/**
 * 威软视频下载站主题 - 视频播放器样式
 *
 * @package Weiruan_Video
 * @since 1.0.0
 */

/* 播放器容器 */
.video-player-container {
    background: #000;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.video-player {
    position: relative;
    aspect-ratio: 16/9;
    background: #000;
    cursor: pointer;
}

.video-player.fullscreen {
    width: 100vw;
    height: 100vh;
    aspect-ratio: auto;
}

.video-player video {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* 播放器控制条 */
.player-controls {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.9));
    padding: 40px 16px 16px;
    opacity: 1;
    transition: opacity 0.3s ease;
}

.video-player:not(:hover):not(.paused) .player-controls {
    opacity: 0;
}

.video-player.paused .player-controls {
    opacity: 1;
}

/* 进度条 */
.progress-bar {
    width: 100%;
    height: 5px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 2.5px;
    cursor: pointer;
    margin-bottom: 12px;
    position: relative;
}

.progress-bar:hover {
    height: 7px;
}

.progress-bar .progress {
    height: 100%;
    background: var(--primary-color);
    border-radius: inherit;
    position: relative;
    transition: width 0.1s linear;
}

.progress-bar .progress-buffered {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: rgba(255, 255, 255, 0.3);
    border-radius: inherit;
}

.progress-bar .progress::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%) scale(0);
    width: 14px;
    height: 14px;
    background: var(--primary-color);
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.5);
    transition: transform 0.15s ease;
}

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

/* 控制按钮行 */
.controls-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.controls-left,
.controls-right {
    display: flex;
    align-items: center;
    gap: 8px;
}

.control-btn {
    background: transparent;
    border: none;
    color: white;
    padding: 8px;
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.control-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--primary-light);
}

.control-btn svg {
    width: 24px;
    height: 24px;
}

/* 音量滑块 */
.volume-slider {
    width: 80px;
    height: 4px;
    -webkit-appearance: none;
    appearance: none;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 2px;
    cursor: pointer;
}

.volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 14px;
    height: 14px;
    background: white;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.3);
}

.volume-slider::-moz-range-thumb {
    width: 14px;
    height: 14px;
    background: white;
    border-radius: 50%;
    cursor: pointer;
    border: none;
}

/* 时间显示 */
.time-display {
    color: white;
    font-size: 13px;
    font-family: 'SF Mono', 'Monaco', 'Consolas', monospace;
    user-select: none;
}

.time-display span {
    margin: 0 2px;
}

/* 质量选择器 */
.quality-selector {
    position: relative;
}

.quality-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.quality-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

.quality-menu {
    position: absolute;
    bottom: 100%;
    right: 0;
    margin-bottom: 8px;
    background: rgba(0, 0, 0, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 8px;
    min-width: 120px;
    display: none;
    z-index: 100;
}

.quality-menu.show {
    display: block;
}

.quality-menu button {
    display: block;
    width: 100%;
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.7);
    padding: 8px 12px;
    text-align: left;
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
    transition: all 0.2s ease;
}

.quality-menu button:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.quality-menu button.active {
    background: var(--primary-color);
    color: white;
}

/* 大播放按钮 */
.big-play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: rgba(99, 102, 241, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 30px rgba(99, 102, 241, 0.4);
}

.big-play-button:hover {
    transform: translate(-50%, -50%) scale(1.1);
    background: var(--primary-color);
}

.big-play-button svg {
    width: 36px;
    height: 36px;
    margin-left: 4px;
    fill: white;
}

.video-player.playing .big-play-button {
    display: none;
}

/* 加载指示器 */
.video-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: none;
}

.video-loading .loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(255, 255, 255, 0.2);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* 视频错误 */
.video-player-error {
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 16/9;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    color: var(--text-muted);
    text-align: center;
    padding: 40px;
}

/* 缩略图预览 */
.no-thumbnail {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--bg-card), var(--bg-card-hover));
    color: var(--text-muted);
}

/* 播放器控制条隐藏动画 */
.video-player:not(.paused) .player-controls {
    transition: opacity 0.3s ease 2s;
}

.video-player:hover .player-controls {
    transition: opacity 0.3s ease;
}

/* 画中画状态 */
.video-player.pip-active {
    background: var(--bg-card);
}

.video-player.pip-active::after {
    content: '正在画中画模式播放';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--text-muted);
    font-size: 14px;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .player-controls {
        padding: 30px 12px 12px;
    }

    .controls-row {
        flex-wrap: wrap;
        gap: 8px;
    }

    .controls-left,
    .controls-right {
        gap: 4px;
    }

    .control-btn {
        padding: 6px;
    }

    .control-btn svg {
        width: 20px;
        height: 20px;
    }

    .volume-slider {
        width: 60px;
    }

    .time-display {
        font-size: 11px;
    }

    .big-play-button {
        width: 60px;
        height: 60px;
    }

    .big-play-button svg {
        width: 28px;
        height: 28px;
    }

    .quality-btn {
        padding: 3px 8px;
        font-size: 11px;
    }
}

@media (max-width: 480px) {
    .volume-slider {
        display: none;
    }

    .pip-btn {
        display: none;
    }
}

/* 全屏模式 */
.video-player:-webkit-full-screen {
    width: 100%;
    height: 100%;
}

.video-player:-moz-full-screen {
    width: 100%;
    height: 100%;
}

.video-player:fullscreen {
    width: 100%;
    height: 100%;
}

.video-player.fullscreen .player-controls {
    padding: 60px 30px 20px;
}

.video-player.fullscreen .control-btn svg {
    width: 28px;
    height: 28px;
}

.video-player.fullscreen .big-play-button {
    width: 100px;
    height: 100px;
}

.video-player.fullscreen .big-play-button svg {
    width: 44px;
    height: 44px;
}