/* Dark Mode Theme */
:root {
    --bg: #0f172a;
    --bg-panel: #1e293b;
    --bg-card: #1e293b;
    --border: #334155;
    --text: #e2e8f0;
    --text-muted: #94a3b8;
    --primary: #3b82f6;
    --primary-hover: #2563eb;
    --success: #22c55e;
    --danger: #ef4444;
    --warning: #f59e0b;
}

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

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a {
    color: var(--primary);
    text-decoration: none;
}

a:hover {
    color: var(--primary-hover);
}

.navbar {
    background: var(--bg-panel);
    border-bottom: 1px solid var(--border);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar .logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--text);
}

.nav-links {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.nav-links a {
    color: var(--text-muted);
}

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

.user-name {
    color: var(--text-muted);
    margin-right: 1rem;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    flex: 1;
}

footer {
    background: var(--bg-panel);
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    text-align: center;
    padding: 1rem;
}

/* Hero */
.hero {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--bg-panel);
    border-radius: 12px;
    border: 1px solid var(--border);
    margin-bottom: 2rem;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

/* Features */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature {
    background: var(--bg-panel);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--border);
    text-align: center;
}

.feature h3 {
    margin-bottom: 1rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 600;
    transition: all 0.2s;
}

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

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

.btn-secondary {
    background: var(--border);
    color: var(--text);
}

.btn-secondary:hover {
    background: #475569;
    color: white;
}

.btn-danger {
    background: var(--danger);
    color: white;
}

.btn-danger:hover {
    background: #dc2626;
    color: white;
}

.btn-small {
    padding: 0.4rem 0.8rem;
    font-size: 0.85rem;
}

.btn-block {
    display: block;
    width: 100%;
}

/* Forms */
.auth-form {
    max-width: 400px;
    margin: 2rem auto;
    background: var(--bg-panel);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--border);
}

.auth-form h2 {
    text-align: center;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-muted);
}

.form-group input, .form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 1rem;
    background: var(--bg);
    color: var(--text);
}

.form-group input:focus, .form-group select:focus {
    outline: none;
    border-color: var(--primary);
}

.auth-link {
    text-align: center;
    margin-top: 1rem;
    color: var(--text-muted);
}

/* Alerts */
.alert {
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
    border: 1px solid var(--danger);
}

.alert-success {
    background: rgba(34, 197, 94, 0.1);
    color: var(--success);
    border: 1px solid var(--success);
}

.alert-warning {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning);
    border: 1px solid var(--warning);
}

/* Disc Grid */
.disc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.5rem;
}

.disc-card {
    background: var(--bg-panel);
    border-radius: 12px;
    border: 1px solid var(--border);
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
}

.disc-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.disc-poster {
    width: 100%;
    aspect-ratio: 2/3;
    background: var(--bg);
    overflow: hidden;
}

.disc-poster img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.disc-info {
    padding: 1rem;
}

.disc-info h3 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.disc-year {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.disc-label {
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-top: 0.25rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.disc-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.disc-actions .btn {
    flex: 1;
    text-align: center;
    font-size: 0.75rem;
    padding: 0.4rem;
}

.disc-meta {
    padding: 0 1rem 1rem;
    color: var(--text-muted);
    font-size: 0.75rem;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--bg-panel);
    border-radius: 12px;
    border: 1px solid var(--border);
}

.empty-state h3 {
    margin-bottom: 1rem;
    color: var(--text-muted);
}

.empty-state p {
    margin-bottom: 2rem;
    color: var(--text-muted);
}

/* Tokens */
.section-box {
    background: var(--bg-panel);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--border);
    margin-bottom: 1.5rem;
}

.section-box h2, .section-box h3 {
    margin-bottom: 1rem;
}

.token-form {
    display: flex;
    gap: 1rem;
    align-items: flex-end;
}

.token-form .form-group {
    flex: 1;
    margin-bottom: 0;
}

.token-list {
    background: var(--bg-panel);
    border-radius: 12px;
    border: 1px solid var(--border);
    overflow: hidden;
}

.token-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border);
}

.token-item:last-child {
    border-bottom: none;
}

.token-value {
    font-family: monospace;
    background: var(--bg);
    padding: 0.5rem;
    border-radius: 4px;
    font-size: 0.85rem;
    color: var(--success);
    margin-top: 0.25rem;
    word-break: break-all;
}

.token-meta {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: 0.25rem;
}

.token-display {
    background: var(--bg-panel);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--border);
    margin-bottom: 2rem;
}

.token-display-value {
    display: flex;
    gap: 1rem;
    align-items: center;
    margin-top: 0.5rem;
}

.token-display-value code {
    flex: 1;
    padding: 1rem;
    background: var(--bg);
    border-radius: 8px;
    font-family: monospace;
    word-break: break-all;
    color: var(--success);
}

.token-usage {
    background: var(--bg-panel);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--border);
    margin-bottom: 2rem;
}

.token-usage pre {
    background: var(--bg);
    color: var(--success);
    padding: 1rem;
    border-radius: 8px;
    overflow-x: auto;
    margin-top: 1rem;
}

.empty-message {
    padding: 2rem;
    text-align: center;
    color: var(--text-muted);
}

/* Download Page */
.download-section {
    background: var(--bg-panel);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--border);
    margin-bottom: 1.5rem;
}

.download-section h2 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.download-box {
    background: var(--bg);
    padding: 1.5rem;
    border-radius: 8px;
    text-align: center;
}

.download-box .token-preview {
    font-family: monospace;
    background: var(--bg-panel);
    padding: 0.75rem;
    border-radius: 6px;
    margin: 1rem 0;
    color: var(--success);
    word-break: break-all;
}

.platform-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.platform-card {
    background: var(--bg);
    padding: 1rem;
    border-radius: 8px;
}

.platform-card h4 {
    margin-bottom: 0.5rem;
}

.platform-card ol {
    margin: 0;
    padding-left: 1.25rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.platform-card code {
    background: var(--bg-panel);
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    font-size: 0.8rem;
}

.requirements-list {
    list-style: none;
    padding: 0;
}

.requirements-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.requirements-list li:last-child {
    border-bottom: none;
}

/* Upload Page */
.upload-header {
    background: var(--bg-panel);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--border);
    margin-bottom: 1.5rem;
}

.upload-header h1 {
    margin-bottom: 0.5rem;
}

.upload-header .movie-title {
    font-size: 1.5rem;
    font-weight: 700;
}

.upload-header .movie-year {
    color: var(--text-muted);
    margin-left: 0.5rem;
}

.upload-header .imdb-link {
    color: #facc15;
    font-weight: 600;
}

.upload-preview {
    background: var(--bg-panel);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--border);
    margin-bottom: 1.5rem;
}

.thumbs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.thumb {
    flex: 1;
    aspect-ratio: 3/2;
    border-radius: 8px;
    border: 2px solid var(--border);
    background: var(--bg);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    overflow: hidden;
    transition: border-color 0.2s;
}

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

.thumb.active {
    border-color: var(--success);
}

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

.thumb.missing {
    color: var(--text-muted);
    font-size: 0.75rem;
}

.preview-box {
    width: 100%;
    aspect-ratio: 16/9;
    background: var(--bg);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.preview-box img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.preview-missing {
    text-align: center;
    color: var(--text-muted);
}

.preview-missing .x {
    font-size: 3rem;
}

.preview-label {
    text-align: center;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

.upload-form {
    background: var(--bg-panel);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--border);
}