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var(--transition)}.student-toast__close[data-v-73310f94]:hover{color:var(--text-primary);background:var(--bg-soft)}.student-toast--success[data-v-73310f94]:before{background:var(--success)}.student-toast--success .student-toast__icon[data-v-73310f94]{color:#047857;background:var(--success-soft)}.student-toast--warning[data-v-73310f94]:before{background:var(--warning)}.student-toast--warning .student-toast__icon[data-v-73310f94]{color:#b45309;background:var(--warning-soft)}.student-toast--error[data-v-73310f94]:before{background:var(--danger)}.student-toast--error .student-toast__icon[data-v-73310f94]{color:#dc2626;background:var(--danger-soft)}.student-toast-enter-active[data-v-73310f94],.student-toast-leave-active[data-v-73310f94]{transition:opacity .18s var(--ease),transform .18s var(--ease)}.student-toast-enter-from[data-v-73310f94],.student-toast-leave-to[data-v-73310f94]{opacity:0;transform:translateY(-8px) scale(.98)}.student-toast-move[data-v-73310f94]{transition:transform .18s 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svg[data-v-8bd60cea]{flex-shrink:0}.btn-logout[data-v-8bd60cea]:hover{color:var(--danger);background:var(--danger-soft);border-color:#ef444442}.page-enter-active[data-v-8bd60cea],.page-leave-active[data-v-8bd60cea]{transition:opacity .22s var(--ease),transform .22s var(--ease)}.page-enter-from[data-v-8bd60cea]{opacity:0;transform:translateY(6px)}.page-leave-to[data-v-8bd60cea]{opacity:0;transform:translateY(-4px)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--brand: #0d9488;--brand-dark: #0f766e;--brand-deeper: #115e59;--brand-light: #ecfdf5;--brand-glow: rgba(13, 148, 136, .12);--brand-soft: rgba(13, 148, 136, .08);--accent: #f59e0b;--accent-soft: rgba(245, 158, 11, .1);--bg: #f6f7f9;--bg-soft: #eff1f4;--surface: #ffffff;--surface-2: #fafbfc;--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--border: #e4e7ec;--border-light: #eef0f4;--success: #10b981;--success-soft: rgba(16, 185, 129, .1);--warning: #f59e0b;--warning-soft: rgba(245, 158, 11, .1);--danger: #ef4444;--danger-soft: rgba(239, 68, 68, .08);--radius-sm: 8px;--radius: 12px;--radius-lg: 16px;--radius-xl: 20px;--radius-2xl: 28px;--shadow-xs: 0 1px 2px rgba(15, 23, 42, .04);--shadow-sm: 0 2px 6px rgba(15, 23, 42, .04), 0 1px 2px rgba(15, 23, 42, .03);--shadow-md: 0 4px 14px rgba(15, 23, 42, .06), 0 2px 4px rgba(15, 23, 42, .03);--shadow-lg: 0 12px 28px rgba(15, 23, 42, .08), 0 4px 10px rgba(15, 23, 42, .04);--shadow-xl: 0 20px 40px rgba(15, 23, 42, .1), 0 8px 16px rgba(15, 23, 42, .04);--header-h: 60px;--max-w: 1440px;--page-px: 28px;--ease: cubic-bezier(.22, 1, .36, 1);--transition: .2s var(--ease);--transition-slow: .36s var(--ease);--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;--font-serif: "Songti SC", "STSong", "SimSun", "Noto Serif CJK SC", 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studentFadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes studentShimmer{0%{background-position:-400px 0}to{background-position:400px 0}}.ls-spinner{width:30px;height:30px;border:3px solid var(--border-light);border-top-color:var(--brand);border-radius:50%;animation:studentSpin .75s linear infinite}.ls-skel{background:linear-gradient(90deg,var(--bg-soft) 0%,#f0f2f5 50%,var(--bg-soft) 100%);background-size:800px 100%;animation:studentShimmer 1.4s linear infinite;border-radius:var(--radius)}@media (max-width: 1024px){:root{--page-px: 22px}}@media (max-width: 768px){:root{--page-px: 16px;--header-h: 54px}.student-main{padding:16px 0 36px}}