#chapters-editor-root {
    /* Tooltip styles - only on desktop where hover is available */
    @media (hover: hover) and (pointer: fine) {
        [data-tooltip] {
            position: relative;
        }

        [data-tooltip]:before {
            content: attr(data-tooltip);
            position: absolute;
            bottom: 100%;
            left: 50%;
            transform: translateX(-50%);
            margin-bottom: 5px;
            background-color: rgba(0, 0, 0, 0.8);
            color: white;
            text-align: center;
            padding: 5px 10px;
            border-radius: 3px;
            font-size: 12px;
            white-space: nowrap;
            opacity: 0;
            visibility: hidden;
            transition:
                opacity 0.2s,
                visibility 0.2s;
            z-index: 1000;
            pointer-events: none;
        }

        [data-tooltip]:after {
            content: "";
            position: absolute;
            bottom: 100%;
            left: 50%;
            transform: translateX(-50%);
            border-width: 5px;
            border-style: solid;
            border-color: rgba(0, 0, 0, 0.8) transparent transparent transparent;
            opacity: 0;
            visibility: hidden;
            transition:
                opacity 0.2s,
                visibility 0.2s;
            pointer-events: none;
        }

        [data-tooltip]:hover:before,
        [data-tooltip]:hover:after {
            opacity: 1;
            visibility: visible;
        }
    }

    /* Hide button tooltips on touch devices */
    @media (pointer: coarse) {
        [data-tooltip]:before,
        [data-tooltip]:after {
            display: none !important;
            content: none !important;
            opacity: 0 !important;
            visibility: hidden !important;
            pointer-events: none !important;
        }
    }
    .video-player-container {
        position: relative;
        width: 100%;
        background: #000;
        border-radius: 0.5rem;
        overflow: hidden;
        margin-bottom: 1rem;
        aspect-ratio: 16/9;
        /* Prevent iOS Safari from showing default video controls */
        -webkit-user-select: none;
        user-select: none;
    }

    .video-player-container video {
        width: 100%;
        height: 100%;
        cursor: pointer;
        /* Force hardware acceleration */
        transform: translateZ(0);
        -webkit-transform: translateZ(0);
        /* Prevent iOS Safari from showing default video controls */
        -webkit-user-select: none;
        user-select: none;
    }

    /* iOS-specific styles */
    @supports (-webkit-touch-callout: none) {
        .video-player-container video {
            /* Additional iOS optimizations */
            -webkit-tap-highlight-color: transparent;
            -webkit-touch-callout: none;
        }
    }

    .play-pause-indicator {
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width: 60px;
        height: 60px;
        background-color: rgba(0, 0, 0, 0.6);
        border-radius: 50%;
        opacity: 0;
        transition: opacity 0.3s;
        pointer-events: none;
    }

    .video-player-container:hover .play-pause-indicator {
        opacity: 1;
    }

    .play-pause-indicator::before {
        content: "";
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
    }

    .play-pause-indicator.play-icon::before {
        width: 0;
        height: 0;
        border-top: 15px solid transparent;
        border-bottom: 15px solid transparent;
        border-left: 25px solid white;
        margin-left: 3px;
    }

    .play-pause-indicator.pause-icon::before {
        width: 20px;
        height: 25px;
        border-left: 6px solid white;
        border-right: 6px solid white;
    }

    /* iOS First-play indicator */
    .ios-first-play-indicator {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.7);
        display: flex;
        align-items: center;
        justify-content: center;
        z-index: 10;
    }

    .ios-play-message {
        color: white;
        font-size: 1.2rem;
        text-align: center;
        padding: 1rem;
        background: rgba(0, 0, 0, 0.8);
        border-radius: 0.5rem;
        animation: pulse 2s infinite;
    }

    @keyframes pulse {
        0% {
            opacity: 0.7;
            transform: scale(1);
        }
        50% {
            opacity: 1;
            transform: scale(1.05);
        }
        100% {
            opacity: 0.7;
            transform: scale(1);
        }
    }

    .video-controls {
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        padding: 0.75rem;
        background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
        opacity: 0;
        transition: opacity 0.3s;
    }

    .video-player-container:hover .video-controls {
        opacity: 1;
    }

    .video-current-time {
        color: white;
        font-size: 0.875rem;
    }

    .video-duration {
        color: white;
        font-size: 0.875rem;
    }

    .video-time-display {
        display: flex;
        justify-content: space-between;
        margin-bottom: 0.5rem;
        color: white;
        font-size: 0.875rem;
    }

    .video-progress {
        position: relative;
        height: 6px;
        background-color: rgba(255, 255, 255, 0.3);
        border-radius: 3px;
        cursor: pointer;
        margin: 0 10px;
        touch-action: none; /* Prevent browser handling of drag gestures */
        flex-grow: 1;
    }

    .video-progress.dragging {
        height: 8px;
    }

    .video-progress-fill {
        position: absolute;
        top: 0;
        left: 0;
        height: 100%;
        background-color: #ff0000;
        border-radius: 3px;
        pointer-events: none;
    }

    .video-scrubber {
        position: absolute;
        top: 50%;
        transform: translate(-50%, -50%);
        width: 16px;
        height: 16px;
        background-color: #ff0000;
        border-radius: 50%;
        cursor: grab;
        transition:
            transform 0.1s ease,
            width 0.1s ease,
            height 0.1s ease;
    }

    /* Make the scrubber larger when dragging for better control */
    .video-progress.dragging .video-scrubber {
        transform: translate(-50%, -50%) scale(1.2);
        width: 18px;
        height: 18px;
        cursor: grabbing;
        box-shadow: 0 0 8px rgba(255, 0, 0, 0.6);
    }

    /* Enhance for touch devices */
    @media (pointer: coarse) {
        .video-scrubber {
            width: 20px;
            height: 20px;
        }

        .video-progress.dragging .video-scrubber {
            width: 24px;
            height: 24px;
        }

        /* Create a larger invisible touch target */
        .video-scrubber:before {
            content: "";
            position: absolute;
            top: -10px;
            left: -10px;
            right: -10px;
            bottom: -10px;
        }
    }

    .video-controls-buttons {
        display: flex;
        align-items: center;
        justify-content: flex-end;
        gap: 0.75rem;
    }

    .mute-button,
    .fullscreen-button {
        min-width: auto;
        color: white;
        background: none;
        border: none;
        cursor: pointer;
        padding: 0.25rem;
        transition: transform 0.2s;

        &:hover {
            transform: scale(1.1);
        }

        svg {
            width: 1.25rem;
            height: 1.25rem;
        }
    }

    /* Time tooltip that appears when dragging */
    .video-time-tooltip {
        position: absolute;
        top: -30px;
        background-color: rgba(0, 0, 0, 0.7);
        color: white;
        padding: 4px 8px;
        border-radius: 4px;
        font-size: 12px;
        font-family: monospace;
        pointer-events: none;
        z-index: 1000;
        white-space: nowrap;
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    }

    /* Add a small arrow to the tooltip */
    .video-time-tooltip:after {
        content: "";
        position: absolute;
        bottom: -4px;
        left: 50%;
        transform: translateX(-50%);
        width: 0;
        height: 0;
        border-left: 4px solid transparent;
        border-right: 4px solid transparent;
        border-top: 4px solid rgba(0, 0, 0, 0.7);
    }
}