/* ========================================
   MusicSoon - AI Music Generator Website
   Modern Dark Theme with Purple Accents
   ======================================== */

/* CSS Variables */
:root {
    --primary: #8b5cf6;
    --primary-light: #a78bfa;
    --primary-dark: #7c3aed;
    --secondary: #06b6d4;
    --accent: #f472b6;
    --bg-dark: #0a0a0f;
    --bg-card: #12121a;
    --bg-card-hover: #1a1a25;
    --bg-input: #1e1e2e;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border: #2d2d3a;
    --border-light: #3d3d4a;
    --success: #22c55e;
    --warning: #f59e0b;
    --error: #ef4444;
    --gradient-1: linear-gradient(135deg, #8b5cf6 0%, #06b6d4 100%);
    --gradient-2: linear-gradient(135deg, #f472b6 0%, #8b5cf6 100%);
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.5);
    --radius: 12px;
    --radius-lg: 20px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ========================================
   Navigation
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(10, 10, 15, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text-primary);
}

.logo-icon {
    font-size: 28px;
    color: var(--primary);
}

.logo-text {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 22px;
    font-weight: 700;
    letter-spacing: 1px;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-1);
    transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Language Selector */
.language-selector {
    position: relative;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    padding: 8px 14px;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    transition: var(--transition);
}

.lang-btn:hover {
    border-color: var(--primary);
    color: var(--text-primary);
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 8px 0;
    min-width: 160px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
}

.lang-dropdown.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-dropdown a {
    display: block;
    padding: 10px 20px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
}

.lang-dropdown a:hover {
    background: var(--bg-card-hover);
    color: var(--text-primary);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 24px;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-decoration: none;
}

.btn-primary {
    background: var(--gradient-1);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(139, 92, 246, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--text-primary);
    background: rgba(139, 92, 246, 0.1);
}

.btn-outline-light {
    background: transparent;
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
}

.btn-large {
    padding: 14px 36px;
    font-size: 16px;
}

.btn-small {
    padding: 6px 16px;
    font-size: 13px;
}

.btn-full {
    width: 100%;
}

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10, 10, 15, 0.6) 0%, rgba(10, 10, 15, 0.9) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    padding: 0 24px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(139, 92, 246, 0.15);
    border: 1px solid rgba(139, 92, 246, 0.3);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 500;
    color: var(--primary-light);
    margin-bottom: 32px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--success);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.hero-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(40px, 6vw, 72px);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
}

.gradient-text {
    background: var(--gradient-2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto 40px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 36px;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-label {
    font-size: 14px;
    color: var(--text-muted);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
}

.scroll-mouse {
    width: 24px;
    height: 40px;
    border: 2px solid var(--text-muted);
    border-radius: 12px;
    position: relative;
}

.scroll-wheel {
    width: 4px;
    height: 8px;
    background: var(--text-muted);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { top: 8px; opacity: 1; }
    100% { top: 24px; opacity: 0; }
}

/* ========================================
   Section Styles
   ======================================== */
section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-block;
    background: rgba(139, 92, 246, 0.15);
    color: var(--primary-light);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.section-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 700;
    margin-bottom: 16px;
}

.section-desc {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto;
}

/* ========================================
   Features Section
   ======================================== */
.features {
    background: var(--bg-dark);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    font-size: 40px;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.7;
}

/* ========================================
   Create Section
   ======================================== */
.create-section {
    background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-card) 50%, var(--bg-dark) 100%);
}

.creation-tabs {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 12px 28px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.tab-btn:hover {
    border-color: var(--primary);
    color: var(--text-primary);
}

.tab-btn.active {
    background: var(--gradient-1);
    border-color: transparent;
    color: white;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.4s ease;
}

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

.creation-panel {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px;
    max-width: 700px;
    margin: 0 auto;
}

/* Chat Interface */
.chat-interface {
    text-align: left;
}

.chat-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.chat-avatar {
    width: 48px;
    height: 48px;
    background: var(--gradient-1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.chat-header h3 {
    font-size: 18px;
    font-weight: 600;
}

.chat-header p {
    font-size: 14px;
    color: var(--text-secondary);
}

.chat-suggestions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 24px;
}

.suggestion-chip {
    padding: 14px 20px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-secondary);
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
    text-align: left;
}

.suggestion-chip:hover {
    border-color: var(--primary);
    color: var(--text-primary);
    background: rgba(139, 92, 246, 0.1);
}

.chat-input-area {
    display: flex;
    gap: 12px;
}

.chat-input {
    flex: 1;
    padding: 14px 20px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-size: 14px;
    outline: none;
    transition: var(--transition);
}

.chat-input:focus {
    border-color: var(--primary);
}

.chat-input::placeholder {
    color: var(--text-muted);
}

.chat-send-btn {
    width: 48px;
    height: 48px;
    background: var(--gradient-1);
    border: none;
    border-radius: var(--radius);
    color: white;
    font-size: 20px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.chat-send-btn:hover {
    transform: scale(1.05);
}

/* Form Elements */
.form-section {
    margin-bottom: 24px;
}

.form-section label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 14px 18px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-size: 14px;
    outline: none;
    transition: var(--transition);
    font-family: inherit;
}

.form-input:focus,
.form-textarea:focus {
    border-color: var(--primary);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.form-actions {
    display: flex;
    gap: 10px;
    margin-top: 12px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

/* Style Tags */
.style-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.style-tag {
    padding: 8px 16px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 50px;
    font-size: 13px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.style-tag:hover,
.style-tag.active {
    background: rgba(139, 92, 246, 0.2);
    border-color: var(--primary);
    color: var(--primary-light);
}

/* Voice Options */
.voice-options {
    display: flex;
    gap: 12px;
}

.voice-option {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
}

.voice-option:hover {
    border-color: var(--primary);
}

.voice-option input[type="radio"] {
    accent-color: var(--primary);
}

.voice-label {
    font-size: 14px;
    color: var(--text-secondary);
}

/* Genre Grid */
.genre-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.genre-card {
    padding: 20px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    font-size: 24px;
}

.genre-card span {
    display: block;
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 8px;
}

.genre-card:hover {
    border-color: var(--primary);
    background: rgba(139, 92, 246, 0.1);
}

/* Upload Area */
.upload-area {
    border: 2px dashed var(--border);
    border-radius: var(--radius-lg);
    padding: 60px 40px;
    text-align: center;
    transition: var(--transition);
    margin-bottom: 24px;
}

.upload-area:hover {
    border-color: var(--primary);
    background: rgba(139, 92, 246, 0.05);
}

.upload-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.upload-area h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

.upload-area p {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 20px;
}

.btn-create {
    width: 100%;
    margin-top: 8px;
}

/* ========================================
   Custom Pro Panel
   ======================================== */
.custom-panel-pro {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 32px;
    max-width: 1100px;
    padding: 40px;
}

.custom-panel-main {
    min-width: 0;
}

/* Parameter Header */
.param-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.param-header label {
    margin-bottom: 0;
}

.param-value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-light);
    background: rgba(139, 92, 246, 0.15);
    padding: 4px 14px;
    border-radius: 50px;
    min-width: 48px;
    text-align: center;
}

/* Parameter Slider */
.param-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 8px;
    background: var(--bg-input);
    border-radius: 4px;
    outline: none;
    margin-bottom: 12px;
    cursor: pointer;
}

.param-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 22px;
    height: 22px;
    background: var(--gradient-1);
    border-radius: 50%;
    cursor: pointer;
    border: 3px solid var(--bg-card);
    box-shadow: 0 2px 8px rgba(139, 92, 246, 0.4);
    transition: var(--transition);
}

.param-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
    box-shadow: 0 4px 16px rgba(139, 92, 246, 0.6);
}

.param-slider::-moz-range-thumb {
    width: 22px;
    height: 22px;
    background: var(--gradient-1);
    border-radius: 50%;
    cursor: pointer;
    border: 3px solid var(--bg-card);
    box-shadow: 0 2px 8px rgba(139, 92, 246, 0.4);
}

/* Parameter Labels */
.param-labels {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
}

/* Preset Buttons */
.param-presets {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.preset-btn {
    padding: 6px 14px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 50px;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.preset-btn:hover {
    border-color: var(--primary);
    color: var(--text-primary);
}

.preset-btn.active {
    background: rgba(139, 92, 246, 0.2);
    border-color: var(--primary);
    color: var(--primary-light);
}

/* Instrument Categories */
.instrument-categories {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.instrument-category {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    transition: var(--transition);
}

.instrument-category:hover {
    border-color: var(--border-light);
}

.category-title {
    display: block;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.instrument-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.instrument-tag {
    padding: 8px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 50px;
    font-size: 13px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
    user-select: none;
}

.instrument-tag:hover {
    border-color: var(--primary);
    color: var(--text-primary);
}

.instrument-tag.active {
    background: rgba(139, 92, 246, 0.2);
    border-color: var(--primary);
    color: var(--primary-light);
    box-shadow: 0 0 12px rgba(139, 92, 246, 0.2);
}

/* History Sidebar */
.history-sidebar {
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
    height: fit-content;
    position: sticky;
    top: 100px;
}

.history-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}

.history-header h3 {
    font-size: 15px;
    font-weight: 600;
}

.history-count {
    font-size: 12px;
    color: var(--text-muted);
    background: var(--bg-card);
    padding: 4px 10px;
    border-radius: 50px;
}

.history-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.history-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: var(--transition);
}

.history-item:hover {
    border-color: var(--primary);
}

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

.history-info h4 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 6px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.history-tags {
    display: flex;
    gap: 6px;
    margin-bottom: 6px;
    flex-wrap: wrap;
}

.history-tag {
    font-size: 11px;
    color: var(--primary-light);
    background: rgba(139, 92, 246, 0.15);
    padding: 2px 8px;
    border-radius: 50px;
}

.history-time {
    font-size: 11px;
    color: var(--text-muted);
}

.history-play-btn {
    width: 36px;
    height: 36px;
    background: var(--gradient-1);
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 12px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.history-play-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.4);
}

/* Responsive for Custom Pro Panel */
@media (max-width: 1024px) {
    .custom-panel-pro {
        grid-template-columns: 1fr;
    }

    .history-sidebar {
        position: static;
        order: -1;
    }

    .history-list {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
    }
}

@media (max-width: 768px) {
    .custom-panel-pro {
        padding: 24px;
    }

    .param-presets {
        gap: 6px;
    }

    .preset-btn {
        padding: 5px 10px;
        font-size: 11px;
    }

    .history-list {
        grid-template-columns: 1fr;
    }

    .instrument-category {
        padding: 12px;
    }
}

/* ========================================
   How It Works
   ======================================== */
.how-it-works {
    background: var(--bg-dark);
}

.steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    max-width: 900px;
    margin: 0 auto;
}

.step {
    flex: 1;
    text-align: center;
    padding: 0 20px;
}

.step-number {
    width: 40px;
    height: 40px;
    background: var(--gradient-1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin: 0 auto 20px;
}

.step-icon {
    font-size: 36px;
    margin-bottom: 16px;
}

.step h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
}

.step p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

.step-connector {
    width: 60px;
    height: 2px;
    background: var(--border);
    margin-top: 60px;
    flex-shrink: 0;
}

/* ========================================
   Demo/Samples Section
   ======================================== */
.demo-section {
    background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-card) 100%);
}

.songs-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.song-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.song-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.song-cover {
    aspect-ratio: 1;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.song-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 40px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 320'%3E%3Cpath fill='rgba(255,255,255,0.1)' d='M0,192L48,197.3C96,203,192,213,288,229.3C384,245,480,267,576,250.7C672,235,768,181,864,181.3C960,181,1056,235,1152,234.7C1248,235,1344,181,1392,154.7L1440,128L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z'%3E%3C/path%3E%3C/svg%3E") bottom/cover;
}

.play-btn {
    width: 56px;
    height: 56px;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    font-size: 20px;
    color: var(--bg-dark);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.play-btn:hover {
    transform: scale(1.1);
    background: white;
}

.song-info {
    padding: 20px;
}

.song-info h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
}

.song-info p {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.song-meta {
    display: flex;
    gap: 16px;
    font-size: 12px;
    color: var(--text-muted);
}

/* ========================================
   Pricing Section
   ======================================== */
.pricing-section {
    background: var(--bg-dark);
}

.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 48px;
}

.toggle-label {
    font-size: 14px;
    color: var(--text-secondary);
    cursor: pointer;
}

.toggle-label.active {
    color: var(--text-primary);
    font-weight: 600;
}

.save-badge {
    background: var(--success);
    color: white;
    padding: 2px 8px;
    border-radius: 50px;
    font-size: 11px;
    font-weight: 600;
    margin-left: 6px;
}

.toggle-switch {
    position: relative;
    width: 52px;
    height: 28px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    inset: 0;
    background: var(--bg-input);
    border-radius: 28px;
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid var(--border);
}

.toggle-slider::before {
    content: '';
    position: absolute;
    width: 22px;
    height: 22px;
    left: 2px;
    top: 2px;
    background: var(--text-secondary);
    border-radius: 50%;
    transition: var(--transition);
}

.toggle-switch input:checked + .toggle-slider {
    background: var(--primary);
    border-color: var(--primary);
}

.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(24px);
    background: white;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 960px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    position: relative;
    transition: var(--transition);
}

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

.pricing-card.popular {
    border-color: var(--primary);
    transform: scale(1.05);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-1);
    color: white;
    padding: 6px 20px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
}

.pricing-header {
    text-align: center;
    margin-bottom: 32px;
}

.pricing-header h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 16px;
}

.pricing-price {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 2px;
}

.pricing-price .currency {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-top: 4px;
}

.pricing-price .amount {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 48px;
    font-weight: 700;
}

.pricing-price .period {
    font-size: 14px;
    color: var(--text-muted);
    margin-top: 8px;
}

.pricing-features {
    list-style: none;
    margin-bottom: 32px;
}

.pricing-features li {
    padding: 10px 0;
    font-size: 14px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li.disabled {
    color: var(--text-muted);
    text-decoration: line-through;
}

/* ========================================
   API Section
   ======================================== */
.api-section {
    background: var(--bg-card);
}

.api-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.api-text h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 32px;
    font-weight: 700;
    margin: 16px 0 20px;
}

.api-text p {
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.api-features {
    list-style: none;
    margin-bottom: 32px;
}

.api-features li {
    padding: 8px 0;
    color: var(--text-secondary);
    font-size: 15px;
}

.api-features li span {
    margin-left: 8px;
}

.api-buttons {
    display: flex;
    gap: 16px;
}

.api-code {
    background: #1e1e2e;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
}

.code-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: var(--bg-dark);
    border-bottom: 1px solid var(--border);
}

.code-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.code-dot.red { background: #ff5f56; }
.code-dot.yellow { background: #ffbd2e; }
.code-dot.green { background: #27c93f; }

.code-title {
    margin-left: auto;
    font-size: 12px;
    color: var(--text-muted);
    font-family: monospace;
}

.code-block {
    padding: 24px;
    margin: 0;
    overflow-x: auto;
}

.code-block code {
    font-family: 'Fira Code', 'JetBrains Mono', monospace;
    font-size: 13px;
    line-height: 1.8;
    color: var(--text-secondary);
}

/* ========================================
   Testimonials
   ======================================== */
.testimonials {
    background: var(--bg-dark);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: var(--transition);
}

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

.testimonial-stars {
    color: var(--warning);
    font-size: 18px;
    margin-bottom: 16px;
}

.testimonial-card p {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 24px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 44px;
    height: 44px;
    background: var(--gradient-1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
}

.author-name {
    display: block;
    font-weight: 600;
    font-size: 14px;
}

.author-role {
    display: block;
    font-size: 13px;
    color: var(--text-muted);
}

/* ========================================
   CTA Section
   ======================================== */
.cta-section {
    background: var(--gradient-1);
    text-align: center;
    padding: 80px 0;
}

.cta-content h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 32px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.cta-content .btn {
    background: white;
    color: var(--primary-dark);
}

.cta-content .btn:hover {
    background: var(--text-primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background: var(--bg-card);
    border-top: 1px solid var(--border);
    padding: 64px 0 32px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.7;
    margin: 20px 0;
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 16px;
    transition: var(--transition);
}

.social-links a:hover {
    border-color: var(--primary);
    color: var(--primary-light);
    background: rgba(139, 92, 246, 0.1);
}

.footer-links h4 {
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.footer-links a {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    padding: 8px 0;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--text-primary);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 32px;
    border-top: 1px solid var(--border);
}

.footer-bottom p {
    font-size: 13px;
    color: var(--text-muted);
}

.footer-legal {
    display: flex;
    gap: 24px;
}

.footer-legal a {
    font-size: 13px;
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
}

.footer-legal a:hover {
    color: var(--text-secondary);
}

/* ========================================
   Music Player
   ======================================== */
.music-player {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(18, 18, 26, 0.98);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--border);
    padding: 12px 24px;
    display: flex;
    align-items: center;
    gap: 24px;
    z-index: 999;
    transform: translateY(100%);
    transition: transform 0.3s ease;
    box-shadow: 0 -4px 30px rgba(0, 0, 0, 0.4);
}

.music-player.active {
    transform: translateY(0);
}

.player-info {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 200px;
}

.player-cover {
    width: 48px;
    height: 48px;
    background: var(--gradient-1);
    border-radius: 8px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.player-cover::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 8px;
    border: 2px solid transparent;
    transition: var(--transition);
}

.music-player.active .player-cover {
    animation: spin 8s linear infinite;
}

.music-player.active .player-cover.paused {
    animation-play-state: paused;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

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

.player-title {
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition);
}

.player-artist {
    font-size: 12px;
    color: var(--text-muted);
}

.player-controls {
    display: flex;
    align-items: center;
    gap: 16px;
}

.player-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 20px;
    cursor: pointer;
    transition: var(--transition);
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.player-btn:hover {
    color: var(--text-primary);
    transform: scale(1.1);
}

.player-btn.play {
    width: 44px;
    height: 44px;
    background: var(--gradient-1);
    border-radius: 50%;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3);
    transition: var(--transition);
}

.player-btn.play:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(139, 92, 246, 0.5);
}

.player-btn.play.playing {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 4px 15px rgba(139, 92, 246, 0.3); }
    50% { box-shadow: 0 4px 25px rgba(139, 92, 246, 0.6), 0 0 40px rgba(139, 92, 246, 0.2); }
}

.player-progress {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    min-width: 200px;
}

.progress-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
}

.time-current,
.time-total {
    font-size: 12px;
    color: var(--text-muted);
    min-width: 36px;
    font-family: 'Space Grotesk', monospace;
    font-variant-numeric: tabular-nums;
}

.time-current {
    text-align: right;
}

.time-total {
    text-align: left;
}

.progress-bar {
    flex: 1;
    height: 6px;
    background: var(--bg-input);
    border-radius: 3px;
    overflow: visible;
    cursor: pointer;
    position: relative;
    transition: height 0.2s ease;
}

.progress-bar:hover {
    height: 8px;
}

.progress-fill {
    width: 0%;
    height: 100%;
    background: var(--gradient-1);
    border-radius: 3px;
    transition: width 0.1s linear;
    position: relative;
}

.progress-fill::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%) scale(0);
    width: 12px;
    height: 12px;
    background: white;
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(139, 92, 246, 0.5);
    transition: transform 0.2s ease;
}

.progress-bar:hover .progress-fill::after {
    transform: translateY(-50%) scale(1);
}

/* Waveform Canvas */
.waveform-canvas {
    width: 100%;
    height: 40px;
    border-radius: 4px;
    margin-bottom: 4px;
}

.player-volume {
    display: flex;
    align-items: center;
    position: relative;
}

/* Volume Slider */
.volume-slider-container {
    position: absolute;
    bottom: calc(100% + 12px);
    left: 50%;
    transform: translateX(-50%) scaleY(0);
    transform-origin: bottom center;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 12px 8px;
    width: 36px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.2s ease;
    box-shadow: var(--shadow-lg);
}

.volume-slider-container.active {
    transform: translateX(-50%) scaleY(1);
    opacity: 1;
}

.volume-slider-track {
    position: relative;
    width: 4px;
    height: 100px;
    background: var(--bg-input);
    border-radius: 2px;
    overflow: hidden;
}

.volume-slider-fill {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 70%;
    background: var(--gradient-1);
    border-radius: 2px;
    transition: height 0.1s ease;
}

.volume-slider-input {
    position: absolute;
    inset: 0;
    width: 100px;
    height: 36px;
    transform: rotate(-90deg) translateX(-50%);
    transform-origin: center;
    opacity: 0;
    cursor: pointer;
}

/* Playlist Panel */
.playlist-panel {
    position: fixed;
    right: 0;
    bottom: 80px;
    top: auto;
    width: 320px;
    max-height: 400px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    border-bottom-right-radius: 0;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    z-index: 998;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
}

.playlist-panel.active {
    transform: translateX(0);
}

.playlist-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
}

.playlist-header h3 {
    font-size: 16px;
    font-weight: 600;
}

.playlist-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 24px;
    cursor: pointer;
    transition: var(--transition);
    line-height: 1;
}

.playlist-close:hover {
    color: var(--text-primary);
}

.playlist-items {
    overflow-y: auto;
    flex: 1;
    padding: 8px;
}

.playlist-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.playlist-item:hover {
    background: var(--bg-card-hover);
}

.playlist-item.active {
    background: rgba(139, 92, 246, 0.15);
    border: 1px solid rgba(139, 92, 246, 0.3);
}

.playlist-item.active .playlist-item-title {
    color: var(--primary-light);
}

.playlist-item-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.playlist-item-title {
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: var(--transition);
}

.playlist-item-artist {
    font-size: 12px;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.playlist-item-duration {
    font-size: 12px;
    color: var(--text-muted);
    font-family: 'Space Grotesk', monospace;
}

.playlist-item-remove {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 18px;
    cursor: pointer;
    padding: 4px;
    line-height: 1;
    transition: var(--transition);
    opacity: 0;
}

.playlist-item:hover .playlist-item-remove {
    opacity: 1;
}

.playlist-item-remove:hover {
    color: var(--error);
}

/* Playlist Toggle Button */
.playlist-toggle {
    font-size: 18px;
}

.playlist-toggle.active {
    color: var(--primary-light);
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .songs-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .api-content {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-card);
        flex-direction: column;
        padding: 20px;
        gap: 0;
        border-bottom: 1px solid var(--border);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-link {
        padding: 12px 0;
        border-bottom: 1px solid var(--border);
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero-stats {
        gap: 24px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .steps {
        flex-direction: column;
        gap: 40px;
    }
    
    .step-connector {
        display: none;
    }
    
    .songs-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.popular {
        transform: none;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .genre-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .music-player {
        flex-wrap: wrap;
        gap: 12px;
    }
    
    .player-progress {
        order: 3;
        width: 100%;
    }
}

@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-large {
        width: 100%;
    }
    
    .creation-tabs {
        flex-direction: column;
        align-items: center;
    }
    
    .tab-btn {
        width: 100%;
        max-width: 280px;
    }
    
    .api-buttons {
        flex-direction: column;
    }
}

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

@keyframes glow {
    0%, 100% { box-shadow: 0 0 20px rgba(139, 92, 246, 0.3); }
    50% { box-shadow: 0 0 40px rgba(139, 92, 246, 0.6); }
}

/* ========================================
   My Works Section
   ======================================== */
.myworks-section {
    background: var(--bg-dark);
}

.myworks-toolbar {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.myworks-search {
    flex: 1;
    min-width: 200px;
}

.myworks-search .form-input {
    width: 100%;
}

.myworks-filters {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

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

.filter-btn.active {
    background: var(--gradient-1);
    border-color: transparent;
    color: white;
}

.myworks-sort {
    min-width: 160px;
}

.sort-select {
    width: 100%;
    cursor: pointer;
}

/* Works Grid */
.works-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.work-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.work-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.work-cover {
    aspect-ratio: 1;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.work-play-btn {
    width: 56px;
    height: 56px;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    font-size: 20px;
    color: var(--bg-dark);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.work-play-btn:hover {
    transform: scale(1.1);
    background: white;
}

.work-duration {
    position: absolute;
    bottom: 12px;
    right: 12px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 4px 10px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 500;
}

.work-info {
    padding: 20px;
}

.work-info h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 10px;
}

.work-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 10px;
}

.work-tag {
    padding: 4px 10px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 50px;
    font-size: 11px;
    color: var(--text-secondary);
}

.work-meta {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 14px;
}

.work-actions {
    display: flex;
    gap: 8px;
}

.work-action-btn {
    flex: 1;
    padding: 8px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-secondary);
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.work-action-btn:hover {
    border-color: var(--primary);
    color: var(--text-primary);
    background: rgba(139, 92, 246, 0.1);
}

.work-action-btn.delete:hover {
    border-color: var(--error);
    color: var(--error);
    background: rgba(239, 68, 68, 0.1);
}

/* Empty State */
.works-empty {
    text-align: center;
    padding: 80px 20px;
}

.empty-icon {
    font-size: 64px;
    margin-bottom: 20px;
}

.works-empty h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 12px;
}

.works-empty p {
    color: var(--text-secondary);
    margin-bottom: 24px;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

/* Load More */
.works-loadmore {
    text-align: center;
}

/* ========================================
   Discover Section
   ======================================== */
.discover-section {
    background: linear-gradient(180deg, var(--bg-dark) 0%, var(--bg-card) 50%, var(--bg-dark) 100%);
}

.discover-subtitle {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 20px;
}

.discover-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.discover-more {
    color: var(--primary-light);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
}

.discover-more:hover {
    color: var(--primary);
}

/* Tag Cloud */
.discover-tags {
    margin-bottom: 60px;
}

.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.tag-cloud-item {
    padding: 10px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 50px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
}

.tag-cloud-item:hover {
    border-color: var(--primary);
    color: var(--text-primary);
    background: rgba(139, 92, 246, 0.1);
}

.tag-cloud-item.medium {
    font-size: 16px;
    padding: 12px 28px;
}

.tag-cloud-item.large {
    font-size: 18px;
    padding: 14px 32px;
}

/* Trending Scroll */
.discover-trending {
    margin-bottom: 60px;
}

.trending-scroll {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    padding-bottom: 20px;
    scrollbar-width: thin;
    scrollbar-color: var(--border) transparent;
}

.trending-scroll::-webkit-scrollbar {
    height: 6px;
}

.trending-scroll::-webkit-scrollbar-track {
    background: transparent;
}

.trending-scroll::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 3px;
}

.trending-card {
    flex-shrink: 0;
    width: 200px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.trending-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.trending-cover {
    aspect-ratio: 1;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.trending-play-btn {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    font-size: 16px;
    color: var(--bg-dark);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.trending-play-btn:hover {
    transform: scale(1.1);
    background: white;
}

.trending-info {
    padding: 16px;
}

.trending-info h4 {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 4px;
}

.trending-info p {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.trending-meta {
    display: flex;
    gap: 12px;
    font-size: 12px;
    color: var(--text-muted);
}

/* Latest Grid */
.discover-latest {
    margin-bottom: 60px;
}

.latest-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.latest-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.latest-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.latest-cover {
    aspect-ratio: 1;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.latest-play-btn {
    width: 56px;
    height: 56px;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    font-size: 20px;
    color: var(--bg-dark);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.latest-play-btn:hover {
    transform: scale(1.1);
    background: white;
}

.latest-info {
    padding: 20px;
}

.latest-info h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
}

.latest-info p {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.latest-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 12px;
    color: var(--text-muted);
    flex-wrap: wrap;
}

.latest-genre {
    padding: 4px 10px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 50px;
    font-size: 11px;
    color: var(--text-secondary);
}

/* Genre Categories */
.discover-genres {
    margin-bottom: 60px;
}

.genre-categories {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
}

.genre-category-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 20px;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
}

.genre-category-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.genre-category-icon {
    font-size: 40px;
    margin-bottom: 16px;
}

.genre-category-card h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 6px;
}

.genre-category-card p {
    font-size: 13px;
    color: var(--text-muted);
}

/* Top Creators */
.discover-creators {
    margin-bottom: 40px;
}

.creators-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.creator-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    transition: var(--transition);
}

.creator-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.creator-avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 24px;
    color: white;
    margin: 0 auto 16px;
}

.creator-card h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
}

.creator-card > p {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.creator-stats {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 20px;
    font-size: 13px;
    color: var(--text-secondary);
}

.creator-stats strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* ========================================
   Responsive - My Works & Discover
   ======================================== */
@media (max-width: 1024px) {
    .works-grid,
    .latest-grid,
    .creators-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .genre-categories {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .myworks-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .myworks-search,
    .myworks-sort {
        min-width: 100%;
    }

    .myworks-filters {
        justify-content: center;
    }

    .works-grid,
    .latest-grid,
    .creators-grid {
        grid-template-columns: 1fr;
    }

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

    .trending-card {
        width: 160px;
    }

    .creator-stats {
        flex-direction: column;
        gap: 8px;
    }
}

@media (max-width: 480px) {
    .filter-btn {
        padding: 8px 14px;
        font-size: 12px;
    }

    .genre-categories {
        grid-template-columns: 1fr;
    }

    .tag-cloud-item {
        padding: 8px 16px;
        font-size: 13px;
    }

    .tag-cloud-item.medium,
    .tag-cloud-item.large {
        font-size: 14px;
        padding: 10px 20px;
    }
}

/* ========================================
   Auth Modal
   ======================================== */
.auth-modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

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

.auth-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
}

.auth-container {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px;
    width: 100%;
    max-width: 440px;
    max-height: 90vh;
    overflow-y: auto;
    transform: translateY(20px);
    transition: transform 0.3s ease;
    z-index: 1;
}

.auth-modal.active .auth-container {
    transform: translateY(0);
}

.auth-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 28px;
    cursor: pointer;
    transition: var(--transition);
    line-height: 1;
    padding: 4px;
}

.auth-close:hover {
    color: var(--text-primary);
}

.auth-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 32px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 16px;
}

.auth-tab {
    flex: 1;
    padding: 12px;
    background: none;
    border: none;
    border-radius: var(--radius);
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.auth-tab:hover {
    color: var(--text-primary);
    background: var(--bg-input);
}

.auth-tab.active {
    background: var(--gradient-1);
    color: white;
}

.auth-content {
    display: none;
}

.auth-content.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

.auth-content h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
    text-align: center;
}

.auth-subtitle {
    color: var(--text-secondary);
    font-size: 14px;
    text-align: center;
    margin-bottom: 28px;
}

.auth-form .form-group {
    margin-bottom: 20px;
}

.auth-form .form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    font-size: 13px;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    cursor: pointer;
}

.remember-me input {
    accent-color: var(--primary);
}

.forgot-link {
    color: var(--primary-light);
    text-decoration: none;
    transition: var(--transition);
}

.forgot-link:hover {
    text-decoration: underline;
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 24px 0;
    color: var(--text-muted);
    font-size: 13px;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border);
}

.auth-social {
    display: flex;
    gap: 12px;
}

.social-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.social-btn:hover {
    border-color: var(--primary);
    background: rgba(139, 92, 246, 0.1);
}

.social-btn svg {
    flex-shrink: 0;
}

.terms-check {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 20px;
    cursor: pointer;
}

.terms-check input {
    accent-color: var(--primary);
    margin-top: 2px;
}

.terms-check a {
    color: var(--primary-light);
    text-decoration: none;
}

.terms-check a:hover {
    text-decoration: underline;
}

/* Scroll Reveal */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}