@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&display=swap');

/* ============================================================
   ROOT & DESIGN TOKENS
   ============================================================ */
:root {
    /* Backgrounds */
    --bg-base: #04060d;
    --bg-surface: rgba(10, 14, 26, 0.7);
    --bg-surface-solid: #090d1a;
    --bg-card: rgba(255, 255, 255, 0.028);
    --bg-card-hover: rgba(255, 255, 255, 0.052);

    /* Borders */
    --border: rgba(255, 255, 255, 0.07);
    --border-bright: rgba(255, 255, 255, 0.14);
    --border-accent: rgba(0, 242, 254, 0.3);

    /* Text */
    --text: #e8edf5;
    --text-muted: #7a8aa8;
    --text-dark: #050913;

    /* Brand Gradients */
    --grad-primary: linear-gradient(135deg, #00f2fe 0%, #4facfe 60%, #a78bfa 100%);
    --grad-secondary: linear-gradient(135deg, #ff6b6b 0%, #ee0979 50%, #9b59b6 100%);
    --grad-accent: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --grad-success: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
    --grad-dark-glass: linear-gradient(135deg, rgba(0,242,254,0.07) 0%, rgba(167,139,250,0.07) 100%);

    /* Glow Colors */
    --glow-cyan: rgba(0, 242, 254, 0.25);
    --glow-purple: rgba(167, 139, 250, 0.2);
    --glow-red: rgba(255, 45, 85, 0.3);

    /* Primary Colors */
    --primary: #00f2fe;
    --purple: #a78bfa;
    --pink: #f472b6;
    --red: #ff2d55;

    /* Transitions */
    --t-fast: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
    --t-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --t-bounce: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);

    /* Radii */
    --r-xl: 20px;
    --r-lg: 14px;
    --r-md: 10px;
    --r-sm: 6px;
    --r-full: 9999px;

    --font: 'Outfit', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
    background-color: var(--bg-base);
    background-image:
        radial-gradient(ellipse 80% 60% at 80% -10%, rgba(0, 242, 254, 0.07) 0%, transparent 60%),
        radial-gradient(ellipse 60% 50% at -5% 90%, rgba(233, 64, 87, 0.06) 0%, transparent 60%),
        radial-gradient(ellipse 50% 40% at 50% 50%, rgba(167, 139, 250, 0.03) 0%, transparent 70%);
    color: var(--text);
    font-family: var(--font);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    padding: 20px;
    line-height: 1.5;
}

/* ============================================================
   AMBIENT GLOW ORBS
   ============================================================ */
.glow-bg {
    position: fixed;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(0,242,254,0.06) 0%, transparent 68%);
    top: -200px; right: -200px;
    z-index: -1;
    pointer-events: none;
    animation: drift-a 14s ease-in-out infinite alternate;
}

.glow-bg-secondary {
    position: fixed;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(233,64,87,0.055) 0%, transparent 68%);
    bottom: -150px; left: -150px;
    z-index: -1;
    pointer-events: none;
    animation: drift-b 18s ease-in-out infinite alternate;
}

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

@keyframes drift-b {
    0%   { transform: translate(0,0) scale(1); }
    100% { transform: translate(40px,-40px) scale(1.15); }
}

/* ============================================================
   APP CONTAINER
   ============================================================ */
.app-container {
    max-width: 1440px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 22px;
}

/* ============================================================
   HEADER
   ============================================================ */
.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 28px;
    background: var(--bg-surface);
    backdrop-filter: blur(24px) saturate(160%);
    -webkit-backdrop-filter: blur(24px) saturate(160%);
    border: 1px solid var(--border);
    border-radius: var(--r-xl);
    box-shadow: 0 8px 40px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.05);
    position: relative;
    overflow: hidden;
}

.app-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--grad-dark-glass);
    pointer-events: none;
}

/* LOGO */
.logo {
    display: flex;
    align-items: center;
    gap: 14px;
    position: relative;
    z-index: 1;
}

.rocket-container {
    position: relative;
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo .rocket {
    font-size: 2.2rem;
    z-index: 2;
    display: inline-block;
    filter: drop-shadow(0 0 12px rgba(0,242,254,0.5));
    animation: hover-rocket 2.8s ease-in-out infinite;
}

.fire-flame {
    position: absolute;
    bottom: 0px;
    left: -6px;
    font-size: 1.2rem;
    z-index: 1;
    display: inline-block;
    transform-origin: center;
    animation: thruster-fire 0.11s ease-in-out infinite alternate;
}

@keyframes hover-rocket {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    50%       { transform: translate(1px, -4px) rotate(5deg); }
}

@keyframes thruster-fire {
    0%   { transform: rotate(-135deg) scale(0.8);  opacity: 0.65; filter: drop-shadow(0 0 4px #ff2200); }
    100% { transform: rotate(-135deg) scale(1.35); opacity: 1;    filter: drop-shadow(0 0 10px #ff6600) saturate(2); }
}

.logo h1 {
    font-weight: 900;
    font-size: 2rem;
    letter-spacing: -1px;
    background: var(--grad-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.logo h1 .heart-red {
    display: inline-block;
    -webkit-text-fill-color: var(--red) !important;
    color: var(--red);
    filter: drop-shadow(0 0 8px rgba(255,45,85,0.9));
    animation: heart-pulse 1.5s ease-in-out infinite;
}

@keyframes heart-pulse {
    0%, 100% { transform: scale(1); }
    50%       { transform: scale(1.22); }
}

.tagline {
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    border-radius: var(--r-full);
    padding: 7px 16px;
    position: relative;
    z-index: 1;
}

.eyecatchy-header {
    font-size: 0.85rem;
    font-weight: 700;
    color: #ffde59;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    text-align: center;
    background: rgba(255, 222, 89, 0.08);
    border: 1px solid rgba(255, 222, 89, 0.25);
    border-radius: var(--r-full);
    padding: 8px 18px;
    box-shadow: 0 4px 15px rgba(255, 222, 89, 0.1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.eyecatchy-header::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 50%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 222, 89, 0.2), transparent);
    animation: golden-sweep 3s ease-in-out infinite;
}

.eyecatchy-header span {
    position: relative;
    z-index: 1;
}

@keyframes golden-sweep {
    0% { left: -100%; }
    50%, 100% { left: 200%; }
}

/* ============================================================
   WORKSPACE GRID
   ============================================================ */
.workspace-grid {
    display: grid;
    grid-template-columns: 1.45fr 1fr;
    gap: 22px;
    align-items: start;
}

@media (max-width: 1100px) {
    .workspace-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   PANELS
   ============================================================ */
.controls-panel, .media-library {
    background: var(--bg-surface);
    backdrop-filter: blur(24px) saturate(160%);
    -webkit-backdrop-filter: blur(24px) saturate(160%);
    border: 1px solid var(--border);
    border-radius: var(--r-xl);
    box-shadow: 0 10px 50px rgba(0,0,0,0.45), inset 0 1px 0 rgba(255,255,255,0.04);
    padding: 26px;
    position: relative;
    overflow: hidden;
}

.controls-panel::before, .media-library::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--grad-dark-glass);
    pointer-events: none;
    border-radius: var(--r-xl);
}

/* ============================================================
   TABS
   ============================================================ */
.tabs-nav {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    background: rgba(0,0,0,0.28);
    padding: 5px;
    border-radius: var(--r-lg);
    border: 1px solid var(--border);
    position: relative;
    z-index: 1;
}

.tab-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 14px;
    font-family: var(--font);
    font-size: 0.88rem;
    font-weight: 700;
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    border-radius: var(--r-md);
    transition: all var(--t-fast);
    letter-spacing: 0.2px;
}

.tab-btn:hover:not(.active) {
    color: var(--text);
    background: rgba(255,255,255,0.06);
}

.tab-btn.active {
    background: var(--grad-primary);
    color: var(--text-dark);
    box-shadow: 0 4px 18px var(--glow-cyan);
}

.tab-icon {
    width: 17px;
    height: 17px;
}

.tab-content {
    display: none;
    position: relative;
    z-index: 1;
}

.tab-content.active {
    display: block;
    animation: fadeSlideUp 0.35s ease;
}

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

/* ============================================================
   SECTION CARDS
   ============================================================ */
.input-section {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 20px;
    margin-bottom: 16px;
    transition: border-color var(--t-fast);
}

.input-section:hover {
    border-color: var(--border-bright);
}

.section-title {
    font-size: 0.95rem;
    font-weight: 800;
    margin-bottom: 4px;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 8px;
    letter-spacing: 0.1px;
}

.section-title::before {
    content: '';
    display: inline-block;
    width: 3px;
    height: 14px;
    background: var(--grad-primary);
    border-radius: 2px;
    flex-shrink: 0;
}

.section-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 14px;
    margin-top: 2px;
}

/* ============================================================
   DROPZONE
   ============================================================ */
.dropzone {
    border: 2px dashed rgba(255,255,255,0.1);
    background: rgba(0,242,254,0.02);
    padding: 28px 20px;
    text-align: center;
    border-radius: var(--r-md);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    transition: all var(--t-normal);
    position: relative;
}

.dropzone:hover, .dropzone.dragover {
    border-color: var(--primary);
    background: rgba(0,242,254,0.05);
    box-shadow: 0 0 20px rgba(0,242,254,0.08), inset 0 0 20px rgba(0,242,254,0.03);
}

.file-input {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
}

.dropzone-icon {
    width: 36px;
    height: 36px;
    color: var(--text-muted);
    transition: all var(--t-normal);
}

.dropzone:hover .dropzone-icon, .dropzone.dragover .dropzone-icon {
    color: var(--primary);
    transform: translateY(-3px) scale(1.08);
    filter: drop-shadow(0 0 8px rgba(0,242,254,0.5));
}

.dropzone span {
    font-size: 0.88rem;
    color: var(--text-muted);
}

.dropzone strong { color: var(--primary); }

/* ============================================================
   FILE QUEUE
   ============================================================ */
.file-queue {
    margin-top: 12px;
    display: flex;
    flex-direction: column;
    gap: 7px;
}

.queue-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 9px 13px;
    background: rgba(0,242,254,0.04);
    border: 1px solid rgba(0,242,254,0.12);
    border-radius: var(--r-sm);
    font-size: 0.83rem;
    animation: fadeSlideUp 0.2s ease;
}

.queue-item .remove-btn {
    background: transparent;
    border: none;
    color: var(--red);
    font-weight: 700;
    cursor: pointer;
    font-size: 1.1rem;
    line-height: 1;
    padding: 0 4px;
    transition: var(--t-fast);
    opacity: 0.7;
}

.queue-item .remove-btn:hover { opacity: 1; transform: scale(1.2); }

/* ============================================================
   ASPECT RATIO CARDS
   ============================================================ */
.ratio-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.ratio-card {
    border: 1.5px solid var(--border);
    background: var(--bg-card);
    border-radius: var(--r-lg);
    padding: 16px 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: all var(--t-bounce);
    position: relative;
    overflow: hidden;
}

.ratio-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--grad-primary);
    opacity: 0;
    transition: opacity var(--t-fast);
}

.ratio-card:hover {
    border-color: var(--border-bright);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

.ratio-card:has(input:checked) {
    border-color: var(--primary);
    background: rgba(0,242,254,0.06);
    box-shadow: 0 0 20px rgba(0,242,254,0.15), inset 0 0 12px rgba(0,242,254,0.04);
    transform: translateY(-2px);
}

.ratio-card input[type="radio"] {
    position: absolute;
    top: 10px;
    right: 10px;
    accent-color: var(--primary);
}

.ratio-box {
    background: rgba(255,255,255,0.07);
    border: 2px solid rgba(255,255,255,0.18);
    border-radius: 5px;
    transition: all var(--t-normal);
}

.vertical-box   { width: 30px; height: 54px; }
.horizontal-box { width: 54px; height: 30px; }

.ratio-card:has(input:checked) .ratio-box {
    border-color: var(--primary);
    background: rgba(0,242,254,0.18);
    box-shadow: 0 0 14px rgba(0,242,254,0.35);
}

.ratio-label {
    text-align: center;
    font-size: 0.83rem;
    font-weight: 600;
    color: var(--text-muted);
    position: relative;
    z-index: 1;
}

.ratio-card:has(input:checked) .ratio-label { color: #fff; }

.ratio-label small {
    display: block;
    font-size: 0.71rem;
    font-weight: 400;
    margin-top: 2px;
    opacity: 0.75;
}

/* ============================================================
   AUDIO TOGGLES
   ============================================================ */
.audio-toggle-container {
    display: flex;
    gap: 6px;
    background: rgba(0,0,0,0.25);
    padding: 4px;
    border-radius: var(--r-sm);
    margin-bottom: 16px;
    border: 1px solid var(--border);
}

.toggle-btn {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-family: var(--font);
    font-size: 0.82rem;
    font-weight: 700;
    padding: 8px 6px;
    border-radius: 5px;
    cursor: pointer;
    transition: all var(--t-fast);
    letter-spacing: 0.2px;
}

.toggle-btn.active {
    background: rgba(255,255,255,0.1);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.07);
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.toggle-btn:hover:not(.active) { color: var(--text); background: rgba(255,255,255,0.04); }

/* ============================================================
   SUB PANELS
   ============================================================ */
.sub-panel { display: none; }
.sub-panel.active { display: block; animation: fadeSlideUp 0.25s ease; }

/* ============================================================
   FORM ELEMENTS
   ============================================================ */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 13px;
}

.form-group label {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.4px;
    text-transform: uppercase;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 13px;
}

@media (max-width: 580px) {
    .form-row { grid-template-columns: 1fr; }
}

input[type="text"],
input[type="number"],
select,
textarea {
    background: rgba(0,0,0,0.32);
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    padding: 10px 13px;
    color: var(--text);
    font-family: var(--font);
    font-size: 0.9rem;
    transition: all var(--t-fast);
    width: 100%;
}

input[type="text"]:focus,
input[type="number"]:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0,242,254,0.12), 0 0 16px rgba(0,242,254,0.08);
    background: rgba(0,0,0,0.45);
}

input[type="text"]::placeholder,
textarea::placeholder { color: var(--text-muted); opacity: 0.6; }

textarea { resize: vertical; min-height: 84px; }

select { cursor: pointer; }
select option { background: #0d121e; }

.help-text {
    font-size: 0.72rem;
    color: var(--text-muted);
}

input[type="file"] {
    background: rgba(255,255,255,0.02);
    border: 1.5px dashed var(--border);
    border-radius: var(--r-sm);
    padding: 10px 12px;
    font-family: var(--font);
    color: var(--text-muted);
    font-size: 0.83rem;
    cursor: pointer;
    transition: border-color var(--t-fast);
    width: 100%;
}

input[type="file"]:hover { border-color: var(--border-bright); }

.optional-group {
    border-top: 1px solid var(--border);
    padding-top: 14px;
    margin-top: 14px;
}

/* ============================================================
   CUSTOM CHECKBOXES
   ============================================================ */
.checkbox-group { margin-top: 14px; }

.checkbox-container {
    display: block;
    position: relative;
    padding-left: 28px;
    margin-bottom: 11px;
    cursor: pointer;
    font-size: 0.86rem;
    user-select: none;
    color: var(--text);
    transition: color var(--t-fast);
}

.checkbox-container:hover { color: #fff; }

.checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0; width: 0;
}

.checkmark {
    position: absolute;
    top: 1px; left: 0;
    height: 18px; width: 18px;
    background: rgba(255,255,255,0.06);
    border: 1.5px solid var(--border);
    border-radius: 5px;
    transition: all var(--t-fast);
}

.checkbox-container:hover .checkmark { border-color: var(--border-bright); }

.checkbox-container input:checked ~ .checkmark {
    background: var(--primary);
    border-color: var(--primary);
    box-shadow: 0 0 10px rgba(0,242,254,0.4);
}

.checkmark::after {
    content: '';
    position: absolute;
    display: none;
    left: 5px; top: 2px;
    width: 5px; height: 9px;
    border: solid #000;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checkbox-container input:checked ~ .checkmark::after { display: block; }

.filters-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 10px;
}

/* ============================================================
   INLINE NUMBER INPUT
   ============================================================ */
.inline-group {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
}

.number-input {
    display: flex;
    align-items: center;
    gap: 8px;
}

.number-input input {
    width: 68px;
    text-align: center;
}

/* ============================================================
   SUBMIT BUTTONS
   ============================================================ */
.submit-btn {
    width: 100%;
    padding: 15px;
    border: none;
    border-radius: var(--r-lg);
    background: var(--grad-secondary);
    color: #fff;
    font-family: var(--font);
    font-size: 0.97rem;
    font-weight: 800;
    letter-spacing: 0.3px;
    cursor: pointer;
    transition: all var(--t-bounce);
    box-shadow: 0 6px 30px rgba(233,64,87,0.28), inset 0 1px 0 rgba(255,255,255,0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.submit-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(255,255,255,0.1) 0%, transparent 60%);
    pointer-events: none;
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(233,64,87,0.45), inset 0 1px 0 rgba(255,255,255,0.15);
    filter: brightness(1.08);
}

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

.btn-loader {
    display: none;
    width: 20px; height: 20px;
    border: 3px solid rgba(255,255,255,0.25);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 0.7s linear infinite;
    position: absolute;
}

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

.submit-btn.loading .btn-text { opacity: 0; }
.submit-btn.loading .btn-loader { display: block; }
.submit-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
    filter: none !important;
}

/* ============================================================
   MEDIA LIBRARY / RIGHT PANEL
   ============================================================ */
.library-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border);
    position: relative;
    z-index: 1;
}

.library-header h2 {
    font-size: 1.2rem;
    font-weight: 900;
    background: var(--grad-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.refresh-btn {
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border);
    color: var(--text-muted);
    cursor: pointer;
    width: 34px; height: 34px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--t-bounce);
}

.refresh-btn:hover {
    color: var(--primary);
    background: rgba(0,242,254,0.08);
    border-color: var(--border-accent);
    transform: rotate(180deg);
    box-shadow: 0 0 12px rgba(0,242,254,0.2);
}

.refresh-icon { width: 16px; height: 16px; }

.library-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 640px;
    overflow-y: auto;
    padding-right: 4px;
    position: relative;
    z-index: 1;
}

/* Scrollbar */
.library-list::-webkit-scrollbar { width: 5px; }
.library-list::-webkit-scrollbar-track { background: transparent; }
.library-list::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.08); border-radius: 8px; }
.library-list::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.15); }

.empty-library {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 64px 20px;
    color: var(--text-muted);
    gap: 14px;
}

.empty-icon { width: 46px; height: 46px; opacity: 0.22; }
.empty-library span { font-size: 0.88rem; line-height: 1.5; max-width: 220px; }

/* ============================================================
   VIDEO CARDS
   ============================================================ */
.video-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-left: 3px solid transparent;
    border-radius: var(--r-lg);
    padding: 12px 14px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    transition: all var(--t-fast);
    position: relative;
    animation: fadeSlideUp 0.25s ease;
}

.video-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-bright);
    border-left-color: var(--primary);
    transform: translateX(3px);
    box-shadow: 0 4px 20px rgba(0,0,0,0.25);
    box-shadow: 0 4px 20px rgba(0,0,0,0.25), -3px 0 12px rgba(0,242,254,0.1);
}

.video-card-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
    flex: 1;
    overflow: hidden;
}

.video-card-title {
    font-size: 0.82rem;
    font-weight: 700;
    color: #fff;
    white-space: normal;
    word-break: break-word;
    overflow-wrap: anywhere;
    line-height: 1.4;
    max-width: 100%;
    display: block;
}

.video-card-meta {
    font-size: 0.73rem;
    color: var(--text-muted);
    letter-spacing: 0.2px;
}

.video-card-actions {
    display: flex;
    gap: 7px;
    flex-shrink: 0;
    align-self: flex-start;
    padding-top: 1px;
}

.action-btn {
    border: none;
    border-radius: var(--r-sm);
    padding: 7px 12px;
    font-family: var(--font);
    font-size: 0.77rem;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--t-bounce);
    letter-spacing: 0.2px;
}

.play-action {
    background: var(--grad-primary);
    color: var(--text-dark);
    box-shadow: 0 2px 8px rgba(0,242,254,0.25);
}

.play-action:hover {
    box-shadow: 0 4px 16px rgba(0,242,254,0.4);
    transform: translateY(-2px);
}

.download-action {
    background: rgba(255,255,255,0.06);
    color: var(--text);
    border: 1px solid var(--border);
}

.download-action:hover {
    background: rgba(255,255,255,0.12);
    border-color: var(--border-bright);
    transform: translateY(-2px);
}

/* ============================================================
   MODAL
   ============================================================ */
.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(0,0,0,0.85);
    backdrop-filter: blur(12px);
}

.modal-content {
    background: var(--bg-surface-solid);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--r-xl);
    box-shadow: 0 24px 80px rgba(0,0,0,0.7), inset 0 1px 0 rgba(255,255,255,0.05);
    width: 92%;
    max-width: 820px;
    z-index: 1001;
    overflow: hidden;
    transform: scale(0.93) translateY(10px);
    transition: all var(--t-bounce);
}

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

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 22px;
    border-bottom: 1px solid var(--border);
    background: rgba(0,0,0,0.2);
}

.modal-header h3 {
    font-size: 1rem;
    font-weight: 800;
    background: var(--grad-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.close-btn {
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 1.3rem;
    width: 32px; height: 32px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--t-fast);
    line-height: 1;
}

.close-btn:hover {
    color: #fff;
    background: rgba(255,255,255,0.12);
    transform: rotate(90deg);
}

.modal-body {
    padding: 0;
    background: #000;
    aspect-ratio: 16/9;
    display: flex;
}

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

/* ============================================================
   TOAST
   ============================================================ */
.toast {
    position: fixed;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%) translateY(80px);
    background: rgba(10, 14, 28, 0.95);
    border: 1px solid var(--border);
    backdrop-filter: blur(20px);
    box-shadow: 0 14px 40px rgba(0,0,0,0.55);
    color: var(--text);
    padding: 13px 28px;
    border-radius: var(--r-full);
    z-index: 2000;
    font-size: 0.9rem;
    font-weight: 600;
    opacity: 0;
    pointer-events: none;
    transition: all 0.45s cubic-bezier(0.175, 0.885, 0.32, 1.28);
    white-space: nowrap;
}

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

.toast.success { border-color: rgba(0,242,254,0.4); }
.toast.error   { border-color: rgba(255,45,85,0.45); }

/* ============================================================
   VOICE STUDIO — premium voice picker, mood, sliders
   ============================================================ */
.voice-picker-wrap {
    display: flex;
    gap: 9px;
    align-items: stretch;
}
.voice-picker-wrap select { flex: 1; min-width: 0; }

.preview-voice-btn {
    flex-shrink: 0;
    padding: 0 16px;
    background: linear-gradient(135deg, #00f2fe, #4facfe);
    color: #060c18;
    font-size: 0.8rem;
    font-weight: 800;
    border: none;
    border-radius: var(--r-md);
    cursor: pointer;
    transition: all var(--t-fast);
    white-space: nowrap;
    letter-spacing: 0.3px;
}
.preview-voice-btn:hover { transform: scale(1.04); box-shadow: 0 4px 20px rgba(0,242,254,0.45); }
.preview-voice-btn.loading { opacity: 0.6; cursor: not-allowed; transform: none; }

.voice-preview-player { margin-top: 6px; }
.voice-preview-player audio { width: 100%; border-radius: var(--r-md); outline: 1px solid var(--border-accent); }
.preview-label { display: block; font-size: 0.72rem; color: var(--text-muted); margin-top: 5px; font-style: italic; }

.mood-support-tag { font-size: 0.7rem; font-weight: 600; padding: 2px 8px; border-radius: 20px; margin-left: 4px; }
.mood-support-tag.supported { background: rgba(0,242,254,0.12); color: var(--primary); border: 1px solid rgba(0,242,254,0.25); }
.mood-support-tag.unsupported { background: rgba(255,255,255,0.05); color: var(--text-muted); border: 1px solid var(--border); }

.mood-grid { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 6px; }
.mood-chip {
    padding: 6px 13px; font-size: 0.78rem; font-weight: 600;
    border-radius: 30px; border: 1px solid var(--border);
    background: rgba(255,255,255,0.04); color: var(--text-muted);
    cursor: pointer; transition: all var(--t-fast); user-select: none; white-space: nowrap;
}
.mood-chip:hover:not(.disabled) { border-color: var(--primary); color: var(--primary); background: rgba(0,242,254,0.08); }
.mood-chip.active { background: rgba(0,242,254,0.15); border-color: var(--primary); color: var(--primary); box-shadow: 0 0 12px rgba(0,242,254,0.2); }
.mood-chip.disabled { opacity: 0.3; cursor: not-allowed; pointer-events: none; }

.sliders-row { gap: 18px; }
.slider-group { flex: 1; }
.style-slider {
    -webkit-appearance: none; appearance: none;
    width: 100%; height: 4px; border-radius: 4px;
    background: rgba(255,255,255,0.1); outline: none; cursor: pointer; margin-top: 8px;
}
.style-slider::-webkit-slider-thumb {
    -webkit-appearance: none; width: 18px; height: 18px; border-radius: 50%;
    background: #fff; border: 3px solid var(--primary);
    box-shadow: 0 0 8px rgba(0,242,254,0.5); cursor: pointer; transition: transform var(--t-fast);
}
.style-slider::-webkit-slider-thumb:hover { transform: scale(1.25); }
.slider-val { font-size: 0.75rem; font-weight: 700; color: var(--primary); }
.slider-marks { display: flex; justify-content: space-between; font-size: 0.68rem; color: var(--text-muted); margin-top: 4px; }

.clear-library-btn {
    padding: 5px 12px; font-size: 0.75rem; font-weight: 700;
    border-radius: var(--r-md); border: 1px solid rgba(255,45,85,0.35);
    background: rgba(255,45,85,0.1); color: #ff6b8a; cursor: pointer;
    transition: all var(--t-fast); white-space: nowrap;
}
.clear-library-btn:hover { background: rgba(255,45,85,0.22); border-color: rgba(255,45,85,0.6); color: #fff; box-shadow: 0 0 12px rgba(255,45,85,0.3); }
.clear-library-btn:active { transform: scale(0.96); }

/* ── Age Group Chips ── */
.age-grid { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.age-chip {
    padding: 7px 16px; font-size: 0.8rem; font-weight: 700;
    border-radius: 30px; border: 1px solid rgba(167,139,250,0.3);
    background: rgba(167,139,250,0.06); color: var(--text-muted);
    cursor: pointer; transition: all var(--t-fast); user-select: none;
}
.age-chip:hover {
    border-color: var(--purple); color: var(--purple);
    background: rgba(167,139,250,0.12);
}
.age-chip.active {
    background: rgba(167,139,250,0.2);
    border-color: var(--purple); color: var(--purple);
    box-shadow: 0 0 14px rgba(167,139,250,0.25);
}
.age-chip .age-desc {
    display: block; font-size: 0.65rem; font-weight: 400;
    color: var(--text-muted); margin-top: 1px;
}

/* ── Compact Small Ratio Cards for AI Creator ── */
.ratio-card.small-card {
    padding: 8px 12px;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
}
.ratio-card.small-card .ratio-box {
    margin: 0;
    flex-shrink: 0;
}
.ratio-card.small-card .ratio-box.vertical-box {
    width: 10px;
    height: 16px;
}
.ratio-card.small-card .ratio-box.horizontal-box {
    width: 16px;
    height: 10px;
}
.ratio-card.small-card .ratio-label {
    font-size: 0.8rem;
    font-weight: 600;
}