:root {
    --bg: #060E1A;
    --bg2: #0B1929;
    --card: #0F2035;
    --card2: #132A45;
    --border: #1A3050;
    --accent: #00E5A0;
    --accent2: #00B4D8;
    --accentDim: rgba(0, 229, 160, .12);
    --danger: #FF4D6A;
    --warn: #FFB020;
    --fg: #E8F0FE;
    --fg2: #8BA3C7;
    --fg3: #4A6585;
    --radius: 16px;
    --radiusSm: 10px;
    --sidebar-width: 220px;
}
* { margin:0; padding:0; box-sizing:border-box; -webkit-tap-highlight-color:transparent; }
html,body { height:100%; background:#020810; font-family:'Noto Sans SC','Segoe UI',system-ui,sans-serif; color:var(--fg); overflow:hidden; }
::-webkit-scrollbar { width:4px; }
::-webkit-scrollbar-track { background:var(--bg); border-radius:4px; }
::-webkit-scrollbar-thumb { background:var(--border); border-radius:4px; }

/* PC绔竷灞€ - 鍏ㄦ柊璁捐 (鍙傝€冧紒閿€瀹㈤鏍? */
@media(min-width:900px) {
    :root {
        --pc-bg: #f0f4f8;
        --pc-sidebar-bg: #1a2744;
        --pc-sidebar-hover: #2a3a5c;
        --pc-sidebar-active: #2563eb;
        --pc-card-bg: #ffffff;
        --pc-text: #1a2744;
        --pc-text-secondary: #5a6a7e;
        --pc-text-muted: #9ca3af;
        --pc-border: #e2e8f0;
        --pc-hover: #f1f5f9;
        --pc-primary: #2563eb;
        --pc-primary-dark: #1d4ed8;
        --pc-primary-light: rgba(37, 99, 235, 0.1);
        --pc-accent: #0ea5e9;
        --pc-success: #10b981;
        --pc-warning: #f59e0b;
        --pc-danger: #ef4444;
        --pc-card: #ffffff;
        --pc-card2: #f8fafc;
        --pc-fg: #1a2744;
        --pc-fg2: #5a6a7e;
        --pc-fg3: #9ca3af;
    }
    
    /* 閲嶅畾涔夋墜鏈虹CSS鍙橀噺涓轰寒鑹诧紝瑕嗙洊鍐呰仈style涓殑寮曠敤 */
    body.pc-mode {
        --bg: var(--pc-bg) !important;
        --bg2: var(--pc-bg) !important;
        --card: var(--pc-card-bg) !important;
        --card2: var(--pc-card2) !important;
        --border: var(--pc-border) !important;
        --accent: var(--pc-primary) !important;
        --accent2: var(--pc-accent) !important;
        --accentDim: var(--pc-primary-light) !important;
        --danger: var(--pc-danger) !important;
        --warn: var(--pc-warning) !important;
        --fg: var(--pc-text) !important;
        --fg2: var(--pc-text-secondary) !important;
        --fg3: var(--pc-text-muted) !important;
        --radius: 10px !important;
        --radiusSm: 6px !important;
    }
    
    /* ===== 鍏ㄥ眬閲嶇疆 ===== */
    body.pc-mode { background: var(--pc-bg) !important; color: var(--pc-text) !important; padding: 0 !important; }
    body.pc-mode #app-frame { 
        flex-direction: row !important; 
        width: 100% !important; 
        height: 100vh !important; 
        max-height: none !important; 
        border-radius: 0 !important; 
        border: none !important; 
        box-shadow: none !important; 
        background: var(--pc-bg) !important;
    }
    body.pc-mode #app-frame::before { display: none !important; }
    
    /* ===== 宸︿晶杈规爮 ===== */
    body.pc-mode .pc-sidebar { 
        display: flex !important; 
        flex-direction: column !important; 
        width: 220px !important; 
        min-width: 220px !important; 
        height: 100vh !important; 
        background: var(--pc-sidebar-bg) !important;
        position: relative !important;
    }
    
    body.pc-mode .pc-sidebar-header { 
        padding: 20px 16px !important; 
        border-bottom: 1px solid rgba(255,255,255,0.08) !important; 
        background: transparent !important;
    }
    body.pc-mode .pc-sidebar-header .brand { display: flex !important; align-items: center !important; gap: 10px !important; }
    body.pc-mode .pc-sidebar-header .brand-icon { 
        width: 36px !important; height: 36px !important; 
        background: linear-gradient(135deg, #3b82f6, #2563eb) !important; 
        border-radius: 8px !important; 
        display: flex !important; align-items: center !important; justify-content: center !important; 
        font-size: 16px !important; color: #fff !important;
    }
    body.pc-mode .pc-sidebar-header .brand-text { font-size: 16px !important; font-weight: 700 !important; color: #fff !important; letter-spacing: 0 !important; background: none !important; -webkit-text-fill-color: #fff !important; }
    body.pc-mode .pc-sidebar-header .brand-sub { font-size: 10px !important; color: rgba(255,255,255,0.5) !important; margin-top: 2px !important; }
    
    body.pc-mode .pc-sidebar-menu { flex: 1 !important; overflow-y: auto !important; padding: 12px 8px !important; background: transparent !important; }
    body.pc-mode .pc-sidebar-menu::-webkit-scrollbar { width: 4px !important; }
    body.pc-mode .pc-sidebar-menu::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1) !important; }
    
    body.pc-mode .pc-menu-item { 
        display: flex !important; align-items: center !important; gap: 10px !important; 
        padding: 11px 14px !important; cursor: pointer !important; transition: all .2s ease !important; 
        border: none !important; background: transparent !important; width: 100% !important; text-align: left !important; 
        font-family: inherit !important; color: rgba(255,255,255,0.7) !important; font-size: 14.5px !important; font-weight: 400 !important;
        border-radius: 6px !important; margin-bottom: 2px !important;
    }
    body.pc-mode .pc-menu-item:hover { background: var(--pc-sidebar-hover) !important; color: #fff !important; }
    body.pc-mode .pc-menu-item.active { background: var(--pc-sidebar-active) !important; color: #fff !important; font-weight: 500 !important; }
    body.pc-mode .pc-menu-item i { width: 16px !important; text-align: center !important; font-size: 14px !important; opacity: 0.9 !important; }
    body.pc-mode .pc-menu-item.has-sub::after { content: '\f078' !important; font-family: 'Font Awesome 6 Free' !important; font-weight: 900 !important; font-size: 10px !important; margin-left: auto !important; opacity: 0.5 !important; }
    body.pc-mode .pc-menu-item.has-sub.expanded::after { transform: rotate(180deg) !important; }
    
    body.pc-mode .pc-submenu { display: none !important; background: rgba(0,0,0,0.2) !important; border-radius: 6px !important; margin: 2px 0 6px 0 !important; overflow: hidden !important; padding: 4px 0 !important; }
    body.pc-mode .pc-submenu.expanded { display: block !important; }
    body.pc-mode .pc-submenu-item { 
        display: block !important; 
        padding: 9px 14px 9px 40px !important; cursor: pointer !important; transition: all .2s ease !important; 
        border: none !important; background: transparent !important; width: 100% !important; text-align: left !important; 
        font-family: inherit !important; color: rgba(255,255,255,0.55) !important; font-size: 14px !important;
        border-radius: 0 !important; margin: 0 !important;
    }
    body.pc-mode .pc-submenu-item:hover { color: rgba(255,255,255,0.85) !important; background: rgba(255,255,255,0.05) !important; }
    body.pc-mode .pc-submenu-item.active { color: #fff !important; background: rgba(37, 99, 235, 0.3) !important; }
    
    body.pc-mode .pc-sidebar-footer { padding: 12px !important; border-top: 1px solid rgba(255,255,255,0.08) !important; background: transparent !important; }
    body.pc-mode .pc-sidebar-footer .btn-logout-pc { 
        width: 100% !important; padding: 10px !important; border-radius: 6px !important; 
        border: none !important; background: rgba(255,255,255,0.05) !important; 
        color: rgba(255,255,255,0.7) !important; font-size: 12px !important; cursor: pointer !important; 
        font-family: inherit !important; display: flex !important; align-items: center !important; justify-content: center !important; gap: 8px !important;
    }
    body.pc-mode .pc-sidebar-footer .btn-logout-pc:hover { background: rgba(239, 68, 68, 0.2) !important; color: #fff !important; }
    
    /* ===== 鍙充晶涓诲唴瀹瑰尯 ===== */
    body.pc-mode .pc-main { 
        flex: 1 !important; 
        display: flex !important; 
        flex-direction: column !important; 
        height: 100vh !important; 
        overflow: hidden !important; 
        background: var(--pc-bg) !important; 
    }
    body.pc-mode .mobile-top-bar { display: none !important; }
    body.pc-mode .pc-main .app-content { 
        flex: 1 !important; 
        overflow-y: auto !important; 
        padding: 20px 24px !important; 
        background: var(--pc-bg) !important;
    }
    body.pc-mode .pc-main .app-content::-webkit-scrollbar { width: 6px !important; }
    body.pc-mode .pc-main .app-content::-webkit-scrollbar-thumb { background: #cbd5e1 !important; border-radius: 3px !important; }
    body.pc-mode .pc-main .bottom-nav { display: none !important; }
    body.pc-mode .pc-main .page { max-width: 100% !important; margin: 0 !important; display: none !important; }
    body.pc-mode .pc-main .page.active { display: block !important; }
    
    /* ===== 寮哄埗閲嶅啓鎵€鏈夋墜鏈虹鏆楄壊鍐呰仈鏍峰紡 ===== */
    
    /* 鍗＄墖 - 鐧借壊鍗＄墖 */
    body.pc-mode .pc-main .card { 
        background: var(--pc-card-bg) !important; 
        border: 1px solid var(--pc-border) !important; 
        border-radius: 10px !important; 
        box-shadow: 0 1px 3px rgba(0,0,0,0.05) !important; 
        margin: 0 0 16px 0 !important;
        color: var(--pc-text) !important;
        overflow: hidden !important;
    }
    body.pc-mode .pc-main .card-title { 
        color: var(--pc-text) !important; 
        border-bottom: 1px solid var(--pc-border) !important; 
        padding: 14px 20px !important;
        background: var(--pc-card-bg) !important; 
        font-weight: 600 !important; font-size: 15px !important;
        margin: 0 !important;
    }
    body.pc-mode .pc-main .card-title i { color: var(--pc-primary) !important; margin-right: 8px !important; }
    body.pc-mode .pc-main .card-title button { margin-left: auto !important; }
    
    /* 缁熻鍗＄墖鍖哄煙 (鏄剧ず鍦ㄥ鍛橀〉椤堕儴) */
    body.pc-mode .pc-main [style*="display:flex;gap:8px;margin:0 14px 10px;flex-wrap:wrap"] { 
        display: grid !important; 
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)) !important; 
        gap: 12px !important; 
        margin: 0 0 16px 0 !important; 
        padding: 0 !important;
    }
    
    /* 缁熻mini鍗＄墖 (瀛﹀憳椤?涓? */
    body.pc-mode .pc-main [style*="flex:1;background:var(--card);border:1px solid var(--border);border-radius:var(--radiusSm);padding:8px 12px"] { 
        background: var(--pc-card-bg) !important; 
        border: 1px solid var(--pc-border) !important;
        box-shadow: 0 1px 3px rgba(0,0,0,0.05) !important;
        border-radius: 10px !important; 
        padding: 18px 16px !important; 
        text-align: center !important; 
        cursor: pointer !important;
        transition: all 0.2s ease !important;
        flex: none !important;
        margin: 0 !important;
    }
    body.pc-mode .pc-main [style*="flex:1;background:var(--card);border:1px solid var(--border);border-radius:var(--radiusSm);padding:8px 12px"]:hover {
        transform: translateY(-2px) !important;
        box-shadow: 0 4px 8px rgba(0,0,0,0.08) !important;
    }
    body.pc-mode .pc-main [style*="flex:1;background:var(--card);border:1px solid var(--border);border-radius:var(--radiusSm);padding:8px 12px"] > div:first-child { 
        font-size: 28px !important; 
        font-weight: 700 !important; 
        color: var(--pc-primary) !important;
        line-height: 1.2 !important;
    }
    body.pc-mode .pc-main [style*="flex:1;background:var(--card);border:1px solid var(--border);border-radius:var(--radiusSm);padding:8px 12px"] > div:last-child { 
        font-size: 12px !important; 
        color: var(--pc-text-muted) !important; 
        margin-top: 4px !important;
    }
    
    /* 鏁欏憳鏁版嵁瀹瑰櫒 */
    body.pc-mode .pc-main #instructorStatsContainer { 
        margin: 0 0 16px 0 !important; 
        background: var(--pc-card-bg) !important; 
        border-radius: 10px !important; 
        box-shadow: 0 1px 3px rgba(0,0,0,0.05) !important; 
        padding: 18px 20px !important;
        border: 1px solid var(--pc-border) !important;
    }
    body.pc-mode .pc-main #instructorStatsContainer > div:first-child { 
        color: var(--pc-text) !important; 
        font-weight: 600 !important; font-size: 14px !important; 
        margin-bottom: 14px !important;
    }
    body.pc-mode .pc-main #instructorStatsContainer > div:first-child i { color: var(--pc-primary) !important; }
    body.pc-mode .pc-main #instructorStatsList { display: grid !important; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)) !important; gap: 10px !important; }
    
    body.pc-mode .pc-main .inst-stat-card { 
        background: var(--pc-hover) !important; 
        border-radius: 8px !important; 
        border: 1px solid var(--pc-border) !important;
        padding: 12px 14px !important;
        transition: all 0.2s ease !important;
    }
    body.pc-mode .pc-main .inst-stat-card:hover { transform: translateY(-2px) !important; background: var(--pc-card-bg) !important; box-shadow: 0 4px 8px rgba(0,0,0,0.08) !important; }
    
    /* 鎿嶄綔鎸夐挳琛?*/
    body.pc-mode .pc-main [style*="margin:0 14px 10px;display:flex;gap:6px;flex-wrap:wrap"] {
        display: flex !important; 
        gap: 8px !important; 
        margin: 0 0 16px 0 !important; 
        padding: 0 !important;
        flex-wrap: wrap !important;
        align-items: center !important;
    }
    
    /* ftab 鎸夐挳 */
    body.pc-mode .pc-main .ftab { 
        background: var(--pc-card-bg) !important; 
        color: var(--pc-text-secondary) !important; 
        border: 1px solid var(--pc-border) !important;
        border-radius: 6px !important; 
        padding: 7px 14px !important; 
        font-size: 12.5px !important; 
        font-weight: 500 !important;
        cursor: pointer !important;
        transition: all 0.2s ease !important;
        display: inline-flex !important;
        align-items: center !important;
        gap: 5px !important;
    }
    body.pc-mode .pc-main .ftab:hover { background: var(--pc-hover) !important; border-color: var(--pc-primary) !important; }
    body.pc-mode .pc-main .ftab.active { background: var(--pc-primary) !important; color: #fff !important; border-color: var(--pc-primary) !important; }
    body.pc-mode .pc-main .ftab[style*="background:var(--accentDim)"] { background: var(--pc-primary) !important; color: #fff !important; border-color: var(--pc-primary) !important; }
    
    /* 鎼滅储妗?- 鐧借壊鑳屾櫙 */
    body.pc-mode .pc-main .search-bar { 
        background: var(--pc-card-bg) !important; 
        border-radius: 10px !important; 
        box-shadow: 0 1px 3px rgba(0,0,0,0.05) !important; 
        border: 1px solid var(--pc-border) !important; 
        margin: 0 0 16px 0 !important;
        padding: 10px 16px !important;
        display: flex !important;
        align-items: center !important;
        gap: 10px !important;
    }
    body.pc-mode .pc-main .search-bar i { color: var(--pc-text-muted) !important; font-size: 16px !important; }
    body.pc-mode .pc-main .search-bar input { 
        color: var(--pc-text) !important; 
        background: transparent !important; 
        font-size: 14px !important;
        border: none !important;
        outline: none !important;
        flex: 1 !important;
        padding: 0 !important;
    }
    body.pc-mode .pc-main .search-bar input::placeholder { color: var(--pc-text-muted) !important; }
    body.pc-mode .pc-main .search-bar select {
        background: var(--pc-hover) !important;
        border: 1px solid var(--pc-border) !important;
        border-radius: 6px !important;
        padding: 6px 10px !important;
        color: var(--pc-text) !important;
        font-size: 12.5px !important;
        cursor: pointer !important;
    }
    
    /* 瀛﹀憳鍒楄〃 */
    body.pc-mode .pc-main .stu-list { overflow-x: auto !important; padding-bottom: 4px !important; }
    body.pc-mode .pc-main .stu-card { 
        background: var(--pc-card-bg) !important; 
        border-radius: 10px !important; 
        box-shadow: 0 1px 3px rgba(0,0,0,0.05) !important; 
        border: 1px solid var(--pc-border) !important; 
        color: var(--pc-text) !important;
        transition: all 0.2s ease !important;
        overflow: hidden !important;
    }
    body.pc-mode .pc-main .stu-card:hover { transform: translateY(-2px) !important; box-shadow: 0 4px 8px rgba(0,0,0,0.08) !important; border-color: var(--pc-primary) !important; }
    
    body.pc-mode .pc-main .stu-name { color: var(--pc-text) !important; font-weight: 600 !important; }
    body.pc-mode .pc-main .stu-info { color: var(--pc-text-secondary) !important; }
    body.pc-mode .pc-main .stu-tag { border-radius: 4px !important; font-size: 12.5px !important; padding: 3px 8px !important; font-weight: 600 !important; }
    body.pc-mode .pc-main .stu-tag.train { background: var(--pc-primary-light) !important; color: var(--pc-primary) !important; }
    body.pc-mode .pc-main .stu-tag.grad { background: rgba(16, 185, 129, 0.1) !important; color: var(--pc-success) !important; }
    body.pc-mode .pc-main .stu-tag.drop { background: rgba(239, 68, 68, 0.1) !important; color: var(--pc-danger) !important; }
    
    /* 鍏憡鍒楄〃 */
    body.pc-mode .pc-main #announcementList { padding: 0 !important; margin: 0 !important; }
    body.pc-mode .pc-main #announcementList > div {
        padding: 12px 20px !important;
        margin: 0 !important;
        border-bottom: 1px solid var(--pc-border) !important;
        color: var(--pc-text) !important;
        font-size: 13px !important;
        background: var(--pc-card-bg) !important;
    }
    body.pc-mode .pc-main #announcementList > div:last-child { border-bottom: none !important; }
    
    /* ===== 鑰冭瘯椤甸潰 ===== */
    body.pc-mode .pc-main .ov-bar { 
        background: var(--pc-card-bg) !important; 
        border-radius: 10px !important; 
        box-shadow: 0 1px 3px rgba(0,0,0,0.05) !important; 
        padding: 20px !important; 
        margin: 0 0 16px 0 !important;
        border: 1px solid var(--pc-border) !important;
        display: grid !important;
        grid-template-columns: repeat(4, 1fr) !important;
        gap: 12px !important;
    }
    body.pc-mode .pc-main .ov-item { 
        background: var(--pc-hover) !important; 
        border-radius: 8px !important; 
        padding: 18px 16px !important; 
        text-align: center !important;
        transition: all 0.2s ease !important;
        border: 1px solid var(--pc-border) !important;
    }
    body.pc-mode .pc-main .ov-item:hover { transform: translateY(-2px) !important; background: var(--pc-card-bg) !important; box-shadow: 0 4px 8px rgba(0,0,0,0.08) !important; }
    body.pc-mode .pc-main .ov-val { font-size: 34px !important; font-weight: 700 !important; color: var(--pc-text) !important; }
    body.pc-mode .pc-main .ov-label { font-size: 13px !important; color: var(--pc-text-muted) !important; margin-top: 4px !important; }
    body.pc-mode .pc-main .ov-item.c1 .ov-val { color: var(--pc-primary) !important; }
    body.pc-mode .pc-main .ov-item.c2 .ov-val { color: var(--pc-success) !important; }
    body.pc-mode .pc-main .ov-item.c3 .ov-val { color: var(--pc-warning) !important; }
    body.pc-mode .pc-main .ov-item.c4 .ov-val { color: var(--pc-accent) !important; }
    
    /* 鑰冭瘯鍒楄〃 */
    body.pc-mode .pc-main #examList { overflow-x: auto !important; padding-bottom: 4px !important; }
    
    /* 鑰冭瘯鍗＄墖 */
    body.pc-mode .pc-main .exam-card {
        background: var(--pc-card-bg) !important;
        border: 1px solid var(--pc-border) !important;
        border-radius: 10px !important;
        padding: 14px 16px !important;
        transition: all 0.2s ease !important;
    }
    body.pc-mode .pc-main .exam-card:hover { border-color: var(--pc-primary) !important; box-shadow: 0 4px 8px rgba(0,0,0,0.08) !important; }
    
    /* ===== PC端学员表格 ===== */
    body.pc-mode .stu-pc-table,
    body.pc-mode .exam-pc-table {
        width: 100%;
        border-collapse: collapse;
        font-size: 14px;
        background: var(--pc-card-bg);
        border-radius: 10px;
        overflow: hidden;
        border: 1px solid var(--pc-border);
        margin-bottom: 16px;
    }
    body.pc-mode .stu-th,
    body.pc-mode .exam-th {
        background: rgba(0,0,0,.04) !important;
        font-weight: 700 !important;
        color: var(--pc-text-secondary) !important;
        font-size: 12px !important;
        letter-spacing: .5px;
        text-transform: uppercase;
        padding: 11px 14px !important;
        border-bottom: 2px solid var(--pc-border) !important;
        white-space: nowrap;
        text-align: left !important;
    }
    body.pc-mode .stu-td,
    body.pc-mode .exam-td {
        font-size: 14px !important;
        color: var(--pc-text) !important;
        padding: 11px 14px !important;
        border-bottom: 1px solid var(--pc-border) !important;
        vertical-align: middle;
    }
    body.pc-mode .stu-tr,
    body.pc-mode .exam-tr {
        transition: background .15s;
        cursor: pointer;
    }
    body.pc-mode .stu-tr:hover td,
    body.pc-mode .exam-tr:hover td {
        background: rgba(37,99,235,.04) !important;
    }
    body.pc-mode .stu-tr:last-child td,
    body.pc-mode .exam-tr:last-child td {
        border-bottom: none !important;
    }
    /* 执照徽章在 PC 表格内 */
    body.pc-mode .stu-pc-table .license-badge,
    body.pc-mode .exam-pc-table .license-badge {
        font-size: 11px !important;
        padding: 2px 7px !important;
        border-radius: 4px !important;
        font-weight: 600 !important;
        margin-left: 6px;
    }
    body.pc-mode .stu-pc-table .license-badge.v1,
    body.pc-mode .exam-pc-table .license-badge.v1 { background: rgba(0,229,160,.15); color: #00C896; }
    body.pc-mode .stu-pc-table .license-badge.v2,
    body.pc-mode .exam-pc-table .license-badge.v2 { background: rgba(18,183,245,.15); color: #0EA5E9; }
    body.pc-mode .stu-pc-table .license-badge.v3,
    body.pc-mode .exam-pc-table .license-badge.v3 { background: rgba(167,139,250,.15); color: #8B5CF6; }
    /* PC 表格操作按钮 */
    body.pc-mode .btn-pc-edit,
    body.pc-mode .btn-pc-del {
        width: 30px;
        height: 30px;
        border-radius: 6px;
        border: none;
        cursor: pointer;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        font-size: 12px;
        transition: all .15s;
        flex-shrink: 0;
    }
    body.pc-mode .btn-pc-edit {
        background: rgba(0,229,160,.12);
        color: #00C896;
    }
    body.pc-mode .btn-pc-edit:hover {
        background: rgba(0,229,160,.25) !important;
    }
    body.pc-mode .btn-pc-del {
        background: rgba(255,77,106,.12);
        color: #FF4D6A;
    }
    body.pc-mode .btn-pc-del:hover {
        background: rgba(255,77,106,.25) !important;
    }
    
    /* ===== 瀹胯垗椤甸夫婦 ===== */
    body.pc-mode .pc-main .dorm-sub-page { background: transparent !important; padding: 0 !important; }
    body.pc-mode .pc-main .dorm-grid { display: grid !important; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)) !important; gap: 14px !important; }
    body.pc-mode .pc-main .dorm-card { 
        background: var(--pc-card-bg) !important; 
        border-radius: 10px !important; 
        box-shadow: 0 1px 3px rgba(0,0,0,0.05) !important; 
        border: 1px solid var(--pc-border) !important;
        color: var(--pc-text) !important;
    }
    
    /* 瀹胯垗缁熻 */
    body.pc-mode .pc-main #dormStatsContainer { 
        background: var(--pc-card-bg) !important; 
        border-radius: 10px !important; 
        border: 1px solid var(--pc-border) !important;
        padding: 20px !important;
        margin: 16px 0 0 0 !important;
    }
    
    /* ===== 绛惧埌椤甸潰 ===== */
    body.pc-mode .pc-main .checkin-sub-page { background: transparent !important; padding: 0 !important; }
    body.pc-mode .pc-main .ck-student-list { display: grid !important; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)) !important; gap: 12px !important; }
    body.pc-mode .pc-main .ck-student-card { 
        background: var(--pc-card-bg) !important; 
        border-radius: 10px !important; 
        box-shadow: 0 1px 3px rgba(0,0,0,0.05) !important; 
        border: 1px solid var(--pc-border) !important;
        padding: 14px !important;
        cursor: pointer !important;
        transition: all 0.2s ease !important;
    }
    body.pc-mode .pc-main .ck-student-card:hover { transform: translateY(-2px) !important; box-shadow: 0 4px 8px rgba(0,0,0,0.08) !important; border-color: var(--pc-primary) !important; }
    
    /* 瀛愭爣绛?*/
    body.pc-mode .pc-main .sub-tabs { 
        background: var(--pc-card-bg) !important; 
        border-radius: 10px !important; 
        box-shadow: 0 1px 3px rgba(0,0,0,0.05) !important; 
        padding: 6px !important; 
        margin: 0 0 16px 0 !important; 
        border: 1px solid var(--pc-border) !important;
        display: flex !important;
        flex-wrap: wrap !important;
        gap: 4px !important;
    }
    body.pc-mode .pc-main .sub-tab { 
        color: var(--pc-text-secondary) !important;
        border-radius: 6px !important;
        padding: 7px 14px !important;
        font-size: 13px !important;
        background: transparent !important;
        border: none !important;
    }
    body.pc-mode .pc-main .sub-tab.active { 
        background: var(--pc-primary) !important; 
        color: #fff !important;
        font-weight: 600 !important;
    }
    body.pc-mode .pc-main .sub-tab:hover:not(.active) { 
        background: var(--pc-hover) !important; 
    }
    
    /* ===== 寮圭獥 ===== */
    .modal-ov { background: rgba(15, 23, 42, 0.5) !important; backdrop-filter: blur(4px) !important; }
    .modal-ct { 
        background: var(--pc-card-bg) !important; 
        border-radius: 12px !important; 
        box-shadow: 0 20px 40px rgba(0,0,0,0.2) !important; 
        border: 1px solid var(--pc-border) !important; 
        max-width: 500px !important;
        max-height: 90vh !important;
        overflow-y: auto !important;
    }
    .modal-tt { color: var(--pc-text) !important; font-weight: 600 !important; font-size: 17px !important; }
    .modal-hd { color: var(--pc-text-secondary) !important; }
    
    .fg { margin-bottom: 14px !important; }
    .fg label { color: var(--pc-text-secondary) !important; font-weight: 500 !important; font-size: 13px !important; margin-bottom: 6px !important; display: block !important; }
    .fg .fi { 
        background: var(--pc-card-bg) !important; 
        border: 1px solid var(--pc-border) !important; 
        color: var(--pc-text) !important; 
        border-radius: 6px !important; 
        padding: 9px 12px !important; 
        font-size: 14px !important; 
        width: 100% !important;
        transition: all 0.2s ease !important;
    }
    .fg .fi:focus { border-color: var(--pc-primary) !important; box-shadow: 0 0 0 3px var(--pc-primary-light) !important; outline: none !important; }
    .fg select.fi { cursor: pointer !important; }
    .fg textarea.fi { resize: vertical !important; min-height: 80px !important; }
    
    .btn-row { display: flex !important; gap: 10px !important; margin-top: 18px !important; justify-content: flex-end !important; }
    .btn-p { 
        background: var(--pc-primary) !important; 
        color: #fff !important; 
        border: none !important; 
        padding: 9px 20px !important; 
        border-radius: 6px !important; 
        font-weight: 500 !important; 
        font-size: 13.5px !important;
        cursor: pointer !important;
        transition: all 0.2s ease !important;
    }
    .btn-p:hover { background: var(--pc-primary-dark) !important; }
    .btn-o { 
        background: var(--pc-card-bg) !important; 
        color: var(--pc-text-secondary) !important; 
        border: 1px solid var(--pc-border) !important; 
        padding: 9px 20px !important; 
        border-radius: 6px !important; 
        font-size: 13.5px !important;
        cursor: pointer !important;
        transition: all 0.2s ease !important;
    }
    .btn-o:hover { background: var(--pc-hover) !important; border-color: var(--pc-primary) !important; color: var(--pc-primary) !important; }
    
    /* ===== Toast ===== */
    .toast { background: var(--pc-text) !important; color: #fff !important; border-radius: 8px !important; box-shadow: 0 10px 20px rgba(0,0,0,0.15) !important; }
    
    /* ===== 琛ㄦ牸 ===== */
    body.pc-mode .pc-main table { width: 100% !important; border-collapse: collapse !important; background: var(--pc-card-bg) !important; border-radius: 10px !important; overflow: hidden !important; border: 1px solid var(--pc-border) !important; }
    body.pc-mode .pc-main th, body.pc-mode .pc-main td { padding: 11px 16px !important; text-align: left !important; border-bottom: 1px solid var(--pc-border) !important; }
    body.pc-mode .pc-main th { background: var(--pc-hover) !important; font-weight: 600 !important; color: var(--pc-text-secondary) !important; font-size: 13.5px !important; }
    body.pc-mode .pc-main td { font-size: 15px !important; color: var(--pc-text) !important; }
    body.pc-mode .pc-main tr:hover td { background: var(--pc-hover) !important; }
    body.pc-mode .pc-main tr:last-child td { border-bottom: none !important; }
    
    /* ===== 绌虹姸鎬?===== */
    body.pc-mode .pc-main .empty-st { padding: 60px 24px !important; text-align: center !important; color: var(--pc-text-muted) !important; }
    body.pc-mode .pc-main .empty-st i { font-size: 48px !important; color: var(--pc-text-muted) !important; opacity: 0.4 !important; display: block !important; margin-bottom: 12px !important; }
    
    /* ===== 淇 div 鑳屾櫙 ===== */
    body.pc-mode .pc-main div { background-color: transparent; }
    body.pc-mode .pc-main .card, body.pc-mode .pc-main .ov-bar, body.pc-mode .pc-main .search-bar, body.pc-mode .pc-main .ftab, body.pc-mode .pc-main .sub-tab, body.pc-mode .pc-main .dorm-card, body.pc-mode .pc-main .ck-student-card, body.pc-mode .pc-main .inst-stat-card, body.pc-mode .pc-main [style*="flex:1;background:var(--card)"], body.pc-mode .pc-main [style*="background:var(--card);border:1px solid var(--border)"] { background-color: var(--pc-card-bg) !important; }
    body.pc-mode .pc-main .ov-item { background-color: var(--pc-hover) !important; }
    body.pc-mode .pc-main .stu-card, body.pc-mode .pc-main .exam-card { background-color: var(--pc-card-bg) !important; }
}

/* 鎵嬫満绔殣钘廝C渚ц竟鏍?*/
@media(max-width:899px) {
    .pc-sidebar { display: none !important; }
    .pc-main { display: none !important; }
    .mobile-top-bar { display: flex; }
    #app-frame { display: flex !important; flex-direction: column !important; height: 100vh !important; overflow: hidden; }
    .app-content { flex: 1 !important; min-height: 0 !important; overflow-y: auto !important; padding-bottom: calc(60px + env(safe-area-inset-bottom, 0px)) !important; }
    #bottomNav { flex-shrink: 0 !important; position: fixed !important; bottom: 0 !important; left: 0 !important; right: 0 !important; z-index: 9999 !important; width: 100% !important; padding-bottom: env(safe-area-inset-bottom, 8px) !important; }
}

#app-frame { width:100%; height:100vh; background:var(--bg); display:flex; flex-direction:column; overflow:hidden; margin:0 auto; }
.app-content { flex:1; overflow-y:auto; overflow-x:hidden; padding-bottom:4px; }
.app-content::-webkit-scrollbar { width:4px; }
.app-content::-webkit-scrollbar-track { background:var(--bg); border-radius:4px; }
.app-content::-webkit-scrollbar-thumb { background:var(--border); border-radius:4px; }

@media(min-width:500px) and (max-width:899px) {
    body { padding:20px 0; display:flex; align-items:center; justify-content:center; background:#020810; }
    #app-frame { width:393px; height:700px; max-height:90vh; border-radius:44px; border:3px solid #152238; box-shadow:0 0 0 1px rgba(0,229,160,.08),0 0 80px rgba(0,229,160,.04),0 20px 60px rgba(0,0,0,.5); }
    #app-frame::before { content:''; position:absolute; top:0; left:50%; transform:translateX(-50%); display:block; width:130px; height:28px; background:#020810; border-radius:0 0 18px 18px; z-index:9998; margin:0 auto; }
}
@media(max-width:499px) { #app-frame::before { display:none; } }

/* 鐧诲綍椤?*/
#loginPage { position:fixed; top:0; left:0; right:0; bottom:0; z-index:9999; display:flex; align-items:center; justify-content:center; background:linear-gradient(160deg,#0a1628 0%,#0d2137 40%,#0b3a5c 70%,#0e4d7a 100%); overflow:hidden; transition:opacity .6s ease,transform .6s ease; }
#loginPage.leaving { opacity:0; transform:scale(1.05); pointer-events:none; }
#loginCanvas { position:absolute; top:0; left:0; width:100%; height:100%; z-index:0; }
.login-wrap { position:relative; z-index:2; width:calc(100% - 48px); max-width:380px; animation:loginFloat .8s ease; }
@keyframes loginFloat { from { opacity:0; transform:translateY(30px); } to { opacity:1; transform:translateY(0); } }
.login-logo { text-align:center; margin-bottom:32px; }
.login-logo .icon-ring { width:88px; height:88px; border-radius:26px; background:linear-gradient(135deg,#12B7F5,#0E9FDA); margin:0 auto 16px; display:flex; align-items:center; justify-content:center; font-size:40px; box-shadow:0 8px 32px rgba(18,183,245,.35); position:relative; }
.login-logo .icon-ring::after { content:''; position:absolute; inset:-4px; border-radius:30px; border:2px solid rgba(18,183,245,.25); animation:ringPulse 2.5s ease-in-out infinite; }
@keyframes ringPulse { 0%,100% { transform:scale(1); opacity:.6; } 50% { transform:scale(1.08); opacity:.2; } }
.login-logo h2 { color:#fff; font-size:1.35rem; font-weight:800; letter-spacing:1px; }
.login-logo p { color:rgba(255,255,255,.55); font-size:.78rem; margin-top:6px; }
.login-card { background:rgba(255,255,255,.07); backdrop-filter:blur(24px); -webkit-backdrop-filter:blur(24px); border-radius:22px; border:1px solid rgba(255,255,255,.1); padding:32px 24px 28px; box-shadow:0 20px 60px rgba(0,0,0,.3); }
.login-card .field-label { color:rgba(255,255,255,.5); font-size:.72rem; font-weight:600; margin-bottom:8px; display:flex; align-items:center; gap:5px; }
.login-input-wrap { position:relative; margin-bottom:20px; }
.login-input-wrap input { width:100%; padding:14px 48px 14px 16px; border-radius:14px; border:1.5px solid rgba(255,255,255,.12); background:rgba(255,255,255,.06); color:#fff; font-size:1rem; outline:none; transition:.25s; }
.login-input-wrap input::placeholder { color:rgba(255,255,255,.25); }
.login-input-wrap input:focus { border-color:#12B7F5; background:rgba(18,183,245,.08); box-shadow:0 0 0 3px rgba(18,183,245,.15); }
.login-input-wrap input[type=number]::-webkit-inner-spin-button { -webkit-appearance:none; }
.login-input-wrap input[type=number] { -moz-appearance:textfield; }
.login-input-wrap .toggle-pwd { position:absolute; right:14px; top:50%; transform:translateY(-50%); width:32px; height:32px; border-radius:8px; background:rgba(255,255,255,.06); color:rgba(255,255,255,.4); display:flex; align-items:center; justify-content:center; cursor:pointer; font-size:14px; transition:.2s; border:none; }
.login-input-wrap .toggle-pwd:hover { background:rgba(255,255,255,.12); color:rgba(255,255,255,.7); }
.login-btn { width:100%; padding:15px; border-radius:14px; border:none; background:linear-gradient(135deg,#12B7F5,#0E9FDA); color:#fff; font-size:1rem; font-weight:700; cursor:pointer; box-shadow:0 6px 24px rgba(18,183,245,.35); transition:.2s; position:relative; overflow:hidden; }
.login-btn:hover { box-shadow:0 8px 30px rgba(18,183,245,.45); transform:translateY(-1px); }
.login-btn:active { transform:scale(.97); }
.login-btn .btn-shine { position:absolute; top:0; left:-100%; width:100%; height:100%; background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent); transition:none; }
.login-btn:hover .btn-shine { left:100%; transition:left .6s ease; }
.login-error { text-align:center; color:#FF4D4F; font-size:.78rem; margin-top:14px; min-height:20px; transition:.2s; }
.login-footer { text-align:center; margin-top:24px; color:rgba(255,255,255,.25); font-size:.62rem; }
.shake { animation:shake .5s ease; }
@keyframes shake { 0%,100% { transform:translateX(0); } 10%,30%,50%,70%,90% { transform:translateX(-6px); } 20%,40%,60%,80% { transform:translateX(6px); } }

/* 椤堕儴鏍?*/
.top-bar { padding:14px 18px 10px; display:flex; align-items:center; justify-content:space-between; position:sticky; top:0; z-index:100; background:linear-gradient(180deg,var(--bg) 70%,transparent); backdrop-filter:blur(10px); flex-shrink:0; }
.brand { display:flex; align-items:center; gap:9px; }
.brand-icon { width:32px; height:32px; background:linear-gradient(135deg,var(--accent),var(--accent2)); border-radius:8px; display:flex; align-items:center; justify-content:center; font-size:13px; color:var(--bg); box-shadow:0 0 14px rgba(0,229,160,.2); }
.brand-text { font-family:'Orbitron',monospace; font-size:12px; font-weight:700; letter-spacing:1px; background:linear-gradient(90deg,var(--accent),var(--accent2)); -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text; }
.brand-sub { font-size:9px; color:var(--fg3); letter-spacing:1.5px; }
.top-right { display:flex; align-items:center; gap:8px; }
.top-right .day { font-size:17px; font-weight:900; line-height:1; }
.top-right .date-sub { font-size:10px; color:var(--fg2); }
.top-right .btn-logout { background:rgba(255,255,255,.08); border:none; color:var(--fg2); width:32px; height:32px; border-radius:8px; display:flex; align-items:center; justify-content:center; cursor:pointer; font-size:14px; transition:.2s; }
.top-right .btn-logout:active { transform:scale(.9); background:rgba(255,255,255,.15); }

/* 搴曢儴瀵艰埅 */
.bottom-nav { flex-shrink:0; background:rgba(11,25,41,.95); backdrop-filter:blur(20px); border-top:1px solid var(--border); display:flex; padding:5px 0; width:100%; padding-bottom:env(safe-area-inset-bottom, 8px); position:relative; z-index:10; }
.nav-item { flex:1; display:flex; flex-direction:column; align-items:center; gap:2px; padding:8px 0; cursor:pointer; transition:all .3s; position:relative; background:none; border:none; color:var(--fg3); font-family:inherit; }
.nav-item i { font-size:17px; transition:all .3s; }
.nav-item span { font-size:9px; font-weight:500; transition:all .3s; }
.nav-item.active i { color:var(--accent); }
.nav-item.active span { color:var(--accent); }
.nav-item.active::before { content:''; position:absolute; top:0; width:20px; height:2px; background:var(--accent); border-radius:0 0 2px 2px; box-shadow:0 0 8px var(--accent); }

/* 椤甸潰 */
.page { display:none; animation:fadeUp .3s ease; }
.page.active { display:block; }
@keyframes fadeUp { from { opacity:0; transform:translateY(12px); } to { opacity:1; transform:translateY(0); } }

/* 瀛愬鑸?*/
.sub-tabs { display:flex; margin:0 14px 10px; background:var(--card); border-radius:var(--radiusSm); padding:3px; border:1px solid var(--border); flex-wrap:wrap; }
.sub-tab { flex:1; padding:6px 8px; text-align:center; font-size:10px; font-weight:600; color:var(--fg3); border-radius:7px; cursor:pointer; transition:all .3s; border:none; background:none; font-family:inherit; min-width:50px; }
.sub-tab.active { background:var(--accentDim); color:var(--accent); }
.dorm-sub-page, .checkin-sub-page { display:none; }
.dorm-sub-page.active, .checkin-sub-page.active { display:block; }

/* 鍗＄墖 */
.card { background:var(--card); border:1px solid var(--border); border-radius:var(--radius); padding:14px; margin:0 14px 10px; }
.card-title { font-size:11px; color:var(--fg2); font-weight:500; margin-bottom:8px; display:flex; align-items:center; gap:5px; }
.card-title i { color:var(--accent); font-size:11px; }

/* 缁熻鏉?*/
.ov-bar { margin:0 14px 10px; display:grid; grid-template-columns:repeat(4,1fr); gap:6px; }
.ov-item { background:var(--card); border:1px solid var(--border); border-radius:var(--radiusSm); padding:10px 6px; text-align:center; position:relative; overflow:hidden; }
.ov-item::after { content:''; position:absolute; top:0; left:0; right:0; height:2px; }
.ov-item.c1::after { background:var(--accent); box-shadow:0 0 6px var(--accent); }
.ov-item.c2::after { background:var(--accent2); box-shadow:0 0 6px var(--accent2); }
.ov-item.c3::after { background:var(--warn); box-shadow:0 0 6px var(--warn); }
.ov-item.c4::after { background:var(--danger); box-shadow:0 0 6px var(--danger); }
.ov-val { font-size:20px; font-weight:900; line-height:1; margin-bottom:1px; }
.ov-label { font-size:9px; color:var(--fg3); }
.ov-item.c1 .ov-val { color:var(--accent); }
.ov-item.c2 .ov-val { color:var(--accent2); }
.ov-item.c3 .ov-val { color:var(--warn); }
.ov-item.c4 .ov-val { color:var(--danger); }

/* 杩涘害鏉?*/
.prog-ov { margin:0 14px 10px; padding:12px 14px; background:var(--card); border:1px solid var(--border); border-radius:var(--radius); }
.prog-ov .po-h { display:flex; justify-content:space-between; align-items:center; margin-bottom:6px; }
.po-h .po-t { font-size:12px; font-weight:700; }
.po-h .po-c { font-size:11px; color:var(--accent); font-weight:700; }
.po-track { height:6px; background:var(--bg); border-radius:3px; overflow:hidden; }
.po-fill { height:100%; border-radius:3px; background:linear-gradient(90deg,var(--accent),var(--accent2)); transition:width .6s ease; }

/* 鏍囩鍒囨崲 */
.per-tabs { display:flex; margin:0 14px 10px; background:var(--card); border:1px solid var(--border); border-radius:var(--radiusSm); padding:3px; }
.per-tab { flex:1; padding:7px; text-align:center; font-size:11px; font-weight:600; color:var(--fg3); border-radius:7px; cursor:pointer; transition:all .3s; border:none; background:none; font-family:inherit; }
.per-tab.active { background:var(--accentDim); color:var(--accent); }

/* 鎼滅储鏍?*/
.search-bar { margin:0 14px 10px; position:relative; }
.search-bar input, .search-bar select { width:100%; padding:10px 12px 10px 36px; background:var(--card); border:1.5px solid var(--border); border-radius:var(--radiusSm); color:var(--fg); font-size:12px; outline:none; font-family:inherit; transition:all .3s; appearance:none; }
.search-bar input::placeholder { color:var(--fg3); }
.search-bar input:focus, .search-bar select:focus { border-color:var(--accent); box-shadow:0 0 0 3px rgba(0,229,160,.1); }
.search-bar i { position:absolute; left:16px; top:50%; transform:translateY(-50%); color:var(--fg3); font-size:12px; z-index:2; }

/* 绛涢€夋爣绛?*/
.ftab { padding:5px 12px; border-radius:16px; font-size:10px; font-weight:500; white-space:nowrap; background:var(--card); color:var(--fg2); border:1px solid var(--border); cursor:pointer; transition:all .3s; }
.ftab.active { background:var(--accentDim); color:var(--accent); border-color:rgba(0,229,160,.3); }

/* 鍒楄〃椤?*/
.stu-list { margin:0 14px; padding-bottom:10px; }
.stu-item { display:flex; align-items:center; gap:10px; padding:11px 12px; margin-bottom:6px; background:var(--card); border:1px solid var(--border); border-radius:var(--radiusSm); cursor:pointer; transition:all .25s; position:relative; overflow:hidden; }
.stu-item:active { transform:scale(.98); background:var(--card2); }
.stu-item.signed::before { content:''; position:absolute; top:0; left:0; width:3px; height:100%; background:var(--accent); box-shadow:0 0 6px var(--accent); }
.stu-item.on-leave::before { content:''; position:absolute; top:0; left:0; width:3px; height:100%; background:var(--warn); }
.stu-avatar { width:38px; height:38px; border-radius:10px; display:flex; align-items:center; justify-content:center; font-size:14px; font-weight:800; flex-shrink:0; color:#fff; }
.stu-info { flex:1; min-width:0; }
.stu-name { font-size:13px; font-weight:700; display:flex; align-items:center; gap:5px; flex-wrap:wrap; }
.stu-sub { font-size:10px; color:var(--fg3); margin-top:2px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.stu-tag { padding:2px 8px; border-radius:10px; font-size:9px; font-weight:600; flex-shrink:0; }
.stu-tag.t-done { background:rgba(0,229,160,.1); color:var(--accent); }
.stu-tag.t-none { background:rgba(255,77,106,.1); color:var(--danger); }
.stu-tag.t-leave { background:rgba(255,176,32,.1); color:var(--warn); }
.stu-tag.t-absent { background:rgba(255,77,106,.15); color:#FF6B85; }
.stu-tag.t-leave { background:rgba(255,176,32,.1); color:var(--warn); }
.stu-tag.t-absent { background:rgba(255,77,106,.1); color:var(--danger); }
.stu-tag.t-pending { background:rgba(74,101,133,.15); color:var(--fg3); }
/* 鑰冭瘯绉戠洰鎸夐挳 */
.subj-btn {
    padding:5px 12px;
    border-radius:10px;
    border:1px solid var(--border);
    background:var(--card2);
    color:var(--fg2);
    font-size:11px;
    font-weight:600;
    cursor:pointer;
    transition:all .2s;
    user-select:none;
}
.subj-btn:hover { border-color:var(--accent); color:var(--accent); background:rgba(0,229,160,.06); }
.subj-btn.active { background:rgba(0,229,160,.18); border-color:var(--accent); color:var(--accent); font-weight:700; }
.license-badge { padding:1px 6px; border-radius:4px; font-size:8px; font-weight:600; }
.license-badge.v1 { background:rgba(0,229,160,.12); color:var(--accent); } /* 瑙嗚窛鍐?- 缁胯壊 */
.license-badge.v2 { background:rgba(0,180,216,.12); color:var(--accent2); } /* 瓒呰璺?- 钃濊壊 */
.license-badge.v3 { background:rgba(255,176,32,.12); color:var(--warn); } /* 鏁欏憳 - 姗欒壊 */
.inst-badge-small { padding:1px 6px; border-radius:4px; font-size:8px; font-weight:600; background:rgba(0,229,160,.08); color:var(--accent2); }
.status-badge { padding:1px 6px; border-radius:4px; font-size:8px; font-weight:600; }
.status-badge.training { background:rgba(0,229,160,.1); color:var(--accent); }
.status-badge.suspended { background:rgba(255,176,32,.1); color:var(--warn); }
.status-badge.graduated { background:rgba(0,180,216,.1); color:var(--accent2); }

/* 瀛﹀憳鍗＄墖 */
.student-card { background:var(--card); border:1px solid var(--border); border-radius:var(--radiusSm); padding:12px; margin-bottom:8px; }
.student-card .s-header { display:flex; justify-content:space-between; align-items:center; margin-bottom:8px; }
.student-card .s-name { font-weight:700; font-size:14px; }
.student-card .s-status { font-size:10px; padding:2px 10px; border-radius:12px; font-weight:600; }
.student-card .s-status.grad { background:rgba(0,180,216,.15); color:var(--accent2); }
.student-card .s-status.train { background:rgba(0,229,160,.15); color:var(--accent); }
.student-card .s-status.drop { background:rgba(255,77,106,.15); color:var(--danger); }
.student-card .s-details { display:grid; grid-template-columns:1fr 1fr; gap:4px 12px; font-size:11px; color:var(--fg2); }
.student-card .s-details span { display:flex; gap:4px; }
.student-card .s-details .label { color:var(--fg3); }
.student-card .s-actions { display:flex; gap:8px; margin-top:10px; padding-top:8px; border-top:1px solid var(--border); }
.student-card .s-actions .btn-sm { flex:1; padding:6px; border:none; border-radius:6px; font-size:11px; font-weight:600; cursor:pointer; transition:.2s; }
.student-card .s-actions .btn-sm:active { transform:scale(.95); }
.btn-sm-edit { background:var(--accent2); color:#fff; }
.btn-sm-del { background:var(--danger); color:#fff; }
.btn-sm-primary { background:var(--accent); color:var(--bg); }

/* 绠€鍗曡鍥?*/
.student-card-simple { background:var(--card); border:1px solid var(--border); border-radius:var(--radiusSm); padding:10px 12px; margin-bottom:6px; display:grid; grid-template-columns:100px auto 1fr; align-items:center; gap:8px; font-size:12px; }
.student-card-simple .simple-name { font-weight:700; color:var(--accent); overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.student-card-simple .simple-bd { font-size:11px; color:var(--text2); text-align:left; }
.student-card-simple .simple-info { display:flex; gap:10px; color:var(--fg2); font-size:11px; justify-content:flex-end; } }
.student-card-simple .simple-info .simple-license { color:var(--fg); }
.student-card-simple .simple-info .simple-status { font-weight:600; }
.student-card-simple .simple-info .simple-status.grad { color:var(--accent2); }
.student-card-simple .simple-info .simple-status.train { color:var(--accent); }
.student-card-simple .simple-info .simple-status.drop { color:var(--danger); }

/* 妯℃€佹 */
.modal-ov { position:fixed; inset:0; background:rgba(0,0,0,.7); z-index:5000; display:none; align-items:flex-end; justify-content:center; }
.modal-ov.show { display:flex; }
.modal-ct { background:var(--bg2); border:1px solid var(--border); border-radius:22px 22px 0 0; width:100%; max-width:393px; max-height:85vh; overflow-y:auto; padding:18px 16px calc(60px + 24px); animation:slideUp .3s ease; }
.modal-ct select, .modal-ct input, .modal-ct textarea { background:var(--card); border:1.5px solid var(--border); color:var(--fg); }
.modal-ct select option { background:var(--bg2); color:var(--fg); }
@keyframes slideUp { from { transform:translateY(100%); } to { transform:translateY(0); } }
.modal-hd { width:36px; height:4px; background:var(--fg3); border-radius:2px; margin:0 auto 14px; }
.modal-tt { font-size:16px; font-weight:900; margin-bottom:14px; }
.modal-stu-hd { display:flex; align-items:center; gap:10px; margin-bottom:14px; padding:10px 12px; background:var(--card); border-radius:var(--radiusSm); border:1px solid var(--border); }
.modal-stu-av { width:42px; height:42px; border-radius:12px; display:flex; align-items:center; justify-content:center; font-size:16px; font-weight:800; color:#fff; flex-shrink:0; }
.modal-stu-nm { font-size:15px; font-weight:900; }
.modal-stu-sb { font-size:10px; color:var(--fg2); margin-top:1px; }
.st-opts { display:grid; grid-template-columns:repeat(3,1fr); gap:6px; margin-bottom:14px; }
.st-opt { padding:10px 6px; text-align:center; border-radius:var(--radiusSm); border:1.5px solid var(--border); background:var(--card); cursor:pointer; transition:all .25s; }
.st-opt:active { transform:scale(.96); }
.st-opt i { font-size:18px; margin-bottom:4px; display:block; }
.st-opt .sl { font-size:11px; font-weight:600; }
.st-opt.o1 { color:var(--fg3); }
.st-opt.o1.sel { border-color:var(--accent); background:rgba(0,229,160,.06); color:var(--accent); }
.st-opt.o2 { color:var(--fg3); }
.st-opt.o2.sel { border-color:var(--warn); background:rgba(255,176,32,.06); color:var(--warn); }
.st-opt.o3 { color:var(--fg3); }
.st-opt.o3.sel { border-color:var(--danger); background:rgba(255,77,106,.06); color:var(--danger); }
.st-opt.o4 { color:var(--fg3); }
.st-opt.o4.sel { border-color:var(--accent2); background:rgba(52,152,219,.06); color:var(--accent2); }

/* 琛ㄥ崟 */
.fg { margin-bottom:12px; }
.stu-search-box { position:relative;display:flex;align-items:center;border:1.5px solid var(--border);border-radius:var(--radiusSm);background:var(--card2);padding:0;gap:0;height:36px;overflow:hidden; }
.stu-search-icon { color:var(--fg3);font-size:13px;flex-shrink:0;padding:0 10px;line-height:36px; }
.stu-exam-input { border:none;outline:none;background:transparent;flex:1;font-size:13px;color:var(--fg);min-width:0;padding:0 8px;height:36px;line-height:36px;box-sizing:border-box; }
.stu-exam-input::placeholder { color:var(--fg3); }
.stu-search-clear { background:none;border:none;cursor:pointer;color:var(--fg3);font-size:11px;padding:0 10px;flex-shrink:0;line-height:36px; }
.stu-exam-dropdown { display:none;position:absolute;background:var(--card);border:1.5px solid var(--border);border-radius:var(--radiusSm);max-height:320px;overflow-y:auto;z-index:6000;box-shadow:0 4px 12px rgba(0,0,0,.5);min-width:200px; }
.stu-d-item { padding:9px 12px;font-size:12px;color:var(--fg);cursor:pointer;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border); }
.stu-d-item:last-child { border-bottom:none; }
.stu-d-item:hover { background:var(--card3); }
.stu-d-item span { font-size:10px;color:var(--fg3); }
.stu-d-none { justify-content:center;color:var(--fg3);cursor:default; }
.fl { font-size:11px; color:var(--fg2); font-weight:500; margin-bottom:5px; display:flex; align-items:center; gap:4px; }
.fl i { color:var(--accent); font-size:10px; }
.fi { width:100%; padding:10px 12px; background:var(--card); border:1.5px solid var(--border); border-radius:var(--radiusSm); color:var(--fg); font-size:13px; outline:none; font-family:inherit; transition:all .3s; }
.fi:focus { border-color:var(--accent); box-shadow:0 0 0 3px rgba(0,229,160,.1); }
.fi::placeholder { color:var(--fg3); }
textarea.fi { min-height:72px; resize:vertical; font-size:12px; }
select.fi { appearance:none; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%234A6585' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right 12px center; cursor:pointer; }
.btn-p { display:block; width:100%; padding:13px; border:none; border-radius:var(--radius); font-size:14px; font-weight:700; cursor:pointer; transition:all .3s; font-family:inherit; background:linear-gradient(135deg,var(--accent),#00C48C); color:var(--bg); box-shadow:0 4px 16px rgba(0,229,160,.2); }
.btn-p:active { transform:scale(.97); }
.btn-o { display:block; width:100%; padding:11px; border:1.5px solid var(--border); border-radius:var(--radius); font-size:12px; font-weight:600; cursor:pointer; transition:all .3s; font-family:inherit; background:transparent; color:var(--fg2); }
.btn-o:active { transform:scale(.97); }
.btn-d { display:block; width:100%; padding:11px; border:1.5px solid rgba(255,77,106,.25); border-radius:var(--radius); font-size:12px; font-weight:600; cursor:pointer; transition:all .3s; font-family:inherit; background:transparent; color:var(--danger); }
.btn-d:active { transform:scale(.97); }
.btn-warn { display:block; width:100%; padding:11px; border:1.5px solid rgba(255,176,32,.25); border-radius:var(--radius); font-size:12px; font-weight:600; cursor:pointer; transition:all .3s; font-family:inherit; background:transparent; color:var(--warn); }
.btn-warn:active { transform:scale(.97); }
.btn-row { display:flex; gap:8px; }
.btn-row .btn-p, .btn-row .btn-o, .btn-row .btn-d, .btn-row .btn-warn { flex:1; }

/* 杩涘害婊戝潡 */
.prog-row { margin-bottom:10px; }
.prog-row .pr-h { display:flex; justify-content:space-between; align-items:center; margin-bottom:4px; }
.pr-h .pr-name { font-size:12px; font-weight:600; display:flex; align-items:center; gap:5px; }
.pr-h .pr-val { font-size:12px; font-weight:800; color:var(--accent); }
.pr-name i { font-size:11px; color:var(--accent); }
.pr-track { height:6px; background:var(--bg); border-radius:3px; overflow:hidden; position:relative; }
.pr-fill { height:100%; border-radius:3px; transition:width .4s ease; }
.pr-fill.f-theory { background:linear-gradient(90deg,#00E5A0,#00C48C); }
.pr-fill.f-flight { background:linear-gradient(90deg,#00B4D8,#0096C7); }
.pr-fill.f-ground { background:linear-gradient(90deg,#FFB020,#F59E0B); }
.pr-fill.f-blind { background:linear-gradient(90deg,#F472B6,#EC4899); }
.pr-fill.f-oral { background:linear-gradient(90deg,#A78BFA,#8B5CF6); }
input[type=range] { -webkit-appearance:none; width:100%; height:6px; background:var(--bg); border-radius:3px; outline:none; margin-top:4px; }
input[type=range]::-webkit-slider-thumb { -webkit-appearance:none; width:18px; height:18px; border-radius:50%; background:var(--accent); cursor:pointer; box-shadow:0 0 8px rgba(0,229,160,.3); }

/* 瀹胯垗妯″潡 */
.dorm-card { background:var(--card); border:1px solid var(--border); border-radius:var(--radius); margin:0 14px 10px; overflow:hidden; }
.dorm-header { padding:14px 14px 12px; display:flex; justify-content:space-between; align-items:center; }
.dorm-name { font-weight:700; font-size:.9rem; display:flex; align-items:center; gap:5px; }
.dorm-name .cnt { background:var(--accentDim); color:var(--accent); padding:1px 7px; border-radius:10px; font-size:.6rem; font-weight:600; }
.dorm-body { padding:0 10px 14px; }
.bunk-groups { display:flex; gap:6px; }
.bunk-group { flex:1; min-width:0; }
.bunk-group-label { text-align:center; font-size:.55rem; color:var(--fg2); margin-bottom:3px; font-weight:600; }
.bunk-bed { padding:10px 4px; border-radius:8px; text-align:center; font-size:.65rem; font-weight:600; border:1.5px solid var(--border); cursor:pointer; transition:.15s; margin-bottom:3px; background:var(--card2); color:var(--fg2); }
.bunk-bed.occupied { background:var(--accentDim); color:var(--accent); border-color:var(--accent); }
.bunk-bed.free { background:var(--card); color:var(--fg3); border-style:dashed; }
.bunk-bed .pos { font-size:.5rem; opacity:.7; display:block; margin-top:1px; }
.bunk-divider { height:2px; background:var(--border); margin:0 3px 3px; border-radius:1px; }
.std-beds { display:flex; gap:8px; }
.std-bed { flex:1; padding:18px 6px; border-radius:10px; text-align:center; font-size:.7rem; font-weight:600; border:1.5px solid var(--border); cursor:pointer; transition:.15s; background:var(--card2); color:var(--fg2); }
.std-bed.occupied { background:var(--accentDim); color:var(--accent); border-color:var(--accent); }
.std-bed.free { background:var(--card); color:var(--fg3); border-style:dashed; }
.std-bed .bed-label { display:block; font-size:.55rem; opacity:.7; margin-top:2px; }

.quick-row { display:flex; gap:8px; margin:0 14px 10px; }
.quick-item { flex:1; background:var(--card); border:1px solid var(--border); border-radius:var(--radiusSm); padding:12px 8px; text-align:center; }
.quick-num { font-size:1.1rem; font-weight:800; color:var(--accent); line-height:1.2; }
.quick-label { font-size:.6rem; color:var(--fg2); margin-top:2px; }

/* 缁熻鍗＄墖 */
.stat-grid { display:grid; grid-template-columns:1fr 1fr; gap:6px; margin:0 14px 10px; }
.stat-card2 { background:var(--card); border:1px solid var(--border); border-radius:var(--radius); padding:12px; position:relative; overflow:hidden; }
.stat-card2 .sv { font-size:24px; font-weight:900; line-height:1; margin-bottom:2px; }
.stat-card2 .sl2 { font-size:9px; color:var(--fg3); }
.stat-card2 .si { position:absolute; top:8px; right:8px; font-size:16px; opacity:.1; }
.stat-card2.c1 .sv { color:var(--accent); }
.stat-card2.c2 .sv { color:var(--accent2); }
.stat-card2.c3 .sv { color:var(--warn); }
.stat-card2.c4 .sv { color:var(--danger); }
.chart-card { background:var(--card); border:1px solid var(--border); border-radius:var(--radius); padding:14px; margin:0 14px 10px; }
.chart-card canvas { width:100% !important; max-height:170px; }

/* 绌虹姸鎬?*/
.empty-st { text-align:center; padding:30px 16px; color:var(--fg3); }
.empty-st i { font-size:32px; margin-bottom:8px; opacity:.2; }
.empty-st p { font-size:11px; }

/* Toast */
.toast { position:fixed; top:50px; left:50%; transform:translateX(-50%) translateY(-16px); padding:10px 20px; border-radius:var(--radiusSm); font-size:12px; font-weight:500; z-index:10000; opacity:0; transition:all .3s; pointer-events:none; white-space:nowrap; }
.toast.show { opacity:1; transform:translateX(-50%) translateY(0); }
.toast.success { background:rgba(0,229,160,.12); border:1px solid var(--accent); color:var(--accent); box-shadow:0 4px 14px rgba(0,229,160,.12); }
.toast.error { background:rgba(255,77,106,.12); border:1px solid var(--danger); color:var(--danger); }
.toast.info { background:rgba(0,180,216,.12); border:1px solid var(--accent2); color:var(--accent2); }

/* 鍏憡 */
.announcement-item { padding:12px; background:var(--card2); border-radius:var(--radiusSm); margin-bottom:8px; border-left:3px solid var(--accent); }
.announcement-item .a-title { font-weight:700; font-size:13px; color:var(--accent); }
.announcement-item .a-content { font-size:12px; color:var(--fg2); margin:4px 0; }
.announcement-item .a-meta { font-size:10px; color:var(--fg3); display:flex; justify-content:space-between; align-items:center; }
.announcement-item .a-meta .btn-del { background:none; border:none; color:var(--danger); cursor:pointer; font-size:11px; }

/* 鑰冭瘯鏍囩 */
.exam-status-tag { padding:2px 8px; border-radius:10px; font-size:9px; font-weight:600; }
.exam-status-tag.passed { background:rgba(0,229,160,.15); color:var(--accent); }
.exam-status-tag.failed { background:rgba(255,77,106,.15); color:var(--danger); }
.exam-status-tag.theory { background:rgba(167,139,250,.15); color:#A78BFA; }

/* 瀹胯垗鍘嗗彶 */
.history-item { padding:8px 0; border-bottom:1px solid var(--border); display:flex; justify-content:space-between; align-items:center; font-size:.75rem; }
.history-item:last-child { border-bottom:none; }
.history-name { font-weight:600; color:var(--accent); }
.history-detail { font-size:.6rem; color:var(--fg2); }
.history-fee { font-weight:700; color:var(--accent); }

/* 鑰冭瘯鍗＄墖 */
.exam-card { background:var(--card); border:1px solid var(--border); border-radius:var(--radiusSm); padding:12px; margin-bottom:8px; }
.exam-card .e-header { display:flex; justify-content:space-between; align-items:center; margin-bottom:6px; }
.exam-card .e-name { font-weight:700; font-size:14px; }
.exam-card .e-date { font-size:11px; color:var(--fg3); }
.exam-card .e-details { display:grid; grid-template-columns:1fr 1fr; gap:4px 12px; font-size:11px; color:var(--fg2); }
.exam-card .e-actions { display:flex; gap:8px; margin-top:8px; padding-top:8px; border-top:1px solid var(--border); }
.exam-card .e-actions .btn-sm { flex:1; padding:6px; border:none; border-radius:6px; font-size:11px; font-weight:600; cursor:pointer; transition:.2s; }
.exam-card .e-actions .btn-sm:active { transform:scale(.95); }

/* 鏁欏憳涓績 */
.prof-hd { text-align:center; padding:18px 14px 12px; }
.prof-av { width:58px; height:58px; border-radius:16px; margin:0 auto 8px; display:flex; align-items:center; justify-content:center; font-size:22px; font-weight:900; background:linear-gradient(135deg,var(--accent),var(--accent2)); color:var(--bg); box-shadow:0 4px 18px rgba(0,229,160,.2); }
.prof-nm { font-size:17px; font-weight:900; }
.prof-rl { font-size:11px; color:var(--fg2); margin-top:2px; }
.prof-stats { display:flex; justify-content:center; gap:24px; margin-top:12px; }
.ps-it { text-align:center; }
.ps-v { font-size:18px; font-weight:900; color:var(--accent); }
.ps-l { font-size:9px; color:var(--fg3); margin-top:1px; }
.ai-card { background:linear-gradient(135deg,#0D1A28,#0A1628); border:1px solid rgba(0,229,160,.15); border-radius:var(--radius); padding:14px; margin:0 14px 8px; position:relative; overflow:hidden; }
.ai-card .ai-hd { display:flex; align-items:center; gap:6px; margin-bottom:8px; font-size:11px; font-weight:700; color:var(--accent); }
.ai-card .ai-ct { font-size:10px; color:var(--fg2); line-height:1.7; white-space:pre-wrap; }
.ai-refresh { display:flex; align-items:center; justify-content:center; gap:4px; padding:6px; font-size:9px; color:var(--fg3); cursor:pointer; margin-top:6px; }
.ai-refresh:active { color:var(--accent); }

/* 缁熻杩蜂綘鍗＄墖 */
.stat-mini { background:var(--card); border:1px solid var(--border); border-radius:var(--radiusSm); padding:8px 12px; text-align:center; }

/* 鏁欏憳鏁版嵁鐗堝潡 */
.inst-stat-card { flex:1; min-width:80px; padding:8px 10px; background:var(--card); border:1px solid var(--border); border-radius:var(--radiusSm); text-align:center; cursor:pointer; transition:all .3s; }
.inst-stat-card:active { transform:scale(.96); background:var(--card2); }
.inst-stat-card .inst-name { font-size:12px; font-weight:700; color:var(--accent); }
.inst-stat-card .inst-counts { font-size:9px; color:var(--fg2); margin-top:2px; display:flex; gap:4px; justify-content:center; }
.inst-stat-card .inst-counts span { padding:0 2px; }
.inst-stat-card .inst-counts .num { font-weight:700; color:var(--fg); }
.inst-stat-card.active { background:var(--accentDim); border-color:var(--accent); }

/* 鑷畾涔変笅鎷夛紙娣辫壊涓婚锛岃閬垮井淇?WebView 鍘熺敓娴呰壊寮圭獥锛?*/
.cs { position:relative; width:100%; }
.cs-hidden { position:absolute; opacity:0; pointer-events:none; height:0; width:0; overflow:hidden; }
.cs-btn { background:var(--card); border:1.5px solid var(--border); border-radius:var(--radiusSm); color:var(--fg); font-size:13px; padding:10px 28px 10px 12px; position:relative; cursor:pointer; display:flex; align-items:center; justify-content:space-between; gap:8px; white-space:nowrap; overflow:hidden; }
.cs-btn i { color:var(--fg3); font-size:11px; flex:0 0 auto; position:absolute; right:10px; top:50%; transform:translateY(-50%); }
.cs-txt { flex:1; min-width:0; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.cs-btn.open { border-color:var(--accent); }
.cs-list { position:absolute; left:0; right:0; top:calc(100% + 4px); background:var(--card); border:1.5px solid var(--border); border-radius:var(--radiusSm); z-index:50; max-height:240px; overflow-y:auto; box-shadow:0 8px 24px rgba(0,0,0,.35); }
.cs-opt { padding:10px 12px; font-size:13px; color:var(--fg); cursor:pointer; border-bottom:1px solid var(--border); }
.cs-opt:last-child { border-bottom:none; }
.cs-opt:hover { background:var(--accentDim); }
.cs-opt.sel { color:var(--accent); background:var(--accentDim); font-weight:700; }

/* 鏁欏憳绠＄悊鍗＄墖 */
.inst-item { display:flex; align-items:center; gap:10px; padding:10px 0; border-bottom:1px solid var(--border); }
.inst-avatar { width:40px; height:40px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-weight:700; color:#fff; font-size:15px; flex:0 0 auto; }
.inst-main { flex:1; min-width:0; }
.inst-name { font-size:13px; font-weight:700; color:var(--fg); display:flex; align-items:center; gap:6px; justify-content:flex-start; }
.inst-stat-card .inst-name { justify-content:center; }
.inst-level { font-size:9px; padding:1px 7px; border-radius:8px; background:var(--accentDim); color:var(--accent); font-weight:700; }
.inst-sub { font-size:10px; color:var(--fg3); margin-top:2px; }
.inst-sub strong { color:var(--fg); }
.inst-actions { display:flex; gap:6px; flex:0 0 auto; }
.inst-item .inst-actions .btn-sm { width:32px; height:32px; padding:0; border:none; border-radius:8px; font-size:12px; cursor:pointer; display:flex; align-items:center; justify-content:center; transition:.2s; }
.inst-item .inst-actions .btn-sm:active { transform:scale(.95); }

/* 鎼滅储鏍忥細鎼滅储妗嗚嚜閫傚簲 + 鎵х収涓嬫媺瀹氬锛堜慨澶嶈嚜瀹氫箟涓嬫媺鎾戞弧锛?*/
.search-bar { display:flex; gap:6px; align-items:center; }
.search-bar input { flex:1; min-width:0; }
.search-bar .cs { width:auto; flex:0 0 auto; min-width:120px; max-width:175px; }
.search-bar .cs-btn { white-space:nowrap; }

/* 闀挎枃鏈崲琛岋紝閬垮厤婧㈠嚭杈规锛堝叕鍛婂唴瀹?/ 瀛﹀憳澶囨敞 / 鑰冭瘯鍒嗘瀽 绛夛級 */
.announcement-item .a-content,
.student-card .s-details span,
.exam-card .e-details span,
.stu-name, .stu-sub, .inst-name, .inst-sub,
.modal-stu-sb, .prof-nm, .a-title, .note, .remark { overflow-wrap:anywhere; word-break:break-word; }
.student-card .s-details span, .stu-sub, .inst-sub, .a-content { white-space:pre-wrap; }
.stu-sub { overflow:visible; }

/* 鍝嶅簲寮?*/
@media(max-width:360px) { .ov-bar { grid-template-columns:1fr 1fr; } .stat-grid { grid-template-columns:1fr; } .modal-ct { padding:14px 12px 24px; } }
/* PC端字体放大（追加在文件末尾，最后生效） */
@media(min-width:900px) {
    body.pc-mode .pc-main .app-content { font-size: 15px !important; }
    body.pc-mode .pc-main .card-title { font-size: 18px !important; }
    body.pc-mode .pc-main .s-name, body.pc-mode .pc-main .e-name { font-size: 17px !important; }
    body.pc-mode .pc-main .s-details span, body.pc-mode .pc-main .e-details span { font-size: 15px !important; }
    body.pc-mode .pc-main .s-details .label, body.pc-mode .pc-main .e-details .label { font-size: 13px !important; }
    body.pc-mode .pc-main .stu-name { font-size: 17px !important; }
    body.pc-mode .pc-main .stu-sub { font-size: 13px !important; }
    body.pc-mode .pc-main .dorm-name { font-size: 16px !important; }
    body.pc-mode .pc-main .exam-card { font-size: 14px !important; }
    body.pc-mode .pc-main .student-card { font-size: 14px !important; }
    body.pc-mode .pc-main .stat-grid > div > div:first-child { font-size: 36px !important; }
    body.pc-mode .pc-main .stat-grid > div > div:last-child { font-size: 13px !important; }
    body.pc-mode .pc-main .exam-status-tag { font-size: 14px !important; padding: 2px 10px !important; }
    body.pc-mode .pc-main .badge { font-size: 12px !important; padding: 2px 8px !important; }
    body.pc-mode .pc-main .btn-sm { font-size: 13px !important; padding: 6px 12px !important; }
    body.pc-mode .pc-main .per-tab { font-size: 14px !important; padding: 7px 16px !important; }
    body.pc-mode .pc-main .sub-tab { font-size: 13px !important; padding: 6px 14px !important; }
    body.pc-mode .pc-main .section-title { font-size: 16px !important; }
    body.pc-mode .pc-main .filter-btn { font-size: 13px !important; padding: 6px 14px !important; }
    body.pc-mode .pc-main .modal-stu-name { font-size: 20px !important; }
    body.pc-mode .pc-main .modal-stu-sb { font-size: 14px !important; }
    body.pc-mode .pc-main .modal-hd { font-size: 15px !important; }
    body.pc-mode .pc-main .fi { font-size: 14px !important; }
    body.pc-mode .pc-main .fl { font-size: 14px !important; }
    body.pc-mode .pc-main .modal-tt { font-size: 18px !important; }
    body.pc-mode .pc-main .empty-st { font-size: 15px !important; }
    body.pc-mode .pc-main .inst-name { font-size: 15px !important; }
    body.pc-mode .pc-main .inst-stat-card-val { font-size: 28px !important; }
    body.pc-mode .pc-main .inst-stat-card-label { font-size: 13px !important; }
    body.pc-mode .pc-main .announcement-item .a-title { font-size: 16px !important; }
    body.pc-mode .pc-main .announcement-item .a-content { font-size: 15px !important; }
    body.pc-mode .pc-main .a-meta { font-size: 13px !important; }
    body.pc-mode .pc-main .top-bar { font-size: 14px !important; }
    body.pc-mode .pc-main .search-bar input { font-size: 14px !important; }
    body.pc-mode .pc-main .cs-txt { font-size: 14px !important; }
    body.pc-mode .pc-main .cs-placeholder { font-size: 14px !important; }
}

/* 简排生日样式 */
.simple-bd {
    font-size: 11px;
    color: var(--text2);
    margin-left: 8px;
}