/* ======================================================================
   🎨 ARPIT YADAV — CREATIVE LAB & EXPERIMENTAL STUDIO (style.css)
   Independent Standalone Website Architecture (Swiss Minimal / Dark Vault)
   ====================================================================== */

:root {
    /* Swiss Industrial Aesthetic */
    --bg-canvas: #F6F5F2;
    --bg-page: #F6F5F2;
    --bg-surface: #FFFFFF;
    --bg-card: #FFFFFF;
    --bg-subtle: #EFECE6;
    --bg-card-hover: #F2EFE9;

    --text-primary: #111110;
    --text-secondary: #52514E;
    --text-muted: #8A8884;

    --border-hairline: #E2DFD9;
    --border-subtle: #E2DFD9;
    --border-focus: #111110;
    --border-highlight: #FF4F00;

    --accent-signal: #FF4F00;      /* Aerospace Signal Orange */
    --accent-primary: #111110;
    --accent-primary-rgb: 17, 17, 16;
    --accent-glow: rgba(255, 79, 0, 0.16);

    --status-emerald: #10B981;
    --status-cyan: #06B6D4;
    --status-purple: #8B5CF6;
    
    --shadow-sm: 0 1px 3px rgba(17, 17, 16, 0.05);
    --shadow-card: 0 2px 6px rgba(17, 17, 16, 0.04), 0 12px 32px rgba(17, 17, 16, 0.03);
    --shadow-elevated: 0 16px 40px -10px rgba(17, 17, 16, 0.08);

    --font-main: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    --font-mono: 'Space Mono', 'SF Mono', Consolas, monospace;
    --transition-smooth: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
    color-scheme: light;
}

/* Dark Mode / Obsidian Vault */
html[data-mode="dark"],
body[data-mode="dark"],
[data-theme="dark"] {
    --bg-canvas: #0A0A0B;
    --bg-page: #0A0A0B;
    --bg-surface: #121214;
    --bg-card: #121214;
    --bg-subtle: #1A1A1E;
    --bg-card-hover: #222228;

    --text-primary: #F4F4F6;
    --text-secondary: #A1A1AA;
    --text-muted: #71717A;

    --border-hairline: #26262A;
    --border-subtle: #26262A;
    --border-focus: #FF5E1A;
    --border-highlight: #FF5E1A;

    --accent-signal: #FF5E1A;
    --accent-primary: #F4F4F6;
    --accent-primary-rgb: 244, 244, 246;
    --accent-glow: rgba(255, 94, 26, 0.24);

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.4);
    --shadow-card: 0 8px 30px rgba(0, 0, 0, 0.55);
    --shadow-elevated: 0 20px 50px -10px rgba(0, 0, 0, 0.8);
    color-scheme: dark;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--bg-canvas);
    color: var(--text-primary);
    font-family: var(--font-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    min-height: 100vh;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Top Progress bar */
.top-progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 2.5px;
    width: 0%;
    background: linear-gradient(90deg, var(--accent-signal), #FF7A00, #3B82F6);
    z-index: 1000;
    pointer-events: none;
    transition: width 0.1s linear;
}

/* Header */
.lab-header {
    position: sticky;
    top: 0;
    z-index: 900;
    background: rgba(246, 245, 242, 0.90);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-hairline);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

html[data-mode="dark"] .lab-header {
    background: rgba(10, 10, 11, 0.90);
}

.lab-header-inner {
    max-width: 1360px;
    margin: 0 auto;
    padding: 14px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.brand-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.lab-brand {
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 15px;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: -0.3px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.lab-brand:hover {
    color: var(--accent-signal);
}

.badge-lab {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 3px 9px;
    background: var(--bg-subtle);
    border: 1px solid var(--border-hairline);
    border-radius: 999px;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    color: var(--accent-signal);
    letter-spacing: 0.5px;
}

.badge-lab-pulse {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--status-emerald);
    box-shadow: 0 0 6px var(--status-emerald);
    animation: statusPulse 2s infinite ease-in-out;
}

@keyframes statusPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.85); }
}

.lab-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-pill-link {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    text-decoration: none;
    padding: 6px 12px;
    border-radius: 6px;
    transition: var(--transition-smooth);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.nav-pill-link:hover {
    color: var(--text-primary);
    background: var(--bg-subtle);
}

.nav-pill-link.nav-portfolio-link {
    color: var(--text-primary);
    border: 1px solid var(--border-hairline);
    background: var(--bg-surface);
    font-weight: 700;
}

.nav-pill-link.nav-portfolio-link:hover {
    border-color: var(--accent-signal);
    color: var(--accent-signal);
    transform: translateY(-1px);
}

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

.btn-upload-trigger {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--accent-signal);
    color: #FFFFFF;
    border: none;
    padding: 8px 16px;
    border-radius: 8px;
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 2px 10px var(--accent-glow);
    transition: var(--transition-smooth);
}

.btn-upload-trigger:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 14px var(--accent-glow);
    filter: brightness(1.08);
}

.icon-btn {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--bg-surface);
    border: 1px solid var(--border-hairline);
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 14px;
    transition: var(--transition-smooth);
}

.icon-btn:hover {
    color: var(--text-primary);
    border-color: var(--border-focus);
    background: var(--bg-subtle);
    transform: translateY(-1px);
}

.icon-btn.active {
    color: var(--accent-signal);
    border-color: var(--accent-signal);
}

/* Hero Section */
.lab-hero {
    padding: 64px 24px 36px;
    max-width: 1360px;
    margin: 0 auto;
}

.lab-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 700;
    color: var(--accent-signal);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.lab-title {
    font-size: clamp(34px, 5.6vw, 60px);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -1.8px;
    color: var(--text-primary);
    margin-bottom: 18px;
}

.lab-title span {
    color: var(--accent-signal);
}

.lab-description {
    font-size: clamp(16px, 1.8vw, 19px);
    color: var(--text-secondary);
    max-width: 820px;
    line-height: 1.58;
    margin-bottom: 32px;
}

/* Telemetry HUD Grid */
.telemetry-hud {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
    margin-bottom: 36px;
}

.hud-item {
    background: var(--bg-surface);
    border: 1px solid var(--border-hairline);
    border-radius: 12px;
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
}

.hud-item:hover {
    border-color: var(--border-focus);
    transform: translateY(-2px);
}

.hud-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--bg-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    color: var(--accent-signal);
    flex-shrink: 0;
}

.hud-meta {
    display: flex;
    flex-direction: column;
}

.hud-label {
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.8px;
    color: var(--text-muted);
    text-transform: uppercase;
}

.hud-value {
    font-family: var(--font-mono);
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
}

/* Controls Bar (Search + Filter Tabs) */
.controls-bar {
    background: var(--bg-surface);
    border: 1px solid var(--border-hairline);
    border-radius: 14px;
    padding: 14px 18px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 40px;
}

.search-box {
    position: relative;
    flex: 1 1 280px;
    max-width: 440px;
}

.search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 13px;
    pointer-events: none;
}

.search-input {
    width: 100%;
    background: var(--bg-subtle);
    border: 1px solid transparent;
    padding: 9px 14px 9px 38px;
    border-radius: 8px;
    font-family: var(--font-main);
    font-size: 13px;
    color: var(--text-primary);
    outline: none;
    transition: var(--transition-smooth);
}

.search-input:focus {
    background: var(--bg-surface);
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px rgba(17, 17, 16, 0.05);
}

html[data-mode="dark"] .search-input:focus {
    box-shadow: 0 0 0 3px rgba(255, 94, 26, 0.15);
}

.filter-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
}

.filter-btn {
    background: transparent;
    border: 1px solid var(--border-hairline);
    color: var(--text-secondary);
    padding: 6px 12px;
    border-radius: 999px;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.filter-btn:hover {
    color: var(--text-primary);
    border-color: var(--border-focus);
    background: var(--bg-subtle);
}

.filter-btn.active {
    background: var(--text-primary);
    color: var(--bg-canvas);
    border-color: var(--text-primary);
}

/* Studio Section Layout */
.lab-container {
    max-width: 1360px;
    margin: 0 auto;
    padding: 0 24px 80px;
    display: flex;
    flex-direction: column;
    gap: 48px;
}

.lab-section-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 20px;
    gap: 16px;
    flex-wrap: wrap;
}

.section-tagline {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 700;
    color: var(--accent-signal);
    letter-spacing: 0.8px;
    text-transform: uppercase;
    display: block;
    margin-bottom: 4px;
}

.section-heading {
    font-size: 26px;
    font-weight: 800;
    letter-spacing: -0.6px;
    color: var(--text-primary);
}

.section-summary {
    font-size: 14px;
    color: var(--text-secondary);
    max-width: 620px;
}

/* Bento Grid */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 20px;
}

.bento-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-hairline);
    border-radius: 18px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: var(--transition-smooth);
}

.bento-card:hover {
    border-color: var(--border-focus);
    box-shadow: var(--shadow-elevated);
}

.bento-col-12 { grid-column: span 12; }
.bento-col-8 { grid-column: span 8; }
.bento-col-6 { grid-column: span 6; }
.bento-col-4 { grid-column: span 4; }

@media (max-width: 992px) {
    .bento-col-8, .bento-col-6, .bento-col-4 {
        grid-column: span 12;
    }
}

.bento-top-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    gap: 10px;
}

.bento-index {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 700;
    color: var(--accent-signal);
    letter-spacing: 0.5px;
}

.badge-tag {
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 999px;
    background: var(--bg-subtle);
    border: 1px solid var(--border-hairline);
    color: var(--text-secondary);
}

.bento-card-title {
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -0.4px;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.bento-card-desc {
    font-size: 13.5px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 20px;
}

/* 1. CROWD CANVAS EXPERIMENT */
.crowd-canvas-box {
    position: relative;
    width: 100%;
    height: 380px;
    border-radius: 14px;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.02);
    border: 1px solid var(--border-hairline);
    margin-bottom: 16px;
}

html[data-mode="dark"] .crowd-canvas-box {
    background: rgba(255, 255, 255, 0.02);
}

#crowd-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    cursor: crosshair;
}

html[data-mode="dark"] #crowd-canvas {
    filter: invert(1) brightness(1.2);
}

.crowd-canvas-box.invert-ink #crowd-canvas {
    filter: invert(1) brightness(1.2) !important;
}

html[data-mode="dark"] .crowd-canvas-box.invert-ink #crowd-canvas {
    filter: none !important;
}

.crowd-canvas-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-top: 8px;
    border-top: 1px solid var(--border-hairline);
}

.toolbar-controls {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.crowd-stat-pill {
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-muted);
}

.crowd-stat-pill strong {
    color: var(--text-primary);
}

.slider-group {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-muted);
}

.slider-group input[type="range"] {
    accent-color: var(--accent-signal);
    cursor: pointer;
    width: 90px;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--bg-subtle);
    border: 1px solid var(--border-hairline);
    color: var(--text-primary);
    padding: 6px 12px;
    border-radius: 6px;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition-smooth);
}

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

/* 2. COZY SFX WEB AUDIO SYNTHESIZER */
.synth-studio-wrap {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.visualizer-canvas-box {
    width: 100%;
    height: 120px;
    background: var(--bg-canvas);
    border-radius: 12px;
    border: 1px solid var(--border-hairline);
    overflow: hidden;
    position: relative;
}

#audio-visualizer-canvas {
    width: 100%;
    height: 100%;
    display: block;
}

.visualizer-overlay-info {
    position: absolute;
    top: 8px;
    left: 12px;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: 0.6px;
    color: var(--text-muted);
    pointer-events: none;
    text-transform: uppercase;
}

.soundboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 10px;
}

.sound-pad {
    background: var(--bg-canvas);
    border: 1px solid var(--border-hairline);
    border-radius: 10px;
    padding: 12px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    cursor: pointer;
    text-align: left;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.sound-pad:hover {
    border-color: var(--accent-signal);
    background: var(--bg-subtle);
    transform: translateY(-2px);
}

.sound-pad:active, .sound-pad.triggered {
    transform: scale(0.96);
    background: var(--accent-signal);
    border-color: var(--accent-signal);
}

.sound-pad.triggered * {
    color: #FFFFFF !important;
}

.pad-icon {
    font-size: 14px;
    color: var(--accent-signal);
    margin-bottom: 2px;
}

.pad-title {
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 700;
    color: var(--text-primary);
}

.pad-meta {
    font-size: 10px;
    color: var(--text-muted);
}

.pentatonic-keyboard {
    display: flex;
    gap: 6px;
    background: var(--bg-subtle);
    padding: 8px;
    border-radius: 10px;
    border: 1px solid var(--border-hairline);
}

.synth-key {
    flex: 1;
    height: 48px;
    background: var(--bg-surface);
    border: 1px solid var(--border-hairline);
    border-radius: 6px;
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 700;
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.synth-key span {
    font-size: 9px;
    color: var(--text-muted);
}

.synth-key:hover {
    border-color: var(--accent-signal);
    background: var(--bg-card-hover);
}

.synth-key:active, .synth-key.active-key {
    background: var(--accent-signal);
    color: #FFFFFF;
    border-color: var(--accent-signal);
    transform: translateY(2px);
}

.synth-key.active-key span {
    color: rgba(255, 255, 255, 0.8);
}

/* 3. SYLVA LIVING WORLD 3D */
.sylva-iframe-container {
    width: 100%;
    height: 380px;
    border-radius: 14px;
    border: 1px solid var(--border-hairline);
    overflow: hidden;
    position: relative;
    background: #11140e;
    margin-bottom: 14px;
}

.sylva-iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

.sylva-actions-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

/* 4. SKIPER 19 KINETIC PATH STROKE */
.skiper19-canvas-preview {
    width: 100%;
    height: 240px;
    background: var(--bg-canvas);
    border-radius: 14px;
    border: 1px solid var(--border-hairline);
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.skiper19-svg-interactive {
    width: 100%;
    height: 100%;
}

.skiper-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

/* 5. TERMINAL CARD & CMD+K */
.terminal-config-card {
    background: #0D1117;
    border: 1px solid #30363D;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    font-family: var(--font-mono);
    color: #C9D1D9;
}

.terminal-header {
    background: #161B22;
    padding: 10px 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid #30363D;
}

.terminal-dots {
    display: flex;
    gap: 6px;
}

.terminal-dots .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.dot-red { background: #FF5F56; }
.dot-yellow { background: #FFBD2E; }
.dot-green { background: #27C93F; }

.terminal-title {
    font-size: 11px;
    color: #8B949E;
    font-weight: 700;
}

.terminal-status {
    font-size: 10px;
    color: #3FB950;
    display: flex;
    align-items: center;
    gap: 5px;
}

.pulse-dot-sm {
    width: 6px;
    height: 6px;
    background: #3FB950;
    border-radius: 50%;
    box-shadow: 0 0 6px #3FB950;
}

.terminal-body {
    padding: 16px;
    font-size: 12px;
    line-height: 1.5;
    overflow-x: auto;
}

.terminal-body pre code {
    font-family: var(--font-mono);
}

.tok-kw { color: #FF7B72; }
.tok-var { color: #79C0FF; }
.tok-type { color: #FFA657; }
.tok-prop { color: #7EE787; }
.tok-str { color: #A5D6FF; }
.tok-online { color: #3FB950; font-weight: 700; }

.terminal-footer {
    background: #161B22;
    padding: 8px 14px;
    border-top: 1px solid #30363D;
    display: flex;
    justify-content: space-between;
    font-size: 10px;
    color: #8B949E;
}

.telemetry-item .val {
    color: #F0F6FC;
    font-weight: 700;
}

.terminal-actions-bar {
    display: flex;
    gap: 10px;
    margin-top: 14px;
    align-items: center;
    justify-content: flex-end;
}

/* 6. NAMASTE PRELOADER STAGE */
.preloader-demo-box {
    width: 100%;
    height: 220px;
    border-radius: 14px;
    background: #111110;
    border: 1px solid var(--border-hairline);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
}

.demo-preloader-text {
    font-size: 38px;
    font-weight: 800;
    color: #FFFFFF;
    letter-spacing: -1px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-main);
    z-index: 2;
}

.demo-preloader-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent-signal);
    box-shadow: 0 0 10px var(--accent-signal);
}

.demo-curve-svg {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 60px;
    fill: #111110;
    pointer-events: none;
    z-index: 1;
}

/* 7. PREVIEW CARDS & TECH PILLS */
.preview-card-img-wrap {
    width: 100%;
    height: 200px;
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    margin-bottom: 14px;
    border: 1px solid var(--border-hairline);
}

.preview-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.bento-card:hover .preview-card-img {
    transform: scale(1.03);
}

.tech-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 16px;
}

.tech-pills span {
    font-family: var(--font-mono);
    font-size: 10.5px;
    font-weight: 600;
    padding: 3px 8px;
    background: var(--bg-subtle);
    border-radius: 6px;
    color: var(--text-secondary);
}

.card-action-links {
    margin-top: auto;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

/* CUSTOM CREATIONS & USER UPLOADS */
.custom-creations-section {
    margin-top: 24px;
}

.creations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
}

.empty-creations-state {
    grid-column: 1 / -1;
    background: var(--bg-surface);
    border: 2px dashed var(--border-hairline);
    border-radius: 18px;
    padding: 56px 24px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.empty-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--bg-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--accent-signal);
}

.empty-title {
    font-size: 20px;
    font-weight: 800;
    color: var(--text-primary);
}

.empty-desc {
    font-size: 14px;
    color: var(--text-secondary);
    max-width: 500px;
}

.creation-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-hairline);
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-card);
    transition: var(--transition-smooth);
    position: relative;
}

.creation-card:hover {
    border-color: var(--border-focus);
    transform: translateY(-3px);
    box-shadow: var(--shadow-elevated);
}

.creation-card-media {
    width: 100%;
    height: 180px;
    background: var(--bg-subtle);
    overflow: hidden;
    position: relative;
}

.creation-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.creation-card:hover .creation-card-media img {
    transform: scale(1.04);
}

.creation-card-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(17, 17, 16, 0.85);
    color: #FFFFFF;
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 999px;
    backdrop-filter: blur(4px);
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.creation-delete-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.65);
    color: #FFFFFF;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    transition: var(--transition-smooth);
    opacity: 0.8;
}

.creation-delete-btn:hover {
    background: #EF4444;
    opacity: 1;
    transform: scale(1.1);
}

.creation-card-body {
    padding: 18px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.creation-category {
    font-family: var(--font-mono);
    font-size: 10.5px;
    font-weight: 700;
    color: var(--accent-signal);
    text-transform: uppercase;
    margin-bottom: 6px;
}

.creation-card-title {
    font-size: 18px;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 8px;
    letter-spacing: -0.3px;
}

.creation-card-desc {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 16px;
    flex: 1;
}

.creation-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-top: auto;
    padding-top: 12px;
    border-top: 1px solid var(--border-hairline);
}

/* MODAL OVERLAYS */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.68);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

.modal-backdrop.active {
    opacity: 1;
    visibility: visible;
}

.modal-dialog {
    background: var(--bg-surface);
    border: 1px solid var(--border-hairline);
    border-radius: 20px;
    width: 100%;
    max-width: 620px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-elevated);
    transform: translateY(20px) scale(0.97);
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-backdrop.active .modal-dialog {
    transform: translateY(0) scale(1);
}

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-hairline);
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    background: var(--bg-surface);
    z-index: 10;
}

.modal-title {
    font-size: 18px;
    font-weight: 800;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.modal-close-btn {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: var(--bg-subtle);
    border: none;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.modal-close-btn:hover {
    color: var(--text-primary);
    background: var(--border-hairline);
}

.modal-form {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-label {
    font-family: var(--font-mono);
    font-size: 11.5px;
    font-weight: 700;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-input, .form-textarea, .form-select {
    width: 100%;
    background: var(--bg-subtle);
    border: 1px solid var(--border-hairline);
    border-radius: 8px;
    padding: 10px 14px;
    font-family: var(--font-main);
    font-size: 13.5px;
    color: var(--text-primary);
    outline: none;
    transition: var(--transition-smooth);
}

.form-textarea {
    resize: vertical;
    min-height: 90px;
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
    background: var(--bg-surface);
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px rgba(17, 17, 16, 0.05);
}

.file-drop-area {
    border: 2px dashed var(--border-hairline);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    background: var(--bg-subtle);
    transition: var(--transition-smooth);
    position: relative;
}

.file-drop-area:hover {
    border-color: var(--accent-signal);
    background: var(--bg-card-hover);
}

.file-drop-area input[type="file"] {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.preview-thumb-box {
    margin-top: 10px;
    max-height: 160px;
    overflow: hidden;
    border-radius: 8px;
    display: none;
}

.preview-thumb-box img {
    width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 10px;
}

/* Command Palette (Ctrl+K) Styles */
.cmd-palette-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.72);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 2500;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 80px 20px 20px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.cmd-palette-backdrop.active {
    opacity: 1;
    visibility: visible;
}

.cmd-palette-dialog {
    background: var(--bg-surface);
    border: 1px solid var(--border-hairline);
    border-radius: 16px;
    width: 100%;
    max-width: 580px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
    overflow: hidden;
}

.cmd-search-row {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-hairline);
    display: flex;
    align-items: center;
    gap: 12px;
}

.cmd-search-input {
    flex: 1;
    border: none;
    background: transparent;
    font-size: 15px;
    color: var(--text-primary);
    font-family: var(--font-main);
    outline: none;
}

.cmd-esc-badge {
    font-family: var(--font-mono);
    font-size: 10px;
    padding: 3px 6px;
    border-radius: 4px;
    background: var(--bg-subtle);
    border: 1px solid var(--border-hairline);
    color: var(--text-muted);
}

.cmd-results-list {
    max-height: 360px;
    overflow-y: auto;
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.cmd-item-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    border-radius: 8px;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 13.5px;
    cursor: pointer;
    text-align: left;
    transition: var(--transition-smooth);
    width: 100%;
}

.cmd-item-btn:hover, .cmd-item-btn.selected {
    background: var(--bg-subtle);
    color: var(--accent-signal);
}

.cmd-item-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.cmd-item-left i {
    font-size: 13px;
    color: var(--text-muted);
    width: 16px;
    text-align: center;
}

.cmd-item-btn:hover .cmd-item-left i,
.cmd-item-btn.selected .cmd-item-left i {
    color: var(--accent-signal);
}

.cmd-item-hint {
    font-family: var(--font-mono);
    font-size: 10.5px;
    color: var(--text-muted);
}

.cmd-footer {
    padding: 8px 16px;
    background: var(--bg-subtle);
    border-top: 1px solid var(--border-hairline);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: var(--font-mono);
    font-size: 11px;
    color: var(--text-muted);
}

/* Standalone Footer */
.lab-footer {
    border-top: 1px solid var(--border-hairline);
    padding: 36px 24px;
    margin-top: 60px;
    background: var(--bg-surface);
}

.lab-footer-inner {
    max-width: 1360px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

.footer-copy {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    align-items: center;
    gap: 14px;
}

.footer-link {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition-smooth);
}

.footer-link:hover {
    color: var(--accent-signal);
}

/* Responsive queries */
@media (max-width: 768px) {
    .lab-header-inner {
        padding: 12px 16px;
    }
    .lab-nav {
        display: none;
    }
    .lab-hero {
        padding: 36px 16px 24px;
    }
    .lab-container {
        padding: 0 16px 60px;
        gap: 32px;
    }
    .crowd-canvas-box {
        height: 280px;
    }
    .sylva-iframe-container {
        height: 260px;
    }
    .controls-bar {
        flex-direction: column;
        align-items: stretch;
    }
    .search-box {
        max-width: 100%;
    }
    .lab-footer-inner {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }
}