static/css/style.css

/* ============================================================
   DESIGN SYSTEM & THEME TOKENS (DUAL MODE GLASSMORPHISM)
   ============================================================ */
:root {
    /* DEFAULT: DARK GLASSMORPHIC MODE */
    --base-bg: #070a13;
    --card-bg: rgba(13, 20, 38, 0.65);
    --border-color: rgba(99, 102, 241, 0.15);
    --border-hover: rgba(99, 102, 241, 0.35);
    
    /* Branding highlights */
    --primary: #06b6d4;         /* Neon Cyan */
    --primary-light: rgba(6, 182, 212, 0.15);
    --primary-glow: rgba(6, 182, 212, 0.25);
    --secondary: #8b5cf6;       /* Purple */
    --secondary-glow: rgba(139, 92, 246, 0.25);
    --success: #10b981;
    --success-light: rgba(16, 185, 129, 0.15);
    --danger: #f43f5e;
    --danger-light: rgba(244, 63, 94, 0.15);
    --grad-primary: linear-gradient(135deg, #06b6d4 0%, #8b5cf6 100%);
    
    /* Typography */
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    --text-disabled: #475569;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 20px -2px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 10px 30px -5px rgba(0, 0, 0, 0.7);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.8);
    
    /* Glows */
    --badge-glow: 0 0 15px rgba(6, 182, 212, 0.4);
    --badge-bg: rgba(6, 182, 212, 0.1);
    --badge-border: rgba(6, 182, 212, 0.3);
    
    /* Radii */
    --r-lg: 16px;
    --r-md: 12px;
    --r-sm: 8px;
    --r-full: 9999px;
    
    /* Transitions */
    --t-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --t-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    
    --font: 'Outfit', sans-serif;
}

body.light-theme {
    /* LIGHT MODE GLASSMORPHISM */
    --base-bg: #f1f5f9;
    --card-bg: rgba(255, 255, 255, 0.75);
    --border-color: rgba(99, 102, 241, 0.12);
    --border-hover: rgba(99, 102, 241, 0.3);
    
    --primary: #4f46e5;         /* Royal Indigo */
    --primary-light: rgba(79, 70, 229, 0.08);
    --primary-glow: rgba(79, 70, 229, 0.15);
    --secondary: #7c3aed;       /* Violet */
    --secondary-glow: rgba(124, 58, 237, 0.15);
    --success: #10b981;
    --success-light: rgba(16, 185, 129, 0.08);
    --danger: #ef4444;
    --danger-light: rgba(239, 68, 68, 0.08);
    --grad-primary: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    
    --text-primary: #0f172a;
    --text-secondary: #334155;
    --text-muted: #64748b;
    --text-disabled: #94a3b8;
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.04), 0 2px 4px -2px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.03), 0 4px 6px -4px rgba(0, 0, 0, 0.03);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.04), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
    
    --badge-glow: 0 0 12px rgba(79, 70, 229, 0.2);
    --badge-bg: rgba(79, 70, 229, 0.06);
    --badge-border: rgba(79, 70, 229, 0.2);
}

/* ============================================================
   RESET & FUTURISTIC BASE
   ============================================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--base-bg);
    color: var(--text-primary);
    font-family: var(--font);
    min-height: 100vh;
    line-height: 1.5;
    padding: 24px;
    position: relative;
    overflow-x: hidden;
    transition: background-color 0.4s ease, color 0.4s ease;
}

/* Cyberpunk decorative background blur blobs */
.decor-orb {
    position: fixed;
    width: 550px;
    height: 550px;
    border-radius: var(--r-full);
    pointer-events: none;
    z-index: -1;
    filter: blur(130px);
    opacity: 0.35;
    transition: opacity 0.4s ease;
}
.decor-orb-cyan {
    background: radial-gradient(circle, rgba(6, 182, 212, 0.14) 0%, transparent 70%);
    top: -180px;
    right: -80px;
    animation: drift-orb 18s ease-in-out infinite alternate;
}
.decor-orb-purple {
    background: radial-gradient(circle, rgba(139, 92, 246, 0.1) 0%, transparent 70%);
    bottom: -120px;
    left: -120px;
    animation: drift-orb 22s ease-in-out infinite alternate-reverse;
}

body.light-theme .decor-orb-cyan {
    background: radial-gradient(circle, rgba(79, 70, 229, 0.08) 0%, transparent 70%);
}
body.light-theme .decor-orb-purple {
    background: radial-gradient(circle, rgba(124, 58, 237, 0.06) 0%, transparent 70%);
}

@keyframes drift-orb {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(40px, -40px) scale(1.12); }
}

/* ============================================================
   APP CONTAINER
   ============================================================ */
.app-layout {
    max-width: 1440px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* ============================================================
   HEADER NAVBAR & THERME CONTROLS
   ============================================================ */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--r-lg);
    padding: 16px 24px;
    box-shadow: var(--shadow-md);
    transition: background-color 0.4s ease, border-color 0.4s ease;
}

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

.brand-icon {
    width: 32px;
    height: 32px;
    color: var(--primary);
    filter: drop-shadow(0 0 8px var(--primary-glow));
    transition: color 0.4s ease;
}

.brand-text h1 {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.15;
    letter-spacing: -0.5px;
}

.brand-subtitle {
    font-size: 0.76rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: 0.8px;
    text-transform: uppercase;
    transition: color 0.4s ease;
}

/* Navbar actions and badges */
.navbar-controls {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Glowing Eye-Catcher Badge */
.meta-badge-glow {
    background: var(--badge-bg);
    color: var(--primary);
    border: 1px solid var(--badge-border);
    border-radius: var(--r-full);
    padding: 8px 16px;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    box-shadow: var(--badge-glow);
    transition: all 0.4s ease;
    animation: pulseBadge 2.5s infinite alternate;
}

@keyframes pulseBadge {
    0% { transform: scale(1); filter: brightness(1.0); }
    100% { transform: scale(1.03); filter: brightness(1.15); }
}

/* Theme Switcher Toggle */
.theme-toggle-btn {
    width: 38px;
    height: 38px;
    border-radius: var(--r-full);
    border: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--t-fast);
}
.theme-toggle-btn:hover {
    border-color: var(--border-hover);
    color: var(--primary);
    background: var(--primary-light);
}
.theme-toggle-btn svg {
    width: 18px;
    height: 18px;
}

/* ============================================================
   METRICS GRID
   ============================================================ */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

@media (max-width: 768px) {
    .metrics-grid {
        grid-template-columns: 1fr;
    }
}

.metric-card {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--r-md);
    padding: 18px 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: var(--shadow-sm);
    transition: all var(--t-normal);
}

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

.metric-icon-box {
    width: 44px;
    height: 44px;
    border-radius: var(--r-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}
.metric-icon-box svg {
    width: 20px;
    height: 20px;
}

.files-icon {
    background: rgba(6, 182, 212, 0.12);
    color: var(--primary);
}
.clips-icon {
    background: rgba(139, 92, 246, 0.12);
    color: var(--secondary);
}

body.light-theme .files-icon {
    background: var(--primary-light);
    color: var(--primary);
}
body.light-theme .clips-icon {
    background: var(--secondary-glow);
    color: var(--secondary);
}

.metric-info {
    display: flex;
    flex-direction: column;
}

.metric-value {
    font-size: 1.7rem;
    font-weight: 850;
    color: var(--text-primary);
    line-height: 1.1;
}

.metric-label {
    font-size: 0.76rem;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-top: 2px;
}

/* ============================================================
   FUTURISTIC 3-COLUMN GRID WORKSPACE
   ============================================================ */
.dashboard-grid-3col {
    display: grid;
    grid-template-columns: 1.1fr 1.1fr 1fr;
    gap: 20px;
    align-items: start;
}

@media (max-width: 1120px) {
    .dashboard-grid-3col {
        grid-template-columns: 1fr 1fr;
    }
}
@media (max-width: 768px) {
    .dashboard-grid-3col {
        grid-template-columns: 1fr;
    }
}

.workspace-column, .library-panel {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--r-lg);
    padding: 24px;
    box-shadow: var(--shadow-lg);
    transition: all 0.4s ease;
}

.panel-header {
    margin-bottom: 20px;
}

.panel-header h2 {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.3px;
}

.panel-subtitle {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 3px;
}

/* ============================================================
   STEP CARD COMPONENTS (FROSTED GLASS)
   ============================================================ */
.step-card {
    background: rgba(20, 27, 48, 0.4);
    border: 1px solid var(--border-color);
    border-radius: var(--r-md);
    padding: 16px;
    margin-bottom: 16px;
    transition: all var(--t-fast);
}

body.light-theme .step-card {
    background: rgba(255, 255, 255, 0.45);
}

.step-card:hover {
    border-color: var(--border-hover);
}

.step-header {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 14px;
}

.step-num {
    width: 24px;
    height: 24px;
    border-radius: var(--r-full);
    background: var(--primary-light);
    color: var(--primary);
    font-size: 0.8rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 1px;
    box-shadow: 0 0 6px var(--primary-glow);
}

.step-title-wrap {
    display: flex;
    flex-direction: column;
}

.step-header h3 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-primary);
}

.step-desc {
    font-size: 0.74rem;
    color: var(--text-muted);
    margin-top: 1px;
}

/* ============================================================
   FORM FIELD STYLING
   ============================================================ */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    width: 100%;
}

.form-group label {
    font-size: 0.76rem;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.input-with-icon {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 14px;
    width: 18px;
    height: 18px;
    color: var(--text-muted);
    pointer-events: none;
}

input[type="text"],
input[type="number"],
select {
    width: 100%;
    background: rgba(10, 15, 30, 0.6);
    border: 1px solid var(--border-color);
    border-radius: var(--r-sm);
    padding: 11px 12px;
    color: var(--text-primary);
    font-family: var(--font);
    font-size: 0.9rem;
    font-weight: 500;
    transition: all var(--t-fast);
    outline: none;
}

body.light-theme input[type="text"],
body.light-theme input[type="number"],
body.light-theme select {
    background: rgba(255, 255, 255, 0.8);
}

.input-with-icon input[type="text"] {
    padding-left: 44px;
}

input[type="text"]:focus,
input[type="number"]:focus,
select:focus {
    border-color: var(--primary);
    background: rgba(10, 15, 30, 0.85);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

body.light-theme input[type="text"]:focus,
body.light-theme input[type="number"]:focus,
body.light-theme select:focus {
    background: #ffffff;
}

input::placeholder {
    color: var(--text-disabled);
}

select option {
    background: #0f162a;
    color: var(--text-primary);
}
body.light-theme select option {
    background: #ffffff;
    color: #1f2937;
}

.input-helper {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: 4px;
}

/* ============================================================
   ASPECT RATIO CARDS
   ============================================================ */
.aspect-ratio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}

.aspect-card {
    border: 1px solid var(--border-color);
    background: rgba(15, 23, 42, 0.3);
    border-radius: var(--r-md);
    padding: 12px 6px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    cursor: pointer;
    transition: all var(--t-normal);
    position: relative;
}
body.light-theme .aspect-card {
    background: rgba(255, 255, 255, 0.3);
}

.aspect-card input[type="radio"] {
    position: absolute;
    top: 6px;
    right: 6px;
    accent-color: var(--primary);
}

.aspect-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-1px);
}

.aspect-card.selected {
    border-color: var(--primary);
    background: rgba(6, 182, 212, 0.05);
}
body.light-theme .aspect-card.selected {
    background: rgba(79, 70, 229, 0.04);
}

.aspect-preview {
    width: 100%;
    height: 44px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(10, 15, 30, 0.6);
    color: var(--text-muted);
    margin-bottom: 8px;
    transition: all var(--t-fast);
}
body.light-theme .aspect-preview {
    background: rgba(255, 255, 255, 0.6);
}

.aspect-card.selected .aspect-preview {
    background: var(--primary-light);
    color: var(--primary);
}

.aspect-preview svg {
    width: 20px;
    height: 20px;
}

.aspect-title {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text-primary);
    display: block;
}

/* ============================================================
   SEGMENT TABS
   ============================================================ */
.segment-tabs {
    display: flex;
    background: rgba(10, 15, 30, 0.5);
    padding: 4px;
    border-radius: var(--r-sm);
    border: 1px solid var(--border-color);
    margin-bottom: 12px;
}
body.light-theme .segment-tabs {
    background: rgba(255, 255, 255, 0.6);
}

.segment-tab-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    background: transparent;
    border: none;
    padding: 8px;
    font-family: var(--font);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: 6px;
    transition: all var(--t-fast);
}

.segment-tab-btn:hover:not(.active) {
    color: var(--text-primary);
}

.segment-tab-btn.active {
    background: rgba(255, 255, 255, 0.08);
    color: var(--primary);
}
body.light-theme .segment-tab-btn.active {
    background: #ffffff;
    box-shadow: var(--shadow-sm);
}

.tab-btn-icon {
    width: 14px;
    height: 14px;
}

.slicing-panel {
    display: none;
}
.slicing-panel.active {
    display: block;
    animation: slideUpFade 0.2s ease-out;
}

.inline-row {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
}

.input-suffix-group {
    display: flex;
    align-items: center;
    gap: 6px;
}
.input-suffix-group input {
    width: 70px;
    text-align: center;
}
.input-suffix {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
}

/* ============================================================
   iOS ACCENT GLOW TOGGLES
   ============================================================ */
.toggles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-bottom: 14px;
}

.toggle-control {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(10, 15, 30, 0.4);
    border: 1px solid var(--border-color);
    border-radius: var(--r-sm);
    padding: 10px 12px;
    cursor: pointer;
    position: relative;
    user-select: none;
    transition: all var(--t-fast);
}
body.light-theme .toggle-control {
    background: rgba(255, 255, 255, 0.35);
}

.toggle-control:hover {
    border-color: var(--border-hover);
}

.toggle-label {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text-secondary);
}

.toggle-control input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0; width: 0;
}

.toggle-switch {
    position: relative;
    width: 34px;
    height: 18px;
    background-color: #334155;
    border-radius: var(--r-full);
    transition: background-color var(--t-fast);
}
body.light-theme .toggle-switch {
    background-color: #cbd5e1;
}

.toggle-switch::after {
    content: "";
    position: absolute;
    width: 14px;
    height: 14px;
    left: 2px;
    top: 2px;
    background-color: #ffffff;
    border-radius: var(--r-full);
    transition: transform var(--t-fast);
}

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

.toggle-control input:checked ~ .toggle-switch::after {
    transform: translateX(16px);
}

.form-grid {
    margin-bottom: 10px;
}
.form-grid-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 10px;
}

/* ============================================================
   PROGRESS BARS
   ============================================================ */
.progress-container {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: rgba(10, 15, 30, 0.6);
    border: 1px solid var(--border-color);
    border-radius: var(--r-sm);
    padding: 14px;
    margin-bottom: 16px;
}
body.light-theme .progress-container {
    background: rgba(255, 255, 255, 0.5);
}
.progress-container.visible {
    display: flex;
    animation: slideUpFade 0.2s ease-out;
}

.progress-details {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.progress-status {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.spinner-dot {
    width: 7px;
    height: 7px;
    border-radius: var(--r-full);
    background: var(--primary);
    animation: pulseGlow 1.2s ease-in-out infinite;
}

@keyframes pulseGlow {
    0%, 100% { opacity: 0.3; transform: scale(0.8); }
    50% { opacity: 1; transform: scale(1.1); }
}

.progress-percent {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-primary);
}

.progress-track {
    height: 5px;
    width: 100%;
    background: #1e293b;
    border-radius: var(--r-full);
    overflow: hidden;
}
body.light-theme .progress-track {
    background: #cbd5e1;
}

.progress-bar {
    height: 100%;
    width: 0%;
    background: var(--grad-primary);
    border-radius: var(--r-full);
    transition: width 0.3s ease;
}

/* ============================================================
   SUBMIT BUTTON (NEON GLOW)
   ============================================================ */
.submit-button {
    width: 100%;
    background: var(--grad-primary);
    color: #ffffff;
    border: none;
    border-radius: var(--r-md);
    padding: 14px;
    font-family: var(--font);
    font-size: 0.94rem;
    font-weight: 800;
    cursor: pointer;
    transition: all var(--t-fast);
    box-shadow: 0 4px 15px var(--primary-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.submit-button:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px var(--primary-glow);
    filter: brightness(1.1);
}

.submit-button:active {
    transform: translateY(0);
}

.btn-text {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-icon {
    width: 15px;
    height: 15px;
}

.btn-spinner {
    display: none;
    width: 18px;
    height: 18px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--r-full);
    border-top-color: #ffffff;
    animation: rotateSpinner 0.7s linear infinite;
    position: absolute;
}

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

.submit-button.loading .btn-text {
    opacity: 0;
}
.submit-button.loading .btn-spinner {
    display: block;
}

.submit-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

body.light-theme .submit-button {
    background: #ffffff;
    color: #0f172a;
    border: 2.5px solid #4f46e5;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.08);
    transition: all var(--t-fast);
}

body.light-theme .submit-button:hover {
    background: #4f46e5;
    color: #ffffff;
    box-shadow: 0 6px 18px rgba(79, 70, 229, 0.25);
}

body.light-theme .btn-spinner {
    border-top-color: #0f172a;
}

/* ============================================================
   EXPORTED LIBRARY
   ============================================================ */
.library-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.library-actions {
    display: flex;
    gap: 6px;
}

.library-action-btn {
    width: 32px;
    height: 32px;
    border-radius: var(--r-full);
    border: 1px solid var(--border-color);
    background: rgba(15, 23, 42, 0.3);
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--t-fast);
}
body.light-theme .library-action-btn {
    background: rgba(255, 255, 255, 0.3);
}

.library-action-btn svg {
    width: 14px;
    height: 14px;
}

.library-action-btn:hover {
    color: var(--primary);
    border-color: var(--border-hover);
}

.clear-btn:hover {
    color: var(--danger);
    background: var(--danger-light);
    border-color: rgba(244, 63, 94, 0.3);
}

.zip-btn:hover {
    color: var(--success);
    background: var(--success-light);
    border-color: rgba(16, 185, 129, 0.3);
}

.refresh-btn:hover svg {
    transform: rotate(180deg);
    transition: transform 0.5s ease;
}

/* Search bar styling */
.search-wrap {
    position: relative;
    display: flex;
    align-items: center;
    margin-bottom: 16px;
}

.search-icon {
    position: absolute;
    left: 14px;
    width: 16px;
    height: 16px;
    color: var(--text-disabled);
    pointer-events: none;
}

.search-wrap input {
    width: 100%;
    background: rgba(10, 15, 30, 0.6);
    border: 1px solid var(--border-color);
    border-radius: var(--r-sm);
    padding: 11px 12px 11px 38px;
    outline: none;
    font-family: var(--font);
    font-size: 0.86rem;
    font-weight: 500;
    color: var(--text-primary);
    transition: all var(--t-fast);
}
body.light-theme .search-wrap input {
    background: rgba(255, 255, 255, 0.8);
}

.search-wrap input:focus {
    border-color: var(--primary);
    background: rgba(10, 15, 30, 0.8);
    box-shadow: 0 0 0 3px var(--primary-glow);
}
body.light-theme .search-wrap input:focus {
    background: #ffffff;
}

/* Library List */
.library-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 500px;
    overflow-y: auto;
    padding-right: 2px;
}

.library-list::-webkit-scrollbar {
    width: 5px;
}
.library-list::-webkit-scrollbar-track {
    background: transparent;
}
.library-list::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: var(--r-full);
}
.library-list::-webkit-scrollbar-thumb:hover {
    background: var(--border-hover);
}

/* Empty State */
.empty-library {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 40px 16px;
}

.empty-art {
    width: 40px;
    height: 40px;
    color: var(--text-disabled);
    margin-bottom: 12px;
}

.empty-art svg {
    width: 100%;
    height: 100%;
}

.empty-title {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-primary);
}

.empty-desc {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 4px;
}

/* ============================================================
   VIDEO CARD ITEMS
   ============================================================ */
.video-card {
    background: rgba(15, 23, 42, 0.35);
    border: 1px solid var(--border-color);
    border-left: 3px solid var(--border-hover);
    border-radius: var(--r-md);
    padding: 12px 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    transition: all var(--t-fast);
}
body.light-theme .video-card {
    background: rgba(255, 255, 255, 0.5);
}

.video-card:hover {
    border-color: var(--border-hover);
    border-left-color: var(--primary);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    transform: translateX(1px);
}

.video-card-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
    flex: 1;
}

.video-card-title {
    font-size: 0.82rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.card-file-icon {
    width: 14px;
    height: 14px;
    color: var(--text-muted);
    flex-shrink: 0;
}

.video-card-meta {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.video-card-actions {
    display: flex;
    align-items: center;
    gap: 4px;
}

.video-card-actions .action-btn {
    border: none;
    border-radius: var(--r-sm);
    padding: 6px 10px;
    font-family: var(--font);
    font-size: 0.74rem;
    font-weight: 700;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: all var(--t-fast);
}

.play-action {
    background: var(--primary-light);
    color: var(--primary);
}
.play-action svg {
    width: 10px;
    height: 10px;
}

.play-action:hover {
    background: var(--primary);
    color: #ffffff;
}
body.light-theme .play-action:hover {
    color: #ffffff;
}

.download-action {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 !important;
    border: 1px solid var(--border-color);
}
body.light-theme .download-action {
    background: rgba(0, 0, 0, 0.03);
}

.download-action svg {
    width: 11px;
    height: 11px;
}

.download-action:hover {
    background: rgba(255, 255, 255, 0.15);
    color: var(--text-primary);
    border-color: var(--border-hover);
}

/* ============================================================
   MODAL DIALOG (PLAYBACK)
   ============================================================ */
.modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--t-normal);
}

.modal.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(3, 5, 10, 0.75);
    backdrop-filter: blur(10px);
}
body.light-theme .modal-overlay {
    background: rgba(15, 23, 42, 0.45);
}

.modal-content {
    background: #0d1222;
    border: 1px solid var(--border-color);
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-xl);
    width: 90%;
    max-width: 700px;
    z-index: 1001;
    overflow: hidden;
    transform: scale(0.95) translateY(12px);
    transition: transform var(--t-normal);
}
body.light-theme .modal-content {
    background: #ffffff;
}

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

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 18px;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    font-size: 0.92rem;
    font-weight: 800;
    color: var(--text-primary);
}

.close-btn {
    border: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    font-size: 1.2rem;
    width: 26px;
    height: 26px;
    border-radius: var(--r-full);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--t-fast);
    line-height: 1;
}
body.light-theme .close-btn {
    background: #f8fafc;
}

.close-btn:hover {
    color: var(--text-primary);
    border-color: var(--border-hover);
    transform: rotate(90deg);
}

.modal-body {
    padding: 0;
    background: #000000;
    aspect-ratio: 16/9;
    display: flex;
}

#modal-player {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* ============================================================
   TOAST SYSTEM
   ============================================================ */
.toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%) translateY(40px);
    background: #0d1222;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-xl);
    color: var(--text-primary);
    padding: 12px 20px;
    border-radius: var(--r-md);
    z-index: 2000;
    font-size: 0.85rem;
    font-weight: 600;
    opacity: 0;
    pointer-events: none;
    transition: all var(--t-normal) cubic-bezier(0.175, 0.885, 0.32, 1.275);
    max-width: 90%;
    width: 480px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}
body.light-theme .toast {
    background: #ffffff;
}

.toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
    pointer-events: auto;
}

.toast-content {
    flex: 1;
    white-space: normal;
    word-break: break-word;
    line-height: 1.4;
}

.toast-close {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1;
    padding: 0 4px;
    transition: color var(--t-fast);
}
.toast-close:hover {
    color: var(--text-primary);
}

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

/* ============================================================
   ANIMATIONS & LAYOUT FADE
   ============================================================ */
@keyframes slideUpFade {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   FILE UPLOAD WIDGET STYLING
   ============================================================ */
.file-upload-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    margin-top: 4px;
}
.file-upload-btn {
    background: rgba(255, 255, 255, 0.08);
    border: 1px dashed var(--border-color);
    border-radius: var(--r-sm);
    padding: 10px 16px;
    color: var(--text-primary);
    font-family: var(--font);
    font-size: 0.86rem;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--t-fast);
    display: flex;
    align-items: center;
}
.file-upload-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--primary);
}
.file-name-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 550;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 220px;
}
body.light-theme .file-upload-btn {
    background: rgba(0, 0, 0, 0.03);
    border-color: #cbd5e1;
}
body.light-theme .file-upload-btn:hover {
    background: rgba(0, 0, 0, 0.06);
    border-color: #4f46e5;
}