/**
 * ReelQuick 播放器UI样式 - 基于设计模板
 * 支持响应式设计和后台尺寸设置
 */

:root {
    /* 播放器尺寸变量 - 可从后台设置 */
    --player-size-default: 1000px;
    --player-size-large: 1200px;
    --player-size-medium: 800px;
    --player-size-small: 100%;
    
    /* 主题颜色 */
    --primary-color: #60a5fa;
    --accent-color: #ff6b9d;
    --background-dark: #0f172a;
    --background-medium: #1e293b;
    --background-light: #f8fafc;
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    --border-color: #334155;
}

/* 基础重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--background-dark);
    color: var(--text-secondary);
    line-height: 1.6;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* PC端布局容器 - 控制整个播放器区域的宽度和居中 */
.pc-player-layout-container {
    width: 100%;
    max-width: var(--player-size-default, 1000px);
    margin: 30px auto 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-sizing: border-box;
    gap: 30px; /* 增加组件之间的间距 */
}

/* 确保布局容器在各种屏幕尺寸下都能正确居中 */
@media (min-width: 1200px) {
    .pc-player-layout-container {
        max-width: var(--player-size-large);
    }
}

@media (max-width: 1199px) and (min-width: 769px) {
    .pc-player-layout-container {
        max-width: var(--player-size-medium);
    }
}

@media (max-width: 768px) {
    .pc-player-layout-container {
        max-width: var(--player-size-small);
        margin: 20px auto 15px;
    }
}

/* 确保所有嵌套容器都继承布局容器的宽度 */
.pc-player-layout-container,
.pc-player-layout-container * {
    box-sizing: border-box;
}

/* 强制所有嵌套容器继承相同的最大宽度 */
.pc-player-layout-container .player-container,
.pc-player-layout-container .player-content,
.pc-player-layout-container .video-player,
.pc-player-layout-container .video-player-placeholder,
.pc-player-layout-container .html5-player {
    width: 100% !important;
    max-width: 100% !important;
}

/* 视频播放器区域 - 确保16:9比例 */
.video-player {
    width: 100%;
    background-color: var(--background-medium);
    border-radius: 10px;
    overflow: hidden;
    position: relative;
    aspect-ratio: 16/9;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 视频占位符 - 确保完全填充和居中 */
.video-player .video-player-placeholder {
    width: 100% !important;
    height: 100% !important;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(45deg, var(--background-medium), var(--background-dark));
}

/* HTML5播放器容器 - 确保居中显示 */
.html5-player {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 视频元素 - 保持比例并居中 */
.html5-player video {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* 视频播放器区域 - 自适应大小和居中 */
.video-player {
    width: 100%;
    background-color: var(--background-medium);
    border-radius: 10px;
    overflow: hidden;
    position: relative;
    aspect-ratio: 16/9;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 占位符内容样式 */
.video-player-placeholder .video-placeholder-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    padding: 20px;
    box-sizing: border-box;
    color: var(--text-primary);
    text-align: center;
}

.video-player-placeholder .video-placeholder-content i {
    font-size: 48px;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.video-player-placeholder .video-placeholder-content p {
    margin: 0 0 20px 0;
    font-size: 18px;
    font-weight: 700;
}

/* 视频容器样式 */
.video-player .player-content {
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 确保播放器内容区域正确显示 */
.player-content > * {
    width: 100%;
}

/* 播放器控制栏 */
.player-controls {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    padding: 15px;
    background-color: rgba(0, 0, 0, 0.7);
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    transition: opacity 0.3s ease;
    opacity: 0;
}

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

.control-group {
    display: flex;
    align-items: center;
    gap: 15px;
}

.player-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 18px;
    cursor: pointer;
    transition: color 0.3s;
}

.player-btn:hover {
    color: var(--accent-color);
}

.progress-bar {
    flex: 1;
    height: 5px;
    background-color: var(--border-color);
    border-radius: 10px;
    position: relative;
    cursor: pointer;
}

.progress-fill {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 30%;
    background-color: var(--accent-color);
    border-radius: 10px;
}

.time-display {
    color: var(--text-secondary);
    font-size: 14px;
    min-width: 80px;
    text-align: center;
}

/* 剧集信息区域 */
.episode-info {
    background-color: var(--background-medium);
    border-radius: 10px;
    padding: 25px;
    max-width: none;
    width: 100%;
    margin-top: 20px; /* 增加与视频播放器的间距 */
}

.episode-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.episode-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
}

.episode-meta {
    display: flex;
    gap: 15px;
    color: var(--text-muted);
    font-size: 14px;
}

.episode-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
}

.episode-actions {
    display: flex;
    gap: 15px;
}

.action-btn {
    padding: 10px 20px;
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.primary-btn {
    background-color: var(--primary-color);
    color: var(--background-dark);
    border: none;
}

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

.secondary-btn {
    background: none;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
}

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

/* 选集列表 */
.episodes-list {
    background-color: var(--background-medium);
    border-radius: 10px;
    padding: 25px;
    max-width: none;
    width: 100%;
    margin-top: 20px; /* 增加与上方组件的间距 */
    display: none; /* 默认隐藏剧集列表 */
}

.episodes-list.show {
    display: block; /* 显示剧集列表 */
}

.episodes-close-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 24px;
    cursor: pointer;
    z-index: 1000;
}

.episodes-close-btn:hover {
    color: var(--accent-color);
}

.section-title {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
}

.section-title i {
    color: var(--accent-color);
}

.episodes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(40px, 1fr));
    gap: 10px;
}

.episode-item {
    background-color: var(--background-dark);
    border-radius: 6px;
    overflow: hidden;
    transition: all 0.3s;
    cursor: pointer;
    height: 40px;
    width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.episode-item:hover {
    background-color: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.3);
}

.episode-item.active {
    background-color: var(--accent-color);
    border: 2px solid var(--text-primary);
}

/* 相关推荐 */
.recommendations {
    background-color: var(--background-medium);
    border-radius: 10px;
    padding: 25px;
    max-width: none;
    width: 100%;
    margin-top: 20px; /* 增加与上方组件的间距 */
}

.recommendations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 30px;
}

.recommendation-card {
    background-color: var(--background-medium);
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    aspect-ratio: 2/3;
}

.recommendation-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.recommendation-thumbnail {
    position: relative;
    height: 0;
    padding-bottom: 150%;
    background: linear-gradient(45deg, var(--primary-color), #3b82f6);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    font-size: 20px;
    font-weight: 700;
    text-align: center;
}

.recommendation-title {
    font-size: 18px;
    font-weight: 700;
    padding: 15px;
    color: var(--text-primary);
    text-align: center;
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .player-container {
        gap: 20px;
        padding: 20px 0;
    }
    
    .video-player {
        border-radius: 8px;
    }
    
    .episode-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .episode-title {
        font-size: 20px;
    }
    
    .episode-meta {
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .episode-actions {
        flex-wrap: wrap;
    }
    
    .episodes-grid {
        grid-template-columns: repeat(auto-fill, minmax(35px, 1fr));
        gap: 8px;
    }
    
    .episode-item {
        height: 35px;
        width: 35px;
        font-size: 12px;
    }
    
    .recommendations-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 20px;
    }
    
    /* 移动端播放器控制栏始终显示 */
    .player-controls {
        opacity: 1;
        background-color: rgba(0, 0, 0, 0.5);
    }
    
    /* 移动端控制按钮调整 */
    .control-group {
        gap: 10px;
    }
    
    .player-btn {
        font-size: 16px;
    }
    
    .progress-bar {
        height: 4px;
    }
    
    .time-display {
        font-size: 12px;
        min-width: 60px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }
    
    .player-container {
        gap: 15px;
        padding: 15px 0;
    }
    
    .episode-info,
    .episodes-list,
    .recommendations {
        padding: 20px;
    }
    
    .episode-title {
        font-size: 18px;
    }
    
    .episodes-grid {
        grid-template-columns: repeat(auto-fill, minmax(30px, 1fr));
        gap: 6px;
    }
    
    .episode-item {
        height: 30px;
        width: 30px;
        font-size: 11px;
    }
    
    .recommendations-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    .action-btn {
        padding: 8px 16px;
        font-size: 14px;
    }
    
    /* 移动端进一步优化 */
    .section-title {
        font-size: 20px;
    }
    
    .episode-meta {
        font-size: 12px;
    }
    
    .episode-description {
        font-size: 14px;
    }
}

/* 播放器尺寸响应式 */
@media (min-width: 1200px) {
    .video-player,
    .episode-info,
    .episodes-list,
    .recommendations {
        max-width: var(--player-size-large);
    }
}

@media (max-width: 1199px) and (min-width: 769px) {
    .video-player,
    .episode-info,
    .episodes-list,
    .recommendations {
        max-width: var(--player-size-medium);
    }
}

@media (max-width: 768px) {
    .video-player,
    .episode-info,
    .episodes-list,
    .recommendations {
        max-width: var(--player-size-small);
    }
}

/* 播放器信息徽章 */
.player-info-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.8);
    color: var(--text-primary);
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    z-index: 10;
}

.player-name {
    color: var(--primary-color);
    font-weight: 600;
}

.player-change-tip {
    color: var(--text-muted);
    font-size: 11px;
}

/* 视频占位符内容 */
.video-placeholder-content {
    text-align: center;
    color: var(--text-primary);
}

.video-placeholder-content i {
    color: var(--primary-color);
    margin-bottom: 15px;
}

/* 错误信息样式 */
.video-placeholder-content > div {
    background: var(--accent-color);
    color: var(--text-primary);
    padding: 15px;
    border-radius: 8px;
    margin-top: 20px;
    font-size: 13px;
    text-align: left;
}

.video-placeholder-content > div strong {
    display: block;
    margin-bottom: 10px;
    font-size: 14px;
}

/* 增强的播放权限UI样式 */
.playback-permission-ui.advanced {
    background: #0f172a;
    border-radius: 12px;
    padding: 30px;
    margin: 20px 0;
    text-align: center;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    border: 1px solid #334155;
}

.permission-granted {
    color: #10b981;
}

.permission-denied {
    color: #f8fafc;
}

.permission-icon, .lock-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.permission-icon {
    color: #10b981;
}

.lock-icon {
    color: #ff6b9d;
}

.upgrade-btn {
    display: inline-block;
    background: linear-gradient(135deg, #60a5fa, #ff6b9d);
    color: white;
    padding: 15px 35px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s;
    box-shadow: 0 6px 20px rgba(96, 165, 250, 0.4);
    border: none;
    cursor: pointer;
    font-size: 18px;
    text-align: center;
    min-width: 200px;
}

.upgrade-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(96, 165, 250, 0.5);
}

.payment-btn {
    background: #1e293b;
    color: #f8fafc;
    border: 1px solid #334155;
    padding: 15px 25px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
    font-size: 16px;
    font-weight: 500;
    min-width: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.payment-btn:hover {
    background: #ff6b9d;
    border-color: #ff6b9d;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(255, 107, 157, 0.4);
}

.login-btn {
    display: inline-block;
    background: #ff6b9d;
    color: white;
    padding: 15px 35px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: background 0.3s;
    font-size: 16px;
    margin: 20px 0;
    min-width: 150px;
}

.login-btn:hover {
    background: #60a5fa;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(96, 165, 250, 0.3);
}

.purchase-prompt h3 {
    margin-top: 0;
    color: #f8fafc;
    font-size: 28px;
    font-weight: 700;
}

.price {
    font-size: 32px;
    font-weight: bold;
    color: #ff6b9d;
    margin: 25px 0;
}

.permission-message {
    margin: 20px 0;
    color: #94a3b8;
    font-size: 18px;
}

.purchase-options h4 {
    margin: 30px 0 20px;
    color: #f8fafc;
    font-size: 24px;
}

.option-tabs {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
    border-bottom: 2px solid #334155;
}

.tab-btn {
    background: none;
    color: #94a3b8;
    border: none;
    padding: 12px 25px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 500;
    border-bottom: 3px solid transparent;
    transition: all 0.3s;
}

.tab-btn.active {
    color: #ff6b9d;
    border-bottom-color: #ff6b9d;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.payment-options h5 {
    margin: 20px 0 15px;
    color: #f8fafc;
    font-size: 18px;
}

.payment-methods {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
    margin: 20px 0;
}

.no-payment-methods {
    color: #94a3b8;
    font-style: italic;
    margin: 20px 0;
}

.membership-options {
    text-align: left;
}

.membership-loading {
    text-align: center;
    color: #94a3b8;
    padding: 20px;
}

.membership-item {
    background: #1e293b;
    border: 1px solid #334155;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 15px;
    cursor: pointer;
    transition: all 0.3s;
}

.membership-item:hover {
    background: #334155;
    transform: translateY(-2px);
}

.membership-item.selected {
    border-color: #ff6b9d;
    background: #1e293b;
}

.membership-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.membership-name {
    font-size: 18px;
    font-weight: bold;
    color: #f8fafc;
}

.membership-price {
    font-size: 20px;
    font-weight: bold;
    color: #ff6b9d;
}

.membership-description {
    color: #94a3b8;
    font-size: 14px;
    margin-bottom: 10px;
}

.membership-duration {
    color: #60a5fa;
    font-size: 14px;
}

/* 移动端播放权限UI优化 */
@media (max-width: 768px) {
    .playback-permission-ui.advanced {
        padding: 20px;
    }
    
    .payment-methods {
        flex-direction: column;
        align-items: center;
    }
    
    .payment-btn {
        width: 100%;
        max-width: 300px;
    }
    
    .option-tabs {
        flex-direction: column;
    }
    
    .tab-btn {
        width: 100%;
        text-align: center;
    }
    
    .purchase-prompt h3 {
        font-size: 20px;
    }
    
    .price {
        font-size: 24px;
    }
    
    /* 移动端会员选项优化 */
    .membership-item {
        padding: 15px;
    }
    
    .membership-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .membership-price {
        align-self: flex-end;
    }
}

/* 超小屏幕优化 */
@media (max-width: 480px) {
    .playback-permission-ui.advanced {
        padding: 15px;
    }
    
    .purchase-prompt h3 {
        font-size: 18px;
    }
    
    .price {
        font-size: 20px;
    }
    
    .permission-message {
        font-size: 14px;
    }
    
    .payment-btn {
        padding: 10px 15px;
        font-size: 14px;
    }
}