labs-glow),
        0 0 80px rgba(0, 255, 136, 0.3);
    text-shadow: none;
}

[data-theme="dark"] .labs-filter--active::after {
    content: '';
    position: absolute;
    inset: -1px;
    background: var(--labs-primary);
    filter: blur(10px);
    opacity: 0.5;
    z-index: -1;
}

/* ===== LABS GRID - DARK ===== */
[data-theme="dark"] .labs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

/* ===== LAB CARD - HOLOGRAPHIC CYBER CARD ===== */
[data-theme="dark"] .lab-card {
    background: linear-gradient(135deg,
        rgba(10, 10, 18, 0.95) 0%,
        rgba(18, 18, 26, 0.9) 50%,
        rgba(10, 10, 18, 0.95) 100%);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    padding-top: calc(var(--space-6) + 70px);
    position: relative;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    min-height: 400px;
    backdrop-filter: blur(10px);
    box-shadow: none;
}

[data-theme="dark"] .lab-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 80px;
    height: 80px;
    border-top: 2px solid var(--labs-primary);
    border-left: 2px solid var(--labs-primary);
    opacity: 0.6;
    transition: all 0.4s ease;
    background: none;
    border-radius: 0;
}

[data-theme="dark"] .lab-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 80px;
    height: 80px;
    border-bottom: 2px solid var(--labs-secondary);
    border-right: 2px solid var(--labs-secondary);
    opacity: 0.6;
    transition: all 0.4s ease;
}

[data-theme="dark"] .lab-card:hover {
    transform: translateY(-12px) scale(1.02);
    border-color: var(--labs-primary);
    box-shadow:
        0 0 60px rgba(0, 255, 136, 0.3),
        0 30px 80px rgba(0, 0, 0, 0.5),
        inset 0 0 60px rgba(0, 255, 136, 0.05);
}

[data-theme="dark"] .lab-card:hover::before {
    width: 120px;
    height: 120px;
    opacity: 1;
    border-color: var(--labs-primary);
    box-shadow:
        0 0 20px var(--labs-glow),
        inset 0 0 20px rgba(0, 255, 136, 0.1);
}

[data-theme="dark"] .lab-card:hover::after {
    width: 120px;
    height: 120px;
    opacity: 1;
    border-color: var(--labs-accent);
    box-shadow:
        0 0 20px rgba(255, 0, 255, 0.4),
        inset 0 0 20px rgba(255, 0, 255, 0.1);
}

/* Featured card */
[data-theme="dark"] .lab-card--featured {
    grid-column: span 2;
    flex-direction: row;
    padding-top: calc(var(--space-8) + 60px);
    background: linear-gradient(135deg,
        rgba(0, 255, 136, 0.08) 0%,
        rgba(10, 10, 18, 0.98) 30%,
        rgba(18, 18, 26, 0.95) 70%,
        rgba(255, 0, 255, 0.05) 100%);
    border: 2px solid var(--labs-primary);
}

[data-theme="dark"] .lab-card--featured::before {
    border-color: var(--labs-primary);
    opacity: 1;
    width: 100px;
    height: 100px;
}

[data-theme="dark"] .lab-card--featured::after {
    border-color: var(--labs-accent);
    opacity: 1;
    width: 100px;
    height: 100px;
}

/* Card number - Holographic */
[data-theme="dark"] .lab-card__number {
    position: absolute;
    top: var(--space-4);
    left: var(--space-5);
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 900;
    background: linear-gradient(135deg,
        var(--labs-primary) 0%,
        var(--labs-secondary) 40%,
        var(--labs-accent-2) 60%,
        var(--labs-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.8;
    z-index: 1;
    animation: number-holo 6s ease infinite;
    filter: drop-shadow(0 0 10px var(--labs-glow));
}

@keyframes number-holo {
    0%, 100% {
        filter: drop-shadow(0 0 10px var(--labs-glow)) hue-rotate(0deg);
    }
    50% {
        filter: drop-shadow(0 0 20px var(--labs-glow)) hue-rotate(15deg);
    }
}

/* Status badge - Neon */
[data-theme="dark"] .lab-card__status {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid var(--labs-primary);
    padding: 6px 12px;
    font-size: 9px;
    letter-spacing: 0.2em;
    color: var(--labs-primary);
    z-index: 2;
    box-shadow:
        0 0 20px rgba(0, 255, 136, 0.3),
        inset 0 0 10px rgba(0, 255, 136, 0.1);
    backdrop-filter: blur(5px);
    border-radius: var(--radius-sm);
}

[data-theme="dark"] .lab-card__status-dot {
    box-shadow: 0 0 15px currentColor;
    animation: dot-glow 1.5s ease-in-out infinite;
}

@keyframes dot-glow {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 10px currentColor;
    }
    50% {
        transform: scale(1.3);
        box-shadow: 0 0 20px currentColor, 0 0 40px currentColor;
    }
}

[data-theme="dark"] .lab-card__status-dot--active {
    background: var(--labs-primary);
    box-shadow: 0 0 15px var(--labs-primary);
}

[data-theme="dark"] .lab-card__status-dot--beta {
    background: var(--labs-warning);
    box-shadow: 0 0 15px var(--labs-warning);
}

[data-theme="dark"] .lab-card__status-dot--prototype {
    background: var(--labs-accent);
    box-shadow: 0 0 15px var(--labs-accent);
}

[data-theme="dark"] .lab-card__status-dot--idea {
    background: var(--labs-muted);
    box-shadow: 0 0 10px var(--labs-muted);
}

/* Category */
[data-theme="dark"] .lab-card__category {
    color: var(--labs-secondary);
    background: rgba(0, 255, 204, 0.1);
    border: 1px solid rgba(0, 255, 204, 0.3);
    border-radius: var(--radius-sm);
    padding: var(--space-1) var(--space-3);
    font-size: 10px;
    box-shadow: 0 0 15px rgba(0, 255, 204, 0.2);
}

/* Title */
[data-theme="dark"] .lab-card__title {
    color: var(--labs-text);
    font-size: var(--text-xl);
    font-weight: 700;
    text-shadow: 0 0 30px rgba(0, 255, 136, 0.3);
    transition: all 0.4s ease;
    letter-spacing: 0.02em;
}

[data-theme="dark"] .lab-card:hover .lab-card__title {
    color: var(--labs-primary);
    text-shadow:
        0 0 20px var(--labs-glow),
        0 0 40px var(--labs-glow);
}

/* Description */
[data-theme="dark"] .lab-card__desc {
    color: var(--labs-muted);
    font-size: var(--text-sm);
    line-height: 1.7;
}

/* Tech tags - Cyber chips */
[data-theme="dark"] .lab-card__tech span {
    background: linear-gradient(135deg,
        rgba(0, 255, 136, 0.1),
        rgba(0, 255, 136, 0.05));
    border: 1px solid rgba(0, 255, 136, 0.3);
    color: var(--labs-primary);
    font-family: 'JetBrains Mono', monospace;
    font-size: 10px;
    padding: 5px 12px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-sm);
}

[data-theme="dark"] .lab-card__tech span::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 136, 0.2), transparent);
    transform: translateX(-100%);
    transition: transform 0.5s ease;
}

[data-theme="dark"] .lab-card:hover .lab-card__tech span {
    background: rgba(0, 255, 136, 0.15);
    border-color: var(--labs-primary);
    box-shadow:
        0 0 20px rgba(0, 255, 136, 0.3),
        inset 0 0 10px rgba(0, 255, 136, 0.1);
}

[data-theme="dark"] .lab-card:hover .lab-card__tech span::before {
    transform: translateX(100%);
}

/* Progress bar - Neon energy */
[data-theme="dark"] .lab-card__progress-bar {
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid rgba(0, 255, 136, 0.2);
    height: 10px;
    border-radius: var(--radius-full);
    overflow: hidden;
    position: relative;
}

[data-theme="dark"] .lab-card__progress-fill {
    background: linear-gradient(90deg,
        var(--labs-primary) 0%,
        var(--labs-secondary) 50%,
        var(--labs-accent-2) 100%);
    box-shadow:
        0 0 15px var(--labs-glow),
        0 0 30px rgba(0, 255, 136, 0.3),
        inset 0 0 10px rgba(255, 255, 255, 0.3);
    position: relative;
    overflow: hidden;
    transition: width 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] .lab-card__progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
        transparent,
        rgba(255, 255, 255, 0.6),
        transparent);
    animation: progress-shine 2s ease-in-out infinite;
}

@keyframes progress-shine {
    0% { left: -100%; }
    100% { left: 200%; }
}

[data-theme="dark"] .lab-card__progress-value {
    color: var(--labs-primary);
    text-shadow: 0 0 15px var(--labs-glow);
    font-size: var(--text-sm);
    font-weight: 600;
}

/* ===== NOTES SECTION - CYBER LOG ===== */
[data-theme="dark"] .labs-notes {
    background: transparent;
    border-top: 1px solid rgba(0, 255, 136, 0.2);
    padding: var(--space-16) 0;
    position: relative;
}

[data-theme="dark"] .labs-notes::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 0;
    width: 100px;
    height: 1px;
    background: var(--labs-primary);
    box-shadow: 0 0 30px var(--labs-glow);
}

[data-theme="dark"] .labs-notes__title {
    font-family: 'JetBrains Mono', monospace;
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.25em;
    color: var(--labs-primary);
    text-shadow: 0 0 20px var(--labs-glow);
}

[data-theme="dark"] .labs-notes__title::before {
    content: '// ';
    opacity: 0.6;
}

[data-theme="dark"] .labs-notes__title svg {
    display: none;
}

[data-theme="dark"] .labs-notes__grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

[data-theme="dark"] .lab-note {
    background: rgba(10, 10, 18, 0.5);
    border: none;
    border-left: 3px solid rgba(0, 255, 136, 0.4);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    padding: var(--space-4) var(--space-5);
    display: flex;
    align-items: center;
    gap: var(--space-6);
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
    box-shadow: none;
}

[data-theme="dark"] .lab-note:hover {
    border-left-color: var(--labs-primary);
    background: rgba(0, 255, 136, 0.05);
    box-shadow:
        0 0 30px rgba(0, 255, 136, 0.1),
        inset 0 0 30px rgba(0, 255, 136, 0.02);
    transform: none;
}

[data-theme="dark"] .lab-note__date {
    color: var(--labs-muted);
    min-width: 120px;
    margin: 0;
    font-size: 11px;
    background: none;
    padding: 0;
}

[data-theme="dark"] .lab-note__date::before { content: '['; color: var(--labs-primary); }
[data-theme="dark"] .lab-note__date::after { content: ']'; color: var(--labs-primary); }

[data-theme="dark"] .lab-note__text {
    color: var(--labs-text);
    margin: 0;
    flex: 1;
    font-size: var(--text-sm);
}

[data-theme="dark"] .lab-note__tag {
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid var(--labs-primary);
    color: var(--labs-primary);
    font-size: 9px;
    padding: 4px 10px;
    box-shadow: 0 0 10px rgba(0, 255, 136, 0.2);
}

/* ===== CTA SECTION - CYBER ===== */
[data-theme="dark"] .labs-cta {
    border-top: 1px solid rgba(0, 255, 136, 0.2);
    padding: var(--space-20) 0;
    position: relative;
}

[data-theme="dark"] .labs-cta::before {
    content: '';
    position: absolute;
    top: -1px;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--labs-primary), transparent);
    box-shadow: 0 0 30px var(--labs-glow);
}

[data-theme="dark"] .labs-cta__icon {
    background: transparent;
    border: 2px solid var(--labs-primary);
    box-shadow:
        0 0 40px var(--labs-glow),
        0 0 80px rgba(0, 255, 136, 0.2),
        inset 0 0 40px rgba(0, 255, 136, 0.1);
    animation: icon-float 4s ease-in-out infinite;
}

@keyframes icon-float {
    0%, 100% {
        transform: translateY(0);
        box-shadow: 0 0 40px var(--labs-glow), 0 0 80px rgba(0, 255, 136, 0.2), inset 0 0 40px rgba(0, 255, 136, 0.1);
    }
    50% {
        transform: translateY(-10px);
        box-shadow: 0 0 60px var(--labs-glow), 0 0 120px rgba(0, 255, 136, 0.3), inset 0 0 60px rgba(0, 255, 136, 0.15);
    }
}

[data-theme="dark"] .labs-cta__icon svg {
    color: var(--labs-primary);
    filter: drop-shadow(0 0 10px var(--labs-glow));
}

[data-theme="dark"] .labs-cta__title {
    font-family: 'JetBrains Mono', monospace;
    font-size: var(--text-2xl);
    color: var(--labs-text);
    text-shadow: 0 0 40px var(--labs-glow);
}

[data-theme="dark"] .labs-cta__desc {
    font-family: 'JetBrains Mono', monospace;
    font-size: var(--text-sm);
    color: var(--labs-muted);
}

/* Buttons - Cyber style */
[data-theme="dark"] .btn--labs {
    background: transparent;
    border: 1px solid var(--labs-primary);
    color: var(--labs-primary);
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    padding: 12px 24px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
    box-shadow: none;
}

[data-theme="dark"] .btn--labs::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg,
        transparent,
        rgba(0, 255, 136, 0.3),
        transparent);
    transition: left 0.5s ease;
}

[data-theme="dark"] .btn--labs::after {
    content: '';
    position: absolute;
    inset: -2px;
    background: var(--labs-primary);
    opacity: 0;
    filter: blur(15px);
    z-index: -1;
    transition: opacity 0.4s ease;
}

[data-theme="dark"] .btn--labs:hover {
    background: var(--labs-primary);
    color: #000;
    box-shadow:
        0 0 40px var(--labs-glow),
        0 0 80px rgba(0, 255, 136, 0.3);
    transform: translateY(-2px);
}

[data-theme="dark"] .btn--labs:hover::before {
    left: 100%;
}

[data-theme="dark"] .btn--labs:hover::after {
    opacity: 0.5;
}

/* Empty state - Dark */
[data-theme="dark"] .labs-empty {
    background: rgba(10, 10, 18, 0.8);
    border: 1px dashed rgba(0, 255, 136, 0.3);
}

[data-theme="dark"] .labs-empty svg {
    color: var(--labs-primary);
    filter: drop-shadow(0 0 10px var(--labs-glow));
}

[data-theme="dark"] .labs-empty p {
    color: var(--labs-muted);
    font-family: 'JetBrains Mono', monospace;
}

/* ===== GLITCH EFFECTS ===== */
@keyframes glitch-1 {
    0%, 90%, 100% { clip-path: inset(0 0 0 0); transform: translate(0); }
    92% { clip-path: inset(40% 0 30% 0); transform: translate(-5px, 2px); }
    94% { clip-path: inset(10% 0 60% 0); transform: translate(5px, -2px); }
    96% { clip-path: inset(70% 0 10% 0); transform: translate(-3px, 1px); }
    98% { clip-path: inset(20% 0 50% 0); transform: translate(3px, -1px); }
}

[data-theme="dark"] .labs-hero__title-line--accent {
    animation:
        gradient-flow 4s linear infinite,
        glitch-1 10s steps(1) infinite;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .labs-hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .labs-hero__visual {
        height: 300px;
    }

    .labs-hero__desc {
        margin-left: auto;
        margin-right: auto;
    }

    .labs-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .lab-card--featured {
        grid-column: span 2;
        flex-direction: column;
    }

    [data-theme="dark"] .labs-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .labs-hero__title {
        font-size: clamp(2rem, 8vw, 3rem);
    }

    .labs-experiments__header {
        flex-direction: column;
        align-items: flex-start;
    }

    .labs-experiments__filter {
        flex-wrap: wrap;
        background: transparent;
        padding: 0;
        gap: var(--space-2);
    }

    .labs-filter {
        background: var(--labs-surface);
        border: 1px solid var(--labs-border);
    }

    .labs-grid,
    [data-theme="dark"] .labs-grid {
        grid-template-columns: 1fr;
    }

    .lab-card--featured {
        grid-column: span 1;
    }

    .labs-notes__grid {
        grid-template-columns: 1fr;
    }

    .labs-cta__buttons {
        flex-direction: column;
    }

    [data-theme="dark"] .labs-status {
        font-size: 8px;
        letter-spacing: 0.15em;
        padding: 0 var(--space-3);
        gap: var(--space-6);
    }

    [data-theme="dark"] .labs-status__item:nth-child(2) {
        display: none;
    }

    [data-theme="dark"] .lab-note {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-2);
    }

    [data-theme="dark"] .labs-hero__title {
        font-size: clamp(1.8rem, 6vw, 2.5rem);
    }

    [data-theme="dark"] .labs-hero__desc {
        border-left: none;
        padding-left: 0;
        text-align: center;
    }

    [data-theme="dark"] .labs-hero__desc::before {
        display: none;
    }

    /* Disable heavy background animations on mobile */
    .labs-bg::before,
    .labs-bg__scanline {
        display: none;
    }

    .labs-bg::after {
        animation: none;
    }

    .labs-bg__blueprint {
        animation: none;
        opacity: 0.6;
    }

    /* Hide molecules on mobile for performance */
    .labs-bg__molecules,
    .molecule {
        display: none;
    }

    /* Simplify hero visual on mobile */
    .labs-hero__visual::before {
        animation: none;
    }

    .atom__orbit {
        animation-duration: 8s;
    }

    /* Reduce card animations */
    .lab-card__progress-fill::after {
        animation: none;
    }
}

/* ===== PERFORMANCE OPTIMIZATIONS ===== */
/* GPU acceleration for animated elements */
.labs-bg,
.labs-bg::before,
.labs-bg::after,
.labs-bg__blueprint,
.labs-bg__scanline,
.molecule,
.labs-flask__liquid,
.atom__orbit,
.atom__nucleus {
    will-change: transform, opacity;
    transform: translateZ(0);
    -webkit-transform: translateZ(0);
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

/* Contain paint for cards */
.lab-card {
    contain: layout style paint;
}

/* ===== REDUCED MOTION SUPPORT ===== */
@media (prefers-reduced-motion: reduce) {
    /* Disable all animations */
    .labs-bg::before,
    .labs-bg::after,
    .labs-bg__blueprint,
    .labs-bg__scanline,
    .molecule,
    .labs-flask__liquid,
    .labs-flask__liquid::after,
    .labs-flask__bubbles span,
    .atom__nucleus,
    .atom__orbit,
    .labs-hero__badge::before,
    .labs-hero__visual::before,
    .labs-status__dot,
    .labs-status__value--blink,
    .terminal-title::before,
    .labs-hero__terminal::after,
    .lab-card__status-dot,
    .lab-card__progress-fill::after,
    .labs-filter::before,
    .brain-wave,
    [data-theme="dark"] .labs-bg,
    [data-theme="dark"] .labs-bg::before,
    [data-theme="dark"] .labs-bg__scanline,
    [data-theme="dark"] .particle,
    [data-theme="dark"] .labs-status::before,
    [data-theme="dark"] .labs-status__dot,
    [data-theme="dark"] .labs-hero__badge::before,
    [data-theme="dark"] .labs-hero__terminal-header::after,
    [data-theme="dark"] .labs-hero__visual::before,
    [data-theme="dark"] .labs-hero__visual::after,
    [data-theme="dark"] .lab-card__number,
    [data-theme="dark"] .lab-card__status-dot,
    [data-theme="dark"] .lab-card__progress-fill::after,
    [data-theme="dark"] .lab-note__icon {
        animation: none !important;
        transition: none !important;
    }

    /* Keep essential hover transitions but make them instant */
    .lab-card,
    .labs-filter,
    .lab-note,
    .btn {
        transition: opacity 0.1s ease, background-color 0.1s ease !important;
    }

    /* Hide decorative animated elements */
    .labs-bg__scanline,
    .labs-bg__molecules,
    .molecule,
    .labs-flask__bubbles,
    [data-theme="dark"] .labs-particles {
        display: none !important;
    }
}

/* ===== SMALL MOBILE (< 480px) ===== */
@media (max-width: 480px) {
    /* Ensure status bar stays hidden */
    .labs-status,
    [data-theme="dark"] .labs-status {
        display: none !important;
    }

    /* Reset header - CRITICAL for small mobile */
    .labs-page .header,
    .labs-page .header--labs,
    [data-theme="dark"] .labs-page .header,
    [data-theme="dark"] .labs-page .header--labs {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        width: 100% !important;
        max-width: 100vw !important;
    }

    /* Reinforce nav overlay for small screens */
    .labs-page .nav {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        width: 100% !important;
        height: 100vh !important;
        height: 100dvh !important;
        max-width: 100vw !important;
        background: #f8fafc !important;
    }

    [data-theme="dark"] .labs-page .nav {
        background: #030308 !important;
    }

    /* Disable ALL background animations for performance */
    .labs-bg::before,
    .labs-bg::after,
    .labs-bg__blueprint,
    .labs-bg__scanline,
    .labs-bg__molecules,
    .labs-bg__matrix,
    [data-theme="dark"] .labs-bg::before,
    [data-theme="dark"] .labs-bg__scanline,
    [data-theme="dark"] .labs-particles {
        display: none !important;
        animation: none !important;
    }

    /* Simplify flask animation */
    .labs-flask__bubbles {
        display: none;
    }

    .labs-flask__liquid {
        animation: none;
    }

    .labs-flask__liquid::after {
        display: none;
    }

    /* Stop orbit animations */
    .atom__orbit {
        animation: none;
    }

    .atom__nucleus {
        animation: none;
    }

    /* Disable card shine effects */
    .lab-card__progress-fill::after,
    [data-theme="dark"] .lab-card__progress-fill::after {
        display: none;
    }

    /* Simplify terminal */
    .labs-hero__terminal::after,
    .terminal-title::before {
        animation: none;
    }
}