/* 根变量定义 */
:root {
    /* 颜色系统 */
    --primary-color: #e50914;
    --secondary-color: #141414;
    --text-color: #ffffff;
    --text-muted: rgba(178, 175, 175, 0.93);
    --bg-color: #000000;
    --card-bg: #181818;
    --hover-bg: #282828;
    --border-color: #404040;

    /* 间距系统 */
    --spacing-xs: 0.25rem;  /* 4px */
    --spacing-sm: 0.5rem;   /* 8px */
    --spacing-md: 1rem;     /* 16px */
    --spacing-lg: 1.5rem;   /* 24px */
    --spacing-xl: 2rem;     /* 32px */

    /* 字体系统 */
    --font-xs: 0.75rem;    /* 12px */
    --font-sm: 0.875rem;   /* 14px */
    --font-md: 1rem;       /* 16px */
    --font-lg: 1.25rem;    /* 20px */
    --font-xl: 1.5rem;     /* 24px */

    /* 圆角系统 */
    --radius-sm: 0.25rem;   /* 4px */
    --radius-md: 0.5rem;    /* 8px */
    --radius-lg: 0.75rem;   /* 12px */
    --radius-full: 9999px;

    /* 动画系统 */
    --transition-fast: 0.15s;
    --transition-normal: 0.25s;
    --transition-slow: 0.35s;
    --transition-timing: cubic-bezier(0.4, 0, 0.2, 1);
}

/* 基础样式 */
body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.5;
    margin: 0;
    padding: 0;
}

/* 通用工具类 */
.hidden {
    display: none !important;
}
.navbar{
    padding: 0;
    background-color: #000000cf;
}
/* 布局组件 */
.container {
    padding: var(--spacing-md) var(--spacing-lg);
}

/* 卡片基础样式 */
.card-base {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: all var(--transition-normal) var(--transition-timing);
}

/* 标题组件 */
.section-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-color);
    font-size: var(--font-lg);
    margin-bottom: var(--spacing-md);
}

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

/* 电影卡片组件 */
.movie-card {
    position: relative;
    background: var(--card-bg);
    border-radius: var(--radius-md);
    overflow: hidden;
    height: 100%;
    transition: all var(--transition-normal);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.movie-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
}

.movie-card:hover .movie-poster img {
    transform: scale(1.05);
    filter: brightness(1.1);
}

.movie-poster {
    position: relative;
    padding-top: 150%;
    overflow: hidden;
}

.movie-poster::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, 
        rgba(0, 0, 0, 0) 0%,
        rgba(0, 0, 0, 0.2) 50%,
        rgba(0, 0, 0, 0.8) 100%);
    opacity: 0.8;
    transition: opacity var(--transition-normal);
    z-index: 1;
}

.movie-card:hover .movie-poster::after {
    opacity: 1;
}

.movie-poster img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

/* 更新标签样式 */
.movie-update-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: linear-gradient(135deg, var(--primary-color), #ff4b2b);
    color: #fff;
    border-radius: var(--radius-full);
    font-size: var(--font-xs);
    font-weight: 500;
    z-index: 2;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    gap: 0.25rem;
    backdrop-filter: blur(4px);
    animation: badgePulse 2s infinite;
}

.movie-update-badge i {
    font-size: 0.75rem;
}

.movie-update-badge.new {
    background: linear-gradient(135deg, #2ecc71, #27ae60);
}

.movie-update-badge.update {
    background: linear-gradient(135deg, var(--primary-color), #ff4b2b);
}

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

/* 移动端适配 */
@media (max-width: 768px) {
    .movie-update-badge {
        top: 8px;
        left: 8px;
        padding: 0.2rem 0.5rem;
        font-size: calc(var(--font-xs) * 0.9);
    }
    
    .movie-update-badge i {
        font-size: 0.7rem;
    }
}

.movie-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-md);
    z-index: 2;
    transform: translateY(0);
    transition: transform var(--transition-normal);
}

.movie-card:hover .movie-info {
    transform: translateY(-5px);
}

.movie-title {
    font-size: var(--font-md);
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
    color: #fff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.movie-meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-sm);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.movie-meta > span:not(:last-child)::after {
    content: '•';
    margin-left: var(--spacing-sm);
    opacity: 0.5;
}

.btn-favorite {
    position: relative;
    overflow: hidden;
}

.btn-favorite i {
    transition: all 0.3s ease;
}

.btn-favorite.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--text-color);
}

.btn-favorite.active i {
    color: #fff;
}

.btn-favorite::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: var(--primary-color);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: all 0.5s ease;
}

.btn-favorite:not(.active):hover::before {
    width: 200%;
    height: 200%;
    opacity: 0.1;
}

.btn-favorite.active::before {
    width: 200%;
    height: 200%;
    opacity: 1;
}

/* 收藏按钮动画 */
@keyframes favoriteAnimation {
    0% { transform: scale(1); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

.btn-favorite.active i {
    animation: favoriteAnimation 0.3s ease;
}

/* 观看进度条样式 */
.watch-progress {
    margin-top: var(--spacing-sm);
    margin-right: calc(2.5rem + var(--spacing-md) * 2 + var(--spacing-sm));
}

.watch-progress .progress {
    height: 3px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.watch-progress .progress-bar {
    background: var(--primary-color);
    transition: width var(--transition-normal);
}

.watch-time {
    display: block;
    font-size: var(--font-xs);
    color: var(--text-muted);
    margin-top: var(--spacing-xs);
}

/* 响应式调整 */
@media (max-width: 768px) {
    .movie-card {
        border-radius: var(--radius-sm);
    }

    .movie-info {
        padding: var(--spacing-sm);
    }

    .movie-title {
        font-size: var(--font-sm);
        margin-bottom: var(--spacing-xs);
    }

    .movie-meta {
        font-size: var(--font-xs);
    }

    .movie-actions {
        opacity: 1;
        bottom: var(--spacing-sm);
        right: var(--spacing-sm);
        gap: var(--spacing-xs);
    }

    .movie-actions .btn i {
        font-size: var(--font-sm);
    }

    .watch-progress {
        margin-right: calc(2rem + var(--spacing-sm) * 2 + var(--spacing-xs));
        margin-top: var(--spacing-xs);
    }

    .watch-time {
        font-size: calc(var(--font-xs) * 0.9);
    }

    .btn-favorite {
        padding: var(--spacing-xs) var(--spacing-sm);
    }
}

/* 响应式网格布局 */
@media (max-width: 1400px) {
    .col-6 {
        flex: 0 0 20%;
        max-width: 20%;
    }
}

@media (max-width: 1200px) {
    .col-6 {
        flex: 0 0 25%;
        max-width: 25%;
    }
}

@media (max-width: 992px) {
    .col-6 {
        flex: 0 0 33.333333%;
        max-width: 33.333333%;
    }
}

@media (max-width: 768px) {
    .col-6 {
        flex: 0 0 50%;
        max-width: 50%;
        padding: var(--spacing-xs);
    }
}

/* 筛选区域样式 */
.filter-section {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    border: 1px solid var(--border-color);
}

.filter-group {
    margin-bottom: var(--spacing-lg);
}

.filter-group:last-child {
    margin-bottom: 0;
}

.filter-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.filter-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-md);
    font-weight: 500;
    color: var(--text-color);
}

.filter-title i {
    color: var(--primary-color);
    font-size: var(--font-lg);
}

.filter-content {
    position: relative;
    overflow: hidden;
}

/* 筛选标签容器样式 */
.filter-tags-container {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    transition: max-height var(--transition-normal);
}

.filter-tags-container.collapsed {
    max-height: 2.5rem;
    overflow: hidden;
}

.filter-tag {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    color: var(--text-color);
    text-decoration: none;
    font-size: var(--font-sm);
    transition: all var(--transition-normal);
}

.filter-tag i {
    font-size: var(--font-sm);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.filter-tag:hover,
.filter-tag.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--text-color);
    transform: translateY(1px);
}

.filter-tag.active i {
    opacity: 1;
}

.btn-expand {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: var(--font-sm);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.btn-expand:hover {
    color: var(--text-color);
}

.btn-expand i {
    font-size: var(--font-sm);
    transition: transform var(--transition-normal);
}

.btn-expand.expanded i {
    transform: rotate(180deg);
}

/* 响应式调整 */
@media (max-width: 768px) {
    .filter-section {
        padding: var(--spacing-md);
    }

    .filter-title {
        font-size: var(--font-sm);
    }

    .filter-tag {
        padding: var(--spacing-xs) var(--spacing-md);
        font-size: var(--font-xs);
    }

    .btn-expand {
        font-size: var(--font-xs);
    }

    .filter-tags-container.collapsed {
        max-height: 2rem;
    }
}

/* 按钮组件 */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    font-size: var(--font-sm);
    transition: all var(--transition-normal);
    cursor: pointer;
}

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

.btn-outline {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-color);
}

.btn:hover {
    transform: translateY(-2px);
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--text-color);
}

/* 分页组件 */
.pagination-container {
    margin: var(--spacing-xl) 0;
}

/* PC端分页样式 */
.pagination-desktop {
    display: none;
}

@media (min-width: 768px) {
    .pagination-desktop {
        display: block;
    }

    .pagination-mobile {
        display: none;
    }
}

.pagination {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
}

.page-link {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 2.5rem;
    height: 2.5rem;
    padding: 0 var(--spacing-sm);
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
    text-decoration: none;
}

.page-link:hover:not(.disabled),
.page-item.active .page-link {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--text-color);
}

.page-item.disabled .page-link {
    background: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-muted);
    cursor: not-allowed;
    pointer-events: none;
}

/* 移动端分页样式 */
.pagination-mobile {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
}

@media (min-width: 768px) {
    .pagination-mobile {
        display: none;
    }
}

.page-nav {
    display: flex;
    gap: var(--spacing-sm);
}

.btn-page {
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-color);
    transition: all var(--transition-normal);
    cursor: pointer;
}

.btn-page:hover:not(:disabled) {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--text-color);
}

.btn-page:disabled {
    background: var(--card-bg);
    border-color: var(--border-color);
    color: var(--text-muted);
    cursor: not-allowed;
}

.page-jump {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.page-input {
    width: 4rem;
    height: 2.5rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-color);
    text-align: center;
    padding: 0 var(--spacing-sm);
}

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

.page-total {
    color: var(--text-muted);
    font-size: var(--font-sm);
}

/* 加载状态组件 */
.loading-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-xl) 0;
}

.spinner-border {
    width: 3rem;
    height: 3rem;
    color: var(--primary-color);
}

/* 空状态组件 */
.empty-state {
    text-align: center;
    padding: var(--spacing-xl) 0;
    color: var(--text-muted);
}

.empty-state i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

/* 响应式设计 */
@media (max-width: 768px) {
    :root {
        --spacing-lg: 1rem;
        --font-lg: 1.125rem;
    }

    .movie-title {
        font-size: var(--font-xs);
    }

    .filter-tag,
    .btn {
        padding: var(--spacing-xs) var(--spacing-md);
        font-size: var(--font-xs);
    }

    .pagination-desktop {
        display: none;
    }

    .pagination-mobile {
        display: flex;
    }
}

/* 动画效果 */
.animate-fade-up {
    animation: fadeInUp var(--transition-normal) var(--transition-timing);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn var(--transition-normal) var(--transition-timing);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* 首页分类标题和更多链接样式 */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding: 0.5rem 0;
    border-bottom: 2px solid var(--border-color);
}

.section-header .header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.section-header .filter-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-color);
}

.section-header .filter-title i {
    color: var(--primary-color);
    font-size: 1.1em;
}

.section-header .more-link {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.section-header .more-link:hover {
    color: var(--primary-color);
    transform: translateX(2px);
}

.section-header .more-link i {
    font-size: 0.8em;
    transition: transform 0.3s ease;
}

.section-header .more-link:hover i {
    transform: translateX(2px);
}

/* 响应式调整 */
@media (max-width: 768px) {
    .section-header {
        margin-bottom: 1rem;
        padding: 0.25rem 0;
    }

    .section-header .filter-title {
        font-size: 1.1rem;
    }

    .section-header .more-link {
        font-size: 0.85rem;
    }
}

/* 深色模式适配 */
@media (prefers-color-scheme: dark) {
    :root {
        --card-bg: #1f1f1f;
        --hover-bg: #2f2f2f;
    }
}

/* 面包屑导航样式 */
.breadcrumb {
    background: var(--card-bg);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-xl);
}

.breadcrumb-item a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color var(--transition-normal);
}

.breadcrumb-item a:hover {
    color: var(--primary-color);
}

.breadcrumb-item.active {
    color: var(--text-color);
}

.breadcrumb-item + .breadcrumb-item::before {
    color: var(--text-muted);
}

/* Footer Styles */
.footer {
    background: linear-gradient(to bottom, #1a1c20, #141518);
    color: #a4a6b3;
    padding: 4rem 0 2rem;
    position: relative;
    margin-top: 4rem;
    font-size: 0.9375rem;
}

.footer::before {
    content: '';
    position: absolute;
    top: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(229, 9, 20, 0.3), transparent);
}

.footer-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-brand i {
    color: #e50914;
    font-size: 1.75rem;
}

.footer-desc {
    color: #a4a6b3;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.social-link {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: #e50914;
    color: #fff;
    transform: translateY(-3px);
}

.footer-title {
    color: #fff;
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
    position: relative;
    padding-bottom: 0.75rem;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 2rem;
    height: 2px;
    background: #e50914;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: #a4a6b3;
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-links a i {
    font-size: 0.75rem;
    transition: transform 0.3s ease;
}

.footer-links a:hover {
    color: #fff;
    transform: translateX(5px);
}

.footer-links a:hover i {
    color: #e50914;
    transform: translateX(3px);
}

.footer-contact {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-contact li {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.footer-contact li i {
    color: #e50914;
    font-size: 1rem;
}

.footer-divider {
    margin: 2rem 0;
    border-color: rgba(255, 255, 255, 0.1);
}

.copyright {
    color: #a4a6b3;
    font-size: 0.875rem;
    margin: 0;
}

.disclaimer {
    color: #a4a6b3;
    font-size: 0.875rem;
    margin: 0;
    opacity: 0.8;
}

/* Footer Responsive Styles */
@media (max-width: 991.98px) {
    .footer {
        padding: 3rem 0 1.5rem;
    }
    
    .footer-brand {
        font-size: 1.25rem;
    }
    
    .social-links {
        margin-bottom: 1.5rem;
    }
}

@media (max-width: 767.98px) {
    .footer {
        text-align: center;
        padding: 2.5rem 0 1rem;
    }
    
    .footer-brand {
        justify-content: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .footer-title::after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .footer-links a {
        justify-content: center;
    }
    
    .footer-contact li {
        justify-content: center;
    }
    
    .copyright,
    .disclaimer {
        text-align: center;
        margin-bottom: 0.5rem;
    }
}

/* Animation for footer elements */
.footer [class*="col-"] {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease forwards;
}

.footer [class*="col-"]:nth-child(1) { animation-delay: 0.1s; }
.footer [class*="col-"]:nth-child(2) { animation-delay: 0.2s; }
.footer [class*="col-"]:nth-child(3) { animation-delay: 0.3s; }
.footer [class*="col-"]:nth-child(4) { animation-delay: 0.4s; }
.footer [class*="col-"]:nth-child(5) { animation-delay: 0.5s; }

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Footer hover effects */
.footer-brand:hover i {
    animation: pulse 1s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

/* Smooth scroll behavior */
html {
    scroll-behavior: smooth;
}

/* 警告框样式 */
.alert {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
}

.alert-info {
    border-color: var(--primary-color);
}

.alert i {
    color: var(--primary-color);
    margin-right: var(--spacing-sm);
}
/* 搜索框样式 */
.search-form {
    position: relative;
    width: 200px;
    transition: width var(--transition-normal);
}

.search-form:focus-within {
    width: 300px;
}

.search-input {
    width: 100%;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    padding: var(--spacing-sm) var(--spacing-xl) var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-full);
    transition: all var(--transition-normal);
}

.search-input:focus {
    background: var(--card-bg);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(229, 9, 20, 0.25);
    outline: none;
}

.search-input::placeholder {
    color: var(--text-muted);
}

.search-btn {
    position: absolute;
    right: var(--spacing-sm);
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: var(--text-muted);
    padding: var(--spacing-xs);
    transition: color var(--transition-normal);
}

.search-btn:hover,
.search-input:focus + .search-btn {
    color: var(--primary-color);
}

/* 导航栏用户菜单样式 */
.nav-item.dropdown .nav-link {
    display: flex;
    align-items: center;
    padding: 0.5rem 1rem;
    color: var(--text-color);
}

.nav-item.dropdown .nav-link:hover {
    color: var(--primary-color);
}

.nav-item.dropdown .user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--primary-color);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 500;
}

.user-menu {
    min-width: 280px;
    padding: 0;
    margin-top: 0.5rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    animation: menuFadeIn 0.2s ease;
}

.user-menu::before {
    content: '';
    position: absolute;
    top: -6px;
    right: 20px;
    width: 12px;
    height: 12px;
    background: var(--card-bg);
    border-top: 1px solid var(--border-color);
    border-left: 1px solid var(--border-color);
    transform: rotate(45deg);
}

.user-menu .user-info {
    padding: 1.25rem;
    border-bottom: 1px solid var(--border-color);
}

.user-menu .user-info .user-avatar {
    width: 48px;
    height: 48px;
    font-size: 1.25rem;
}

.user-menu .user-details {
    flex: 1;
    min-width: 0;
}

.user-menu .user-name {
    font-weight: 500;
    color: var(--text-color);
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.user-menu .user-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.user-menu .user-meta span {
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.user-menu .user-meta i {
    font-size: 0.875rem;
}

.user-menu .user-meta i {
    font-size: 0.875rem;
}

.user-menu .dropdown-divider {
    margin: 0;
    border-color: var(--border-color);
    opacity: 1;
}

.user-menu .dropdown-item {
    padding: 0.875rem 1.25rem;
    color: var(--text-color);
    font-size: 0.9375rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: all 0.2s ease;
}

.user-menu .dropdown-item:hover {
    background: var(--hover-bg);
    color: var(--primary-color);
}

.user-menu .dropdown-item i {
    font-size: 1rem;
    width: 1.25rem;
    text-align: center;
    color: var(--text-muted);
    transition: color 0.2s ease;
}

.user-menu .dropdown-item:hover i {
    color: var(--primary-color);
}

.user-menu .dropdown-item .badge {
    margin-left: auto;
    font-weight: 500;
    padding: 0.25rem 0.5rem;
}

.user-menu .dropdown-item-form {
    margin: 0;
}

.user-menu .dropdown-item-form .dropdown-item {
    color: #dc3545;
}

.user-menu .dropdown-item-form .dropdown-item:hover {
    background: rgba(220, 53, 69, 0.1);
}

.user-menu .dropdown-item-form .dropdown-item i {
    color: #dc3545;
}

@media (max-width: 768px) {
    .nav-item.dropdown .nav-link {
        padding: 0.375rem;
    }

    .user-menu {
        position: fixed !important;
        top: auto !important;
        bottom: 0 !important;
        left: 0 !important;
        right: 0 !important;
        width: 100%;
        margin: 0;
        border-radius: var(--radius-lg) var(--radius-lg) 0 0;
        transform: translateY(100%);
        transition: transform 0.3s ease;
    }

    .user-menu.show {
        transform: translateY(0);
    }

    .user-menu::before {
        display: none;
    }

    .user-menu .dropdown-item {
        padding: 1rem 1.25rem;
    }
}

@keyframes menuFadeIn {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(-10px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* 详情页样式 */
.movie-detail-container {
    margin-bottom: var(--spacing-xl);
}

.movie-info-detail {
    height: 100%;
    padding: var(--spacing-lg);
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.movie-staff {
    color: var(--text-color);
}

.movie-meta-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.movie-meta-tags .tag {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--hover-bg);
    border-radius: var(--radius-full);
    color: var(--text-muted);
    font-size: var(--font-sm);
}

.movie-meta-tags .tag i {
    color: var(--primary-color);
}

.movie-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.movie-tags .tag {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--hover-bg);
    border-radius: var(--radius-full);
    color: var(--text-color);
    font-size: var(--font-sm);
}

.staff-item {
    margin-bottom: var(--spacing-sm);
    color: var(--text-muted);
    font-size: var(--font-sm);
}

.staff-item strong {
    color: var(--text-color);
    margin-right: var(--spacing-xs);
}

.movie-description {
    color: var(--text-muted);
}

.description-title {
    color: var(--text-color);
    font-size: var(--font-lg);
    margin-bottom: var(--spacing-sm);
}

.description-content {
    font-size: var(--font-sm);
    line-height: 1.6;
}

.movie-actions {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.btn-glow {
    background: var(--primary-color);
    color: var(--text-color);
    border: none;
    box-shadow: 0 0 15px rgba(229, 9, 20, 0.4);
}

.btn-glow:hover {
    background: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 0 20px rgba(229, 9, 20, 0.6);
}

.btn-outline-glow {
    background: transparent;
    color: var(--text-color);
    border: 1px solid var(--primary-color);
}

.btn-outline-glow:hover {
    background: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 0 15px rgba(229, 9, 20, 0.4);
}

.episodes-section {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    border: 1px solid var(--border-color);
}

.episode-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.episode-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm);
    background: var(--hover-bg);
    border-radius: var(--radius-md);
    color: var(--text-color);
    text-decoration: none;
    text-align: center;
    transition: all var(--transition-normal);
}

.episode-item:hover,
.episode-item.active {
    background: var(--primary-color);
    transform: translateY(-2px);
    color: var(--text-color);
}

.episode-item i {
    margin-right: var(--spacing-xs);
}

/* 播放页样式 */
.player-container {
    position: relative;
    width: 100%;
    max-width: 100%;
    background: #000;
    aspect-ratio: 16 / 9;
    margin-bottom: 1rem;
    border-radius: 0.5rem;
    overflow: hidden;
}

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

/* Plyr播放器自定义样式 */
.plyr {
    height: 100%;
    --plyr-color-main: #e50914;
    --plyr-video-background: #000;
    --plyr-menu-background: rgba(0, 0, 0, 0.9);
    --plyr-menu-color: #fff;
}

.plyr--video {
    height: 100%;
}


/* 播放源切换按钮样式 */
.source-section {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 1rem 0;
}

.source-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border: 1px solid var(--bs-border-color);
    border-radius: 0.375rem;
    background: var(--bs-body-bg);
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.2s ease;
}
.source-btn:hover,
.source-btn.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

/* 加载动画 */
.player-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    z-index: 2;
}

/* 错误提示样式 */
.player-error {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.8);
    color: #fff;
    text-align: center;
    padding: 2rem;
    z-index: 3;
}

.player-error-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.player-error-title {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.player-error-message {
    font-size: 1rem;
    opacity: 0.8;
}

/* Toast 通知样式 */
.toast-container {
    z-index: 1060;
}

.toast {
    background: var(--bs-body-bg);
    border: none;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.toast-header {
    border-bottom: none;
}

.toast-body {
    padding: 1rem;
}

/* 分享对话框样式 */
.share-options {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg) 0;
}

.share-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border: none;
    background: transparent;
    transition: all var(--transition-normal);
    cursor: pointer;
    color: var(--text-color);
}

.share-option:hover {
    background: var(--hover-bg);
}

.share-option i {
    font-size: 2rem;
}

.share-option.copy-link i {
    color: var(--text-muted);
}

/* Toast 消息样式 */
.toast {
    position: fixed;
    top: 20px;
    right: 20px;
    min-width: 300px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    z-index: 9999;
    opacity: 0;
    transform: translateY(-20px);
    transition: all 0.3s ease;
}

.toast.show {
    opacity: 1;
    transform: translateY(0);
}

.toast-header {
    display: flex;
    align-items: center;
    padding: 12px 15px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.toast-header i {
    margin-right: 8px;
    font-size: 16px;
}

.toast-success .toast-header i {
    color: #28a745;
}

.toast-error .toast-header i {
    color: #dc3545;
}

.toast-header strong {
    flex: 1;
    font-size: 14px;
}

.toast-body {
    padding: 12px 15px;
    font-size: 14px;
    color: #666;
}

.btn-close {
    padding: 0;
    background: transparent;
    border: none;
    font-size: 20px;
    line-height: 1;
    opacity: 0.5;
    cursor: pointer;
    transition: opacity 0.2s;
}

.btn-close:hover {
    opacity: 1;
}

@media (max-width: 576px) {
    .toast {
        width: calc(100% - 40px);
        min-width: auto;
    }
}

/* 用户中心页面样式 */
.profile-header {
    background: linear-gradient(to bottom, var(--card-bg), var(--bg-color));
    padding: var(--spacing-xl) 0;
    margin-bottom: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.profile-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.profile-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: var(--hover-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.profile-details {
    flex: 1;
}

.profile-name {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: var(--spacing-sm);
}

.profile-meta {
    display: flex;
    gap: var(--spacing-lg);
    color: var(--text-muted);
    font-size: var(--font-sm);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.meta-item i {
    color: var(--primary-color);
}

.profile-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.profile-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.stat-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
    transition: transform var(--transition-normal);
}

.stat-card:hover {
    transform: translateY(-5px);
}

.stat-value {
    font-size: 2rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    color: var(--text-muted);
    font-size: var(--font-sm);
}

.profile-tabs {
    margin-top: var(--spacing-xl);
}

.nav-tabs {
    border-bottom: 1px solid var(--border-color);
    margin-bottom: var(--spacing-lg);
}

.nav-tabs .nav-link {
    color: var(--text-muted);
    border: none;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-md);
    position: relative;
    background: transparent;
}

.nav-tabs .nav-link::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary-color);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.nav-tabs .nav-link:hover,
.nav-tabs .nav-link.active {
    color: var(--text-color);
    background: transparent;
}

.nav-tabs .nav-link.active::after {
    transform: scaleX(1);
}

/* 积分概览样式优化 */
.points-overview {
    background: linear-gradient(135deg, var(--primary-color), #ff4b2b);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
}

.points-overview::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255,255,255,0.1) 25%, transparent 25%),
                linear-gradient(-45deg, rgba(255,255,255,0.1) 25%, transparent 25%),
                linear-gradient(45deg, transparent 75%, rgba(255,255,255,0.1) 75%),
                linear-gradient(-45deg, transparent 75%, rgba(255,255,255,0.1) 75%);
    background-size: 20px 20px;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
    animation: backgroundMove 20s linear infinite;
}

.points-icon-wrapper {
    width: 64px;
    height: 64px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1.5rem;
    flex-shrink: 0;
}

.points-icon-wrapper i {
    font-size: 2rem;
    color: #fff;
}

.points-info {
    flex: 1;
    min-width: 0;
}

.points-info h3 {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.points-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: #fff;
    margin: 0;
    line-height: 1.2;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.points-label {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
}

.btn-daily-check {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: #fff;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-lg);
    font-weight: 500;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.btn-daily-check:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.btn-daily-check i {
    margin-right: 0.5rem;
}

@media (max-width: 768px) {
    .points-overview {
        padding: 1.5rem;
    }

    .points-icon-wrapper {
        width: 48px;
        height: 48px;
    }

    .points-icon-wrapper i {
        font-size: 1.5rem;
    }

    .points-info h3 {
        font-size: 1.1rem;
    }

    .points-value {
        font-size: 2rem;
    }

    .points-label {
        font-size: 0.9rem;
    }

    .btn-daily-check {
        padding: 0.625rem 1.25rem;
        font-size: 0.9rem;
    }
}

/* 自定义工具类 */
@media (min-width: 768px) {
    .w-md-auto {
        width: auto !important;
    }
}

/* 兑换卡片样式优化 */
.exchange-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    height: 100%;
    transition: all 0.3s ease;
    overflow: hidden;
}

.exchange-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.exchange-card .card-header {
    background: transparent;
    border-bottom: 1px solid var(--border-color);
    padding: 1.5rem;
}

.exchange-card .card-header h4 {
    color: var(--text-color);
    font-size: 1.25rem;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.exchange-card .card-header h4 i {
    color: var(--primary-color);
}

.exchange-card .card-body {
    padding: 1.5rem;
}

.exchange-form .form-label {
    color: var(--text-color);
    margin-bottom: 0.75rem;
}

.exchange-form .form-select {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
}

.exchange-form .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(229, 9, 20, 0.1);
}

.privilege-list {
    margin: 1.5rem 0;
}

.privilege-list h5 {
    color: var(--text-color);
    margin-bottom: 1rem;
}

.privilege-list ul {
    margin: 0;
    padding: 0;
}

.privilege-list li {
    color: var(--text-muted);
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.privilege-list li i {
    color: var(--primary-color);
    font-size: 0.875rem;
}

/* 个人资料移动端布局优化 */
@media (max-width: 768px) {
    .profile-info {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-lg);
    }

    .profile-avatar {
        width: 100px;
        height: 100px;
        font-size: 2.5rem;
        margin: 0 auto;
    }

    .profile-details {
        width: 100%;
    }

    .profile-name {
        font-size: 1.5rem;
        margin-bottom: var(--spacing-md);
    }

    .profile-meta {
        flex-direction: column;
        gap: var(--spacing-md);
        align-items: center;
    }

    .profile-actions {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .profile-actions .btn {
        width: 100%;
    }

    .profile-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
        margin-top: var(--spacing-lg);
    }

    .stat-card {
        padding: var(--spacing-md);
    }

    .stat-value {
        font-size: 1.5rem;
    }

    .stat-label {
        font-size: var(--font-xs);
    }

    .exchange-card .card-header {
        padding: 1rem;
    }

    .exchange-card .card-header h4 {
        font-size: 1.1rem;
    }

    .exchange-card .card-body {
        padding: 1rem;
    }

    .privilege-list {
        margin: 1rem 0;
    }

    .privilege-list h5 {
        font-size: 1rem;
        margin-bottom: 0.75rem;
    }

    .privilege-list li {
        font-size: 0.9rem;
        margin-bottom: 0.5rem;
    }
}

/* 积分获取指南样式优化 */
.points-guide {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-top: 3rem;
}

.points-guide h4 {
    text-align: center;
    color: var(--text-color);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 2rem;
    position: relative;
    padding-bottom: 1rem;
}

.points-guide h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), #ff4b2b);
    border-radius: var(--radius-full);
}

.guide-item {
    background: var(--hover-bg);
    border-radius: var(--radius-lg);
    padding: 2rem 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.guide-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), #ff4b2b);
    transform: scaleX(0);
    transition: transform 0.3s ease;
    transform-origin: left;
}

.guide-item:hover::before {
    transform: scaleX(1);
}

.guide-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.guide-item i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1.25rem;
    transition: all 0.3s ease;
}

.guide-item:hover i {
    transform: scale(1.1);
}

.guide-item h5 {
    color: var(--text-color);
    font-size: 1.25rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.guide-item p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0;
}

.guide-item .points-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    background: rgba(229, 9, 20, 0.1);
    color: var(--primary-color);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    margin-top: 1rem;
    font-weight: 500;
}

.guide-item .points-badge i {
    font-size: 1rem;
    margin: 0;
}

@media (max-width: 768px) {
    .points-guide {
        padding: 1.5rem;
        margin-top: 2rem;
    }

    .points-guide h4 {
        font-size: 1.25rem;
        margin-bottom: 1.5rem;
        padding-bottom: 0.75rem;
    }

    .points-guide h4::after {
        width: 40px;
        height: 2px;
    }

    .guide-item {
        padding: 1.5rem 1rem;
        margin-bottom: 1rem;
    }

    .guide-item i {
        font-size: 2rem;
        margin-bottom: 1rem;
    }

    .guide-item h5 {
        font-size: 1.1rem;
        margin-bottom: 0.75rem;
    }

    .guide-item p {
        font-size: 0.9rem;
    }

    .guide-item .points-badge {
        padding: 0.375rem 0.75rem;
        font-size: 0.85rem;
    }
}

/* 认证页面样式 */
.auth-page {
    min-height: 100vh;
    background: linear-gradient(135deg, #1a1a1a 0%, #292929 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.auth-container {
    width: 100%;
    max-width: 420px;
    margin: auto;
}

.auth-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 1rem;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform 0.3s ease;
}

.auth-card:hover {
    transform: translateY(-5px);
}

.auth-header {
    padding: 2rem;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.auth-header .brand {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: #fff;
    text-decoration: none;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.auth-header .brand i {
    font-size: 2rem;
    color: #e50914;
}

.auth-header h1 {
    color: #fff;
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.auth-header p {
    margin-bottom: 0;
}

.auth-body {
    padding: 2rem;
}

.auth-form .form-group {
    margin-bottom: 1.5rem;
}

.auth-form .form-label {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 0.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.auth-form .forgot-link {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    text-decoration: none;
    transition: color 0.3s ease;
}

.auth-form .forgot-link:hover {
    color: #fff;
}

.auth-form .input-group {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 0.5rem;
    overflow: hidden;
}

.auth-form .input-group-text {
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.5);
    padding-left: 1rem;
}

.auth-form .form-control {
    background: transparent;
    border: none;
    color: #fff;
    padding: 0.75rem 1rem;
}

.auth-form .form-control::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.auth-form .form-control:focus {
    box-shadow: none;
    background: rgba(255, 255, 255, 0.15);
}

.auth-form .toggle-password {
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.5);
    padding-right: 1rem;
    transition: color 0.3s ease;
}

.auth-form .toggle-password:hover {
    color: #fff;
}

.auth-form .form-check {
    padding-left: 1.75rem;
}

.auth-form .form-check-input {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    margin-left: -1.75rem;
}

.auth-form .form-check-input:checked {
    background-color: #e50914;
    border-color: #e50914;
}

.auth-form .form-check-label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
}

.auth-form .btn-primary {
    background: #e50914;
    border: none;
    padding: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.auth-form .btn-primary:hover {
    background: #f6121d;
    transform: translateY(-1px);
}

.auth-form .btn-primary:active {
    transform: translateY(1px);
}

.auth-footer {
    padding: 1.5rem 2rem;
    text-align: center;
    background: rgba(0, 0, 0, 0.2);
}

.auth-footer p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0;
}

.auth-footer a {
    color: #e50914;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.auth-footer a:hover {
    color: #f6121d;
}

.auth-form .divider {
    display: flex;
    align-items: center;
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    margin: 1.5rem 0;
}

.auth-form .divider::before,
.auth-form .divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.auth-form .divider span {
    padding: 0 1rem;
}

.social-login {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-login .btn {
    flex: 1;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    padding: 0.5rem;
    transition: all 0.3s ease;
}

.social-login .btn:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
}

.social-login .btn i {
    margin-right: 0.5rem;
}

/* 密码强度指示器 */
.password-strength {
    margin-top: 0.5rem;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.875rem;
    transition: all 0.3s ease;
}

.password-strength.weak {
    background: rgba(220, 53, 69, 0.1);
    color: #dc3545;
}

.password-strength.medium {
    background: rgba(255, 193, 7, 0.1);
    color: #ffc107;
}

.password-strength.strong {
    background: rgba(40, 167, 69, 0.1);
    color: #28a745;
}

/* 表单验证样式 */
.auth-form .form-control.is-invalid {
    border-color: #dc3545;
    background-image: none;
}

.auth-form .form-control.is-valid {
    border-color: #28a745;
    background-image: none;
}

.auth-form .invalid-feedback,
.auth-form .valid-feedback {
    margin-top: 0.5rem;
    font-size: 0.875rem;
}

/* 动画效果 */
.animate-fade-up {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.5s ease forwards;
    animation-delay: calc(var(--animation-order, 0) * 0.1s);
}

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 响应式调整 */
@media (max-width: 576px) {
    .auth-container {
        padding: 0 1rem;
    }
    
    .auth-header {
        padding: 1.5rem;
    }
    
    .auth-body {
        padding: 1.5rem;
    }
    
    .auth-footer {
        padding: 1rem 1.5rem;
    }
    
    .social-login {
        flex-direction: column;
    }
}
.modal-content{
    background-color: var(--bg-color);
}

/* 错误提示样式 */
.error-toast {
    position: fixed;
    top: 20px;
    right: 20px;
    min-width: 300px;
    max-width: 450px;
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 9999;
    overflow: hidden;
    animation: toastSlideIn 0.3s ease forwards;
    opacity: 1;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.error-toast.fade-out {
    opacity: 0;
    transform: translateX(100%);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.error-toast .error-content {
    display: flex;
    align-items: flex-start;
    padding: 16px;
    gap: 12px;
}

.error-toast .error-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.error-toast.error .error-icon i {
    color: #dc3545;
}

.error-toast.warning .error-icon i {
    color: #ffc107;
}

.error-toast.info .error-icon i {
    color: #0dcaf0;
}

.error-toast .error-message {
    flex-grow: 1;
    padding-right: 8px;
}

.error-toast .error-title {
    font-weight: 500;
    margin-bottom: 4px;
    color: var(--text-color);
}

.error-toast .error-detail {
    font-size: 0.9em;
    color: var(--text-muted);
    line-height: 1.4;
}

.error-toast .error-close {
    background: none;
    border: none;
    padding: 4px;
    cursor: pointer;
    color: var(--text-muted);
    opacity: 0.7;
    transition: opacity var(--transition-normal);
}

.error-toast .error-close:hover {
    opacity: 1;
}

.error-toast .error-progress {
    height: 3px;
    background: var(--primary-color);
    width: 100%;
    transform-origin: left;
    will-change: transform;
}

@keyframes progressShrink {
    from {
        transform: scaleX(1);
    }
    to {
        transform: scaleX(0);
    }
}

@keyframes toastSlideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* 移动端适配 */
@media (max-width: 768px) {
    .error-toast {
        top: auto;
        bottom: 20px;
        left: 20px;
        right: 20px;
        min-width: auto;
        max-width: none;
    }
    
    .error-toast .error-content {
        padding: 12px;
    }
    
    .error-toast .error-title {
        font-size: 0.95em;
    }
    
    .error-toast .error-detail {
        font-size: 0.85em;
    }
}

/* 播放器状态图标样式 */
.player-state-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: rgba(0, 0, 0, 0.6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
    pointer-events: none; /* 确保图标不会拦截点击事件 */
}

.player-state-icon i {
    color: #fff;
    font-size: 2rem;
    transition: transform 0.3s ease;
    pointer-events: none; /* 确保图标不会拦截点击事件 */
}

.player-container.paused .player-state-icon {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.player-container.playing .player-state-icon {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.8);
}

/* 鼠标悬停时显示图标 */
.player-container:hover .player-state-icon {
    opacity: 1;
}

/* 缓冲进度条样式 */
.buffer-progress {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: rgba(229, 9, 20, 0.5);
    transition: width 0.3s ease, opacity 0.3s ease;
    z-index: 1;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .player-state-icon {
        width: 60px;
        height: 60px;
    }

    .player-state-icon i {
        font-size: 1.5rem;
    }
}