/* Video Trimmer Feature */
        .trimmer-section {
            margin-top: 1.5rem;
            padding: 1.5rem;
            background: var(--bg-tertiary);
            border-radius: 16px;
            border: 1px solid var(--border-color);
            display: none;
        }

        .trimmer-section.active {
            display: block;
            animation: slideIn 0.3s ease;
        }

        .trimmer-header {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            margin-bottom: 1.25rem;
        }

        .trimmer-header h4 {
            font-size: 1.1rem;
            font-weight: 600;
        }

        .time-inputs {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1rem;
            margin-bottom: 1rem;
        }

        .time-input-group {
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }

        .time-input-group label {
            font-size: 0.85rem;
            color: var(--text-secondary);
            font-weight: 500;
        }

        .time-input {
            padding: 0.75rem;
            background: var(--bg-secondary);
            border: 1px solid var(--border-color);
            border-radius: 10px;
            color: var(--text-primary);
            font-family: 'JetBrains Mono', monospace;
            font-size: 0.95rem;
        }

        .time-input:focus {
            outline: none;
            border-color: var(--accent-primary);
        }

        /* Subtitle Downloader */
        .subtitle-options {
            margin-top: 1rem;
            padding: 1rem;
            background: var(--bg-tertiary);
            border-radius: 12px;
            border: 1px solid var(--border-color);
        }

        .subtitle-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 1rem;
        }

        .subtitle-header h4 {
            font-size: 1rem;
            font-weight: 600;
        }

        .subtitle-toggle {
            position: relative;
            width: 50px;
            height: 26px;
            background: var(--bg-secondary);
            border-radius: 13px;
            cursor: pointer;
            border: 2px solid var(--border-color);
            transition: all 0.3s ease;
        }

        .subtitle-toggle.active {
            background: var(--accent-primary);
            border-color: var(--accent-primary);
        }

        .subtitle-toggle::before {
            content: '';
            position: absolute;
            top: 2px;
            left: 3px;
            width: 18px;
            height: 18px;
            background: white;
            border-radius: 50%;
            transition: all 0.3s ease;
        }

        .subtitle-toggle.active::before {
            transform: translateX(22px);
        }

        .subtitle-languages {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
            gap: 0.75rem;
            margin-top: 1rem;
            display: none;
        }

        .subtitle-languages.active {
            display: grid;
        }

        .language-option {
            padding: 0.6rem;
            background: var(--bg-secondary);
            border: 2px solid var(--border-color);
            border-radius: 8px;
            text-align: center;
            cursor: pointer;
            transition: all 0.3s ease;
            font-size: 0.85rem;
        }

        .language-option:hover {
            border-color: var(--accent-primary);
            background: rgba(99, 102, 241, 0.05);
        }

        .language-option.selected {
            border-color: var(--accent-primary);
            background: rgba(99, 102, 241, 0.1);
            color: var(--accent-primary);
            font-weight: 600;
        }

        /* Audio Quality Selector */
        .audio-quality-section {
            margin-top: 1rem;
            padding: 1rem;
            background: var(--bg-tertiary);
            border-radius: 12px;
            border: 1px solid var(--border-color);
        }

        .audio-quality-section h4 {
            font-size: 0.95rem;
            font-weight: 600;
            margin-bottom: 0.75rem;
            color: var(--text-secondary);
        }

        .audio-quality-options {
            display: flex;
            gap: 0.75rem;
        }

        .audio-quality-btn {
            flex: 1;
            padding: 0.75rem;
            background: var(--bg-secondary);
            border: 2px solid var(--border-color);
            border-radius: 10px;
            cursor: pointer;
            transition: all 0.3s ease;
            text-align: center;
            font-family: 'Outfit', sans-serif;
            font-weight: 500;
            font-size: 0.9rem;
        }

        .audio-quality-btn:hover {
            border-color: var(--accent-primary);
            background: rgba(99, 102, 241, 0.05);
        }

        .audio-quality-btn.selected {
            border-color: var(--accent-primary);
            background: rgba(99, 102, 241, 0.1);
            color: var(--accent-primary);
        }

        /* Notification Toast */
        .notification-toast {
            position: fixed;
            top: 2rem;
            right: 2rem;
            background: var(--bg-secondary);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            padding: 1rem 1.5rem;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
            transform: translateX(400px);
            transition: transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
            z-index: 2000;
            min-width: 300px;
        }

        .notification-toast.show {
            transform: translateX(0);
        }

        .notification-content {
            display: flex;
            align-items: center;
            gap: 1rem;
        }

        .notification-icon {
            font-size: 1.5rem;
        }

        .notification-message {
            flex: 1;
        }

        .notification-title {
            font-weight: 600;
            margin-bottom: 0.25rem;
        }

        .notification-text {
            font-size: 0.85rem;
            color: var(--text-secondary);
        }