/* ============================================
   多功能影视平台 - 前端样式
   现代流媒体风格：靛蓝#6366f1 + 青色#06b6d4
   亮/暗双主题
   ============================================ */
:root {
    --primary: #6366f1;
    --primary-2: #06b6d4;
    --bg: #f5f7fb;
    --bg-card: #ffffff;
    --text: #1e293b;
    --text-2: #64748b;
    --border: #e2e8f0;
    --radius: 14px;
    --shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
}

[data-theme="dark"] {
    --bg: #0f172a;
    --bg-card: #1e293b;
    --text: #f1f5f9;
    --text-2: #94a3b8;
    --border: #334155;
    --shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
    min-height: 100vh;
    transition: background 0.3s, color 0.3s;
}

a { color: inherit; text-decoration: none; }
img { display: block; }
button { font-family: inherit; cursor: pointer; }

/* ---------- 顶栏 ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(10px);
}
.header-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    gap: 24px;
}
.logo {
    font-size: 1.25rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    white-space: nowrap;
}
.main-nav { display: flex; gap: 4px; flex: 1; }
.main-nav a {
    padding: 8px 14px;
    border-radius: 20px;
    font-size: 0.92rem;
    color: var(--text-2);
    transition: all 0.2s;
}
.main-nav a:hover { background: rgba(99, 102, 241, 0.08); color: var(--primary); }
.main-nav a.active { background: var(--primary); color: #fff; }
.header-right { display: flex; align-items: center; gap: 12px; }
.search-box {
    display: flex;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 30px;
    padding: 4px 4px 4px 16px;
    overflow: hidden;
    transition: border 0.2s;
}
.search-box:focus-within { border-color: var(--primary); }
.search-box input {
    border: none;
    background: transparent;
    outline: none;
    font-size: 0.9rem;
    color: var(--text);
    width: 170px;
    font-family: ALKATIP Elipbe;
}
.search-box button {
    border: none;
    background: var(--primary);
    color: #fff;
    border-radius: 20px;
    padding: 7px 16px;
    font-size: 0.85rem;
}
.btn-vip {
    background: linear-gradient(135deg, #f59e0b, #f97316);
    color: #fff !important;
    padding: 7px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}
.btn-buy-single {
    background: linear-gradient(135deg, #f59e0b, #ef4444);
    color: #fff !important;
    border: none;
    cursor: pointer;
    border-radius: 10px;
    font-weight: 600;
    transition: opacity 0.2s;
}
.btn-buy-single:hover { opacity: 0.9; }
.btn-buy-single:disabled { opacity: 0.6; cursor: wait; }
.vip-badge {
    background: linear-gradient(135deg, #f59e0b, #f97316);
    color: #fff;
    font-size: 0.75rem;
    padding: 4px 10px;
    border-radius: 12px;
}
.user-link {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--text-2);
}
.mini-avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--primary);
}
.btn-login {
    padding: 8px 18px;
    border: 1px solid var(--primary);
    color: var(--primary);
    border-radius: 20px;
    font-size: 0.9rem;
}
.btn-register {
    padding: 8px 18px;
    background: var(--primary);
    color: #fff;
    border-radius: 20px;
    font-size: 0.9rem;
}

/* ---------- 主体 ---------- */
.site-main { max-width: 1280px; margin: 0 auto; padding: 24px 20px 40px; }

/* ---------- 区块标题 ---------- */
.section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 28px 0 16px;
}
.section-head h2 {
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 10px;
}
.section-head h2::before {
    content: '';
    width: 4px;
    height: 18px;
    border-radius: 4px;
    background: linear-gradient(180deg, var(--primary), var(--primary-2));
}
.section-head .more { font-size: 0.85rem; color: var(--text-2); }

/* ---------- 内容卡片网格 ---------- */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 16px;
}
.content-card {
    background: var(--bg-card);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.2s, box-shadow 0.2s;
    cursor: pointer;
    position: relative;
}
.content-card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(15, 23, 42, 0.18); }
.card-poster {
    position: relative;
    aspect-ratio: 2/3;
    overflow: hidden;
    background: linear-gradient(160deg, #1e293b, #0f172a);
}
.card-poster img { width: 100%; height: 100%; object-fit: cover; }
.card-poster .gradient {
    position: absolute;
    left: 0; right: 0; bottom: 0;
    height: 45%;
    background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.85));
}
.card-poster .title-overlay {
    position: absolute;
    left: 10px; right: 10px; bottom: 8px;
    color: #fff;
    font-size: 0.88rem;
    font-weight: 600;
    text-shadow: 0 1px 4px rgba(0,0,0,0.8);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.rating-badge {
    position: absolute;
    top: 8px; left: 8px;
    background: rgba(0, 0, 0, 0.65);
    color: #ffd700;
    font-size: 0.75rem;
    padding: 2px 8px;
    border-radius: 10px;
    backdrop-filter: blur(4px);
}
.vip-corner {
    position: absolute;
    top: 8px; right: 8px;
    background: linear-gradient(135deg, #f59e0b, #f97316);
    color: #fff;
    font-size: 0.65rem;
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: 600;
}
.card-badge {
    position: absolute;
    bottom: 8px; right: 8px;
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    font-size: 0.65rem;
    padding: 2px 8px;
    border-radius: 8px;
    backdrop-filter: blur(4px);
}
.card-info {
    padding: 10px 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}
.card-info .c-title {
    font-size: 0.88rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
}
.card-info .c-meta { font-size: 0.72rem; color: var(--text-2); white-space: nowrap; }

/* ---------- 横幅区 ---------- */
.banner-hero {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    height: 300px;
    background: linear-gradient(120deg, #0f172a, #1e293b);
    margin-bottom: 8px;
}
.banner-hero img { width: 100%; height: 100%; object-fit: cover; opacity: 0.7; }
.banner-hero .hero-content {
    position: absolute;
    left: 40px; bottom: 40px;
    color: #fff;
    max-width: 55%;
}
.banner-hero h1 { font-size: 1.8rem; margin-bottom: 8px; text-shadow: 0 2px 8px rgba(0,0,0,0.6); }
.banner-hero p { font-size: 0.95rem; opacity: 0.85; text-shadow: 0 1px 4px rgba(0,0,0,0.6); }

/* ---------- 专题 ---------- */
.topic-card {
    background: var(--bg-card);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    cursor: pointer;
    transition: transform 0.2s;
}
.topic-card:hover { transform: translateY(-4px); }
.topic-card .topic-cover {
    height: 120px;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.1rem;
    font-weight: 700;
}
.topic-card .topic-info { padding: 12px; }
.topic-card .topic-sub { font-size: 0.78rem; color: var(--text-2); }

/* ---------- 分类导航 ---------- */
.cat-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}
.cat-nav a {
    padding: 7px 16px;
    border-radius: 20px;
    border: 1px solid var(--border);
    font-size: 0.88rem;
    color: var(--text-2);
    transition: all 0.2s;
}
.cat-nav a:hover, .cat-nav a.active {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

/* ---------- 详情页 ---------- */
.detail-hero {
    display: flex;
    gap: 28px;
    background: var(--bg-card);
    border-radius: 20px;
    padding: 28px;
    box-shadow: var(--shadow);
    margin-bottom: 24px;
}
.detail-poster {
    width: 220px;
    flex-shrink: 0;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(0,0,0,0.3);
    aspect-ratio: 2/3;
}
.detail-poster img { width: 100%; height: 100%; object-fit: cover; }
.detail-info { flex: 1; min-width: 0; }
.detail-info h1 { font-size: 1.6rem; margin-bottom: 4px; }
.detail-info .subtitle { color: var(--text-2); font-size: 0.95rem; margin-bottom: 14px; }
.meta-list { display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: 0.9rem; color: var(--text-2); margin-bottom: 14px; }
.meta-list .label { color: var(--text); opacity: 0.6; margin-right: 4px; }
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.tag-list span {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary);
    padding: 4px 12px;
    border-radius: 14px;
    font-size: 0.78rem;
}
.desc-box { color: var(--text-2); font-size: 0.92rem; line-height: 1.7; margin-bottom: 18px; }
.detail-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    color: #fff;
    border: none;
    padding: 12px 28px;
    border-radius: 30px;
    font-size: 1rem;
    font-weight: 600;
    transition: transform 0.15s, box-shadow 0.2s;
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(99, 102, 241, 0.45); }
.btn-secondary {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text);
    padding: 12px 24px;
    border-radius: 30px;
    font-size: 0.95rem;
    transition: all 0.2s;
}
.btn-secondary:hover { border-color: var(--primary); color: var(--primary); }

/* ---------- 分集列表 ---------- */
.episode-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 10px;
    margin-top: 12px;
}
.episode-list a {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 10px 6px;
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-2);
    transition: all 0.2s;
}
.episode-list a:hover { border-color: var(--primary); color: var(--primary); }
.episode-list a.current { background: var(--primary); border-color: var(--primary); color: #fff; }

/* ---------- 播放页 ---------- */
.player-wrap {
    background: #000;
    border-radius: 18px;
    overflow: hidden;
    margin-bottom: 20px;
    position: relative;
}
.player-wrap video, .player-wrap iframe {
    width: 100%;
    aspect-ratio: 16/9;
    display: block;
    background: #000;
}
.player-title {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}
.player-title h1 { font-size: 1.15rem; }
.player-title .ep { color: var(--text-2); font-size: 0.9rem; }

/* ---------- 弹幕样式 ---------- */
.danmaku-overlay {
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 60%;
    pointer-events: none;
    overflow: hidden;
}
.danmaku-item {
    position: absolute;
    white-space: nowrap;
    font-size: 16px;
    font-weight: 600;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8);
    animation: danmaku-move linear forwards;
    will-change: transform;
}
@keyframes danmaku-move {
    from { transform: translateX(100vw); }
    to { transform: translateX(-100%); }
}

/* ---------- 评论 ---------- */
.review-list { display: flex; flex-direction: column; gap: 14px; }
.review-item {
    background: var(--bg-card);
    border-radius: 14px;
    padding: 16px;
    box-shadow: var(--shadow);
}
.review-item .review-head {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}
.review-item .review-head img {
    width: 36px; height: 36px;
    border-radius: 50%;
    object-fit: cover;
}
.review-item .review-user { font-size: 0.9rem; font-weight: 600; }
.review-item .review-time { font-size: 0.75rem; color: var(--text-2); margin-left: auto; }
.review-item .review-rating { color: #f59e0b; font-size: 0.8rem; }
.review-item .review-content { font-size: 0.92rem; line-height: 1.7; color: var(--text); }
.review-featured {
    border: 1px solid #f59e0b;
}
.featured-tag {
    background: linear-gradient(135deg, #f59e0b, #f97316);
    color: #fff;
    font-size: 0.68rem;
    padding: 2px 8px;
    border-radius: 8px;
    margin-left: 8px;
}
.review-form textarea {
    width: 100%;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 14px;
    color: var(--text);
    font-size: 0.92rem;
    resize: vertical;
    min-height: 90px;
    outline: none;
    font-family: inherit;
}
.review-form textarea:focus { border-color: var(--primary); }

/* ---------- 通用 ---------- */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-2);
}
.empty-state .big { font-size: 3rem; margin-bottom: 12px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }

/* ---------- Mobile-only elements (hidden on desktop) ---------- */
.mobile-search { display: none; }
.mobile-tabbar { display: none; }

@media (max-width: 768px) {
    .grid-2 { grid-template-columns: 1fr; }
    .detail-hero { flex-direction: column; }
    .detail-poster { width: 100%; max-width: 220px; margin: 0 auto; }
    .banner-hero .hero-content { inset: auto 20px 24px; max-width: 90%; }
    .site-main { padding: 16px 12px 80px; }

    /* ===== Mobile header: logo + lang-switch only ===== */
    .header-inner {
        max-width: 100%;
        margin: 0;
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 10px 14px;
        gap: 8px;
    }
    .logo { font-size: 1.05rem; }
    .main-nav, .header-right { display: none !important; }
    .lang-switch {
        display: inline-flex;
        align-items: center;
        padding: 6px 14px;
        font-size: 0.8rem;
        background: rgba(99, 102, 241, 0.12);
        border: 1px solid rgba(99, 102, 241, 0.35);
        border-radius: 6px;
        color: var(--primary);
        font-weight: 600;
    }

    /* Mobile search row (hidden by default, shown when tab search tapped) */
    .mobile-search { display: none; }
    .mobile-search.active { display: block; }

    /* ===== Mobile bottom tab bar ===== */
    .mobile-tabbar {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        background: var(--bg-card);
        border-top: 1px solid var(--border);
        z-index: 200;
        padding: 4px 0;
        padding-bottom: env(safe-area-inset-bottom, 0px);
    }
    .tab-item {
        flex: 1;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 2px;
        padding: 4px 0;
        color: var(--text-2);
        font-size: 0.68rem;
        text-decoration: none;
        transition: color 0.2s;
    }
    .tab-item svg { stroke: currentColor; }
    .tab-item.active { color: var(--primary); }
    .tab-item:active { color: var(--primary); }

    /* Hide desktop footer on mobile */
    .site-footer { display: none; }
}


/* ---------- 页脚 ---------- */
.site-footer {
    border-top: 1px solid var(--border);
    padding: 24px 20px;
    text-align: center;
    color: var(--text-2);
    font-size: 0.85rem;
}
.footer-links { margin-top: 8px; display: flex; gap: 20px; justify-content: center; }
.footer-links a:hover { color: var(--primary); }

/* ---------- 主题切换 ---------- */
.theme-toggle {
    border: 1px solid var(--border);
    background: var(--bg-card);
    color: var(--text);
    border-radius: 50%;
    width: 36px;
    height: 36px;
    font-size: 1rem;
}

/* ---------- Language switch ---------- */
.lang-switch {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: rgba(99, 102, 241, 0.08);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 6px;
    padding: 4px 10px;
    font-size: 0.8rem;
    color: var(--text-2);
    text-decoration: none;
    transition: all 0.2s;
    cursor: pointer;
    white-space: nowrap;
}
.lang-switch:hover {
    background: var(--primary);
    color: #fff;
}

/* ============================================
   用户中心样式
   ============================================ */
.uc-wrap {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 24px;
    align-items: start;
}

/* ---- 侧边栏 ---- */
.uc-sidebar {
    position: sticky;
    top: 80px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.uc-user-card {
    background: linear-gradient(160deg, var(--bg-card), var(--bg));
    border-radius: 20px;
    padding: 28px 20px;
    text-align: center;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}
.uc-avatar-box {
    width: 88px;
    height: 88px;
    margin: 0 auto 14px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--primary);
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.25);
}
.uc-avatar-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.uc-nickname {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text);
}
.uc-phone {
    font-size: 0.82rem;
    color: var(--text-2);
    margin-top: 4px;
}
.uc-vip-badge {
    margin-top: 12px;
}
.uc-vip-active {
    display: inline-flex;
    flex-direction: column;
    gap: 2px;
    background: linear-gradient(135deg, #f59e0b, #f97316);
    color: #fff;
    padding: 6px 16px;
    border-radius: 16px;
    font-size: 0.85rem;
    font-weight: 600;
}
.uc-vip-exp {
    font-size: 0.72rem;
    opacity: 0.85;
    font-weight: 400;
}
.uc-vip-expired {
    display: inline-block;
    background: linear-gradient(135deg, #f59e0b, #f97316);
    color: #fff !important;
    padding: 6px 18px;
    border-radius: 16px;
    font-size: 0.85rem;
    font-weight: 600;
}

/* ---- 导航 ---- */
.uc-nav {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 8px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.uc-nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 16px;
    border-radius: 12px;
    color: var(--text-2);
    font-size: 0.92rem;
    transition: all 0.2s;
    cursor: pointer;
    background: none;
    border: none;
    text-align: left;
    text-decoration: none;
    font-family: inherit;
}
.uc-nav-item:hover {
    background: rgba(99, 102, 241, 0.08);
    color: var(--primary);
}
.uc-nav-item.active {
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    color: #fff;
}
.uc-nav-item svg {
    flex-shrink: 0;
}
.uc-logout {
    color: #ff6b6b !important;
    margin-top: 6px;
    border-top: 1px solid var(--border);
    border-radius: 0 0 12px 12px;
    padding-top: 12px;
}
.uc-logout:hover {
    background: rgba(255, 107, 107, 0.1) !important;
    color: #ff4444 !important;
}

/* ---- 内容区 ---- */
.uc-content {
    min-width: 0;
}
.uc-tab-panel {
    display: none;
    animation: uc-fadeIn 0.3s ease;
}
.uc-tab-panel.active {
    display: block;
}
@keyframes uc-fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ---- Section ---- */
.uc-section {
    background: var(--bg-card);
    border-radius: 18px;
    padding: 24px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
    margin-bottom: 20px;
}
.uc-section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
}
.uc-section-head h2 {
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 10px;
}
.uc-section-head h2::before {
    content: '';
    width: 4px;
    height: 18px;
    border-radius: 4px;
    background: linear-gradient(180deg, var(--primary), var(--primary-2));
}
.uc-more {
    font-size: 0.85rem;
    color: var(--text-2);
}

/* ---- 套餐卡片 ---- */
.uc-plans {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 14px;
}
.uc-plan-card {
    background: var(--bg);
    border-radius: 14px;
    padding: 20px;
    border: 1px solid var(--border);
    text-align: center;
    position: relative;
    transition: transform 0.2s, box-shadow 0.2s;
}
.uc-plan-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(15, 23, 42, 0.1);
}
.uc-plan-popular {
    border-color: #f59e0b;
    background: linear-gradient(160deg, rgba(245, 158, 11, 0.06), var(--bg));
}
.uc-plan-tag {
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #f59e0b, #f97316);
    color: #fff;
    font-size: 0.68rem;
    padding: 3px 12px;
    border-radius: 10px;
    white-space: nowrap;
}
.uc-plan-name {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 8px;
}
.uc-plan-price {
    font-size: 1.8rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.uc-plan-unit {
    font-size: 0.78rem;
    color: var(--text-2);
    -webkit-text-fill-color: var(--text-2);
}
.uc-plan-btn {
    display: inline-block;
    margin-top: 12px;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    color: #fff !important;
    padding: 7px 22px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}
.uc-plan-current {
    display: inline-block;
    margin-top: 12px;
    color: #22c55e;
    font-size: 0.85rem;
    font-weight: 600;
}

/* ---- 推荐视频网格 ---- */
.uc-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 14px;
}

/* ---- 兴趣标签 ---- */
.uc-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.uc-tag {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.88rem;
}

/* ---- 表单 ---- */
.uc-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.uc-form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.uc-form-group label {
    font-size: 0.85rem;
    color: var(--text-2);
    font-weight: 500;
}

/* ---- 头像选择器 ---- */
.uc-avatar-picker {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
    padding: 8px 0;
}
.uc-avatar-option {
    aspect-ratio: 1;
    border-radius: 14px;
    overflow: hidden;
    cursor: pointer;
    border: 3px solid transparent;
    transition: all 0.2s;
    background: var(--bg);
}
.uc-avatar-option img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.uc-avatar-option:hover {
    transform: scale(1.05);
    border-color: rgba(99, 102, 241, 0.4);
}
.uc-avatar-option.selected {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

/* ---- 输入框 ---- */
.uc-input {
    width: 100%;
    padding: 11px 16px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--bg);
    color: var(--text);
    font-size: 0.95rem;
    outline: none;
    transition: border 0.2s;
    font-family: inherit;
}
.uc-input:focus {
    border-color: var(--primary);
}
.uc-input-readonly {
    opacity: 0.6;
    cursor: not-allowed;
}
.uc-save-btn {
    align-self: flex-start;
    padding: 10px 30px;
    font-size: 0.9rem;
}

/* ---- 订单表格 ---- */
.uc-orders-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}
.uc-orders-table {
    width: 100%;
    font-size: 0.88rem;
    border-collapse: collapse;
    min-width: 500px;
}
.uc-orders-table th {
    padding: 10px 8px;
    text-align: left;
    color: var(--text-2);
    font-weight: 500;
    border-bottom: 2px solid var(--border);
    white-space: nowrap;
}
.uc-orders-table td {
    padding: 12px 8px;
    border-bottom: 1px solid var(--border);
}
.uc-order-no {
    font-family: monospace;
    font-size: 0.82rem;
    color: var(--text-2);
}
.uc-order-amount {
    font-weight: 600;
}
.uc-order-time {
    color: var(--text-2);
    font-size: 0.82rem;
    white-space: nowrap;
}
.uc-order-status {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 10px;
    font-size: 0.78rem;
    font-weight: 600;
}
.uc-status-paid {
    background: rgba(34, 197, 94, 0.12);
    color: #22c55e;
}
.uc-status-pending {
    background: rgba(245, 158, 11, 0.12);
    color: #f59e0b;
}
.uc-status-cancelled {
    background: rgba(239, 68, 68, 0.12);
    color: #ef4444;
}

/* ---- 空状态 ---- */
.uc-empty {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-2);
    font-size: 0.9rem;
}

/* ============================================
   用户中心 - 移动端响应式
   ============================================ */
@media (max-width: 768px) {
    .uc-wrap {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    /* 侧边栏变为横向卡片 */
    .uc-sidebar {
        position: static;
        flex-direction: row;
        gap: 12px;
        align-items: stretch;
    }

    /* 用户卡片：横向排列 */
    .uc-user-card {
        display: flex;
        align-items: center;
        gap: 14px;
        text-align: left;
        padding: 16px;
        border-radius: 16px;
        flex-shrink: 0;
    }
    .uc-avatar-box {
        width: 56px;
        height: 56px;
        margin: 0;
        border-width: 2px;
        flex-shrink: 0;
    }
    .uc-nickname {
        font-size: 1rem;
    }
    .uc-phone {
        font-size: 0.75rem;
    }
    .uc-vip-badge {
        margin-top: 4px;
    }
    .uc-vip-active,
    .uc-vip-expired {
        font-size: 0.75rem;
        padding: 3px 10px;
    }
    .uc-vip-exp {
        font-size: 0.65rem;
    }

    /* 导航：横向滚动条 */
    .uc-nav {
        flex: 1;
        flex-direction: row;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        flex-shrink: 1;
        scrollbar-width: none;
        padding: 6px;
        gap: 4px;
    }
    .uc-nav::-webkit-scrollbar {
        display: none;
    }
    .uc-nav-item {
        flex-shrink: 0;
        padding: 8px 14px;
        font-size: 0.82rem;
        gap: 6px;
        white-space: nowrap;
        border-radius: 10px;
    }
    .uc-nav-item svg {
        width: 16px;
        height: 16px;
    }
    .uc-logout {
        margin-top: 0;
        border-top: none;
        border-left: 1px solid var(--border);
        border-radius: 10px;
        padding-top: 8px;
    }

    /* 内容区 */
    .uc-section {
        padding: 16px;
        border-radius: 14px;
        margin-bottom: 14px;
    }
    .uc-section-head {
        margin-bottom: 14px;
    }
    .uc-section-head h2 {
        font-size: 1rem;
    }

    /* 套餐：单列 */
    .uc-plans {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 10px;
    }
    .uc-plan-card {
        padding: 16px 12px;
    }
    .uc-plan-name {
        font-size: 0.9rem;
    }
    .uc-plan-price {
        font-size: 1.4rem;
    }

    /* 推荐视频：2列 */
    .uc-card-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    /* 头像选择器：5列不变 */
    .uc-avatar-picker {
        grid-template-columns: repeat(5, 1fr);
        gap: 8px;
    }
    .uc-avatar-option {
        border-radius: 10px;
        border-width: 2px;
    }

    /* 表单 */
    .uc-input {
        padding: 10px 14px;
        font-size: 0.9rem;
    }
    .uc-save-btn {
        width: 100%;
        text-align: center;
    }

    /* 订单表格 */
    .uc-orders-table {
        font-size: 0.82rem;
    }
    .uc-orders-table th,
    .uc-orders-table td {
        padding: 8px 6px;
    }
}