/**
 * DramicBox — global glass theme tokens & button polish
 */
.light-theme {
    --bg-primary: #f1f5f9;
    --bg-secondary: #ffffff;
    --bg-card: #ffffff;
    --bg-tertiary: #e2e8f0;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --glass-bg: rgba(255,255,255,0.82);
    --glass-bg-strong: rgba(255,255,255,0.95);
    --glass-border: rgba(0,0,0,0.08);
    --glass-shadow: 0 8px 32px rgba(0,0,0,0.12);
    color-scheme: light;
}

.light-theme body {
    background: #f1f5f9 !important;
    color: #0f172a !important;
}

.light-theme .navbar, .light-theme nav {
    background: rgba(255,255,255,0.94) !important;
    border-bottom: 1px solid rgba(0,0,0,0.08) !important;
}

.light-theme .card, .light-theme .series-card,
.light-theme .glass-panel, .light-theme .modal-content {
    background: rgba(255,255,255,0.92) !important;
    border-color: rgba(0,0,0,0.08) !important;
    color: #0f172a !important;
}

.light-theme input, .light-theme textarea, .light-theme select {
    background: rgba(0,0,0,0.04) !important;
    border-color: rgba(0,0,0,0.15) !important;
    color: #0f172a !important;
}

.light-theme h1,.light-theme h2,.light-theme h3,
.light-theme h4,.light-theme h5,.light-theme h6 { color: #0f172a; }

:root {
    --glass-bg: rgba(15, 15, 24, 0.72);
    --glass-bg-strong: rgba(20, 20, 32, 0.88);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-blur: blur(18px);
    --glass-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
}

.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
}

.btn-glass-glow {
    background: linear-gradient(135deg, #7c3aed, #6d28d9);
    border: 1px solid rgba(167, 139, 250, 0.35);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-glass-glow:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(124, 58, 237, 0.45);
}

.btn-glass-icon {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--glass-border);
    color: #fff;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    cursor: pointer;
    font-size: 1.4rem;
    line-height: 1;
    transition: background 0.2s;
}

.btn-glass-icon:hover {
    background: rgba(139, 92, 246, 0.2);
}

/* Series edit modal */
.series-edit-overlay {
    position: fixed;
    inset: 0;
    z-index: 100050;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(4, 4, 8, 0.85);
    backdrop-filter: blur(8px);
}

.series-edit-modal {
    width: 100%;
    max-width: 720px;
    max-height: 90vh;
    border-radius: 24px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.series-edit-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--glass-border);
}

.series-edit-header h2 {
    margin: 0;
    font-size: 1.25rem;
    color: #fff;
}

.series-edit-tabs {
    display: flex;
    gap: 8px;
    padding: 12px 20px;
    border-bottom: 1px solid var(--glass-border);
    flex-wrap: wrap;
}

.series-edit-tabs button {
    padding: 8px 18px;
    border-radius: 50px;
    border: 1px solid transparent;
    background: transparent;
    color: #94a3b8;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
}

.series-edit-tabs button.active,
.series-edit-tabs button:hover {
    background: rgba(124, 58, 237, 0.2);
    border-color: rgba(139, 92, 246, 0.35);
    color: #fff;
}

.series-edit-body {
    padding: 20px 24px;
    overflow-y: auto;
    flex: 1;
}

.series-edit-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 16px 24px;
    border-top: 1px solid var(--glass-border);
}

.form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

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

.se-episode-row {
    padding: 16px;
    border-radius: 16px;
    margin-bottom: 12px;
}

.genre-checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 10px;
}

.genre-check {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 12px;
    cursor: pointer;
    margin: 0;
}

.genre-check input {
    accent-color: #8b5cf6;
}

.cast-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(124, 58, 237, 0.15);
    border: 1px solid rgba(139, 92, 246, 0.3);
    padding: 6px 12px;
    border-radius: 50px;
    margin: 4px;
    color: #e9d5ff;
    font-size: 0.85rem;
    font-weight: 600;
}

.cast-chip button {
    background: none;
    border: none;
    color: #f87171;
    cursor: pointer;
    font-size: 1rem;
    padding: 0;
}

#login-error-msg {
    display: none;
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.35);
    color: #fca5a5;
    padding: 10px 14px;
    border-radius: 12px;
    font-size: 0.9rem;
    margin-bottom: 12px;
    text-align: center;
}

#login-error-msg.visible {
    display: block;
}

@media (max-width: 600px) {
    .form-grid-2,
    .form-grid-3 {
        grid-template-columns: 1fr;
    }
}