:root{--c-bg: #f4f7fb;--c-bg-soft: #f8fbff;--c-bg-card: rgba(255, 255, 255, .88);--c-nav-bg: rgba(248, 251, 255, .84);--c-control-bg: #ffffff;--c-table-head: rgba(219, 234, 254, .5);--c-card-shine: rgba(255, 255, 255, .86);--c-overlay: rgba(31, 41, 51, .36);--c-text: #1f2933;--c-text-secondary: #5d6978;--c-text-muted: #8a96a6;--c-primary: #2563eb;--c-primary-hover: #1d4ed8;--c-primary-soft: #dbeafe;--c-accent: #4f46e5;--c-accent-soft: #e0e7ff;--c-border: rgba(112, 125, 140, .22);--c-border-strong: rgba(47, 65, 86, .18);--c-danger: #dc2626;--c-danger-soft: #fee2e2;--c-success: #16a34a;--c-success-soft: #dcfce7;--c-warning: #d97706;--c-warning-soft: #fef3c7;--c-bg-glow-primary: rgba(219, 234, 254, .78);--c-bg-glow-accent: rgba(224, 231, 255, .7);--c-grid-line: rgba(31, 41, 51, .035);--radius: 8px;--shadow: 0 10px 30px rgba(31, 41, 51, .07);--shadow-md: 0 16px 46px rgba(31, 41, 51, .11)}@media(prefers-color-scheme:dark){:root{--c-bg: #111827;--c-bg-soft: #162033;--c-bg-card: rgba(17, 24, 39, .88);--c-nav-bg: rgba(10, 18, 32, .86);--c-control-bg: #0f172a;--c-table-head: rgba(37, 99, 235, .18);--c-card-shine: rgba(148, 163, 184, .08);--c-overlay: rgba(2, 6, 23, .68);--c-text: #e6edf7;--c-text-secondary: #aebed2;--c-text-muted: #7f8da3;--c-primary: #7db7ff;--c-primary-hover: #a9d0ff;--c-primary-soft: rgba(59, 130, 246, .18);--c-accent: #9fb6ff;--c-accent-soft: rgba(99, 102, 241, .18);--c-border: rgba(148, 163, 184, .18);--c-border-strong: rgba(191, 219, 254, .22);--c-danger: #f87171;--c-danger-soft: rgba(220, 38, 38, .18);--c-success: #4ade80;--c-success-soft: rgba(22, 163, 74, .18);--c-warning: #fbbf24;--c-warning-soft: rgba(217, 119, 6, .2);--c-bg-glow-primary: rgba(37, 99, 235, .22);--c-bg-glow-accent: rgba(14, 165, 233, .12);--c-grid-line: rgba(226, 232, 240, .032);--shadow: 0 14px 36px rgba(0, 0, 0, .32);--shadow-md: 0 20px 54px rgba(0, 0, 0, .42)}}*,*:before,*:after{box-sizing:border-box;margin:0}body{min-height:100vh;color:var(--c-text);background:linear-gradient(135deg,var(--c-bg-glow-primary),transparent 34%),linear-gradient(315deg,var(--c-bg-glow-accent),transparent 30%),var(--c-bg);line-height:1.7;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Helvetica,Arial,sans-serif;font-size:16px;-webkit-font-smoothing:antialiased}body:before{content:"";position:fixed;inset:0;pointer-events:none;background-image:linear-gradient(var(--c-grid-line) 1px,transparent 1px);background-size:100% 42px;-webkit-mask-image:linear-gradient(to bottom,black,transparent 78%);mask-image:linear-gradient(to bottom,black,transparent 78%)}a{color:var(--c-primary);text-decoration:none}a:hover{color:var(--c-primary-hover)}button{font-family:inherit;color:inherit}input,textarea,select{font-family:inherit;background:var(--c-control-bg);color:var(--c-text)}input::placeholder,textarea::placeholder{color:var(--c-text-muted)}.navbar[data-v-e62e8aea]{background:var(--c-nav-bg);border-bottom:1px solid var(--c-border);padding:0 1.25rem;position:sticky;top:0;z-index:100;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);box-shadow:0 1px 0 var(--c-card-shine)}.nav-container[data-v-e62e8aea]{max-width:1180px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;min-height:68px;gap:1rem}.nav-brand[data-v-e62e8aea]{font-size:1.25rem;font-weight:800;color:var(--c-primary);letter-spacing:0;white-space:nowrap}.nav-links[data-v-e62e8aea]{display:flex;gap:.35rem;align-items:center;flex-wrap:wrap;justify-content:flex-end}.nav-links a[data-v-e62e8aea]{padding:.45rem .85rem;border-radius:8px;color:var(--c-text-secondary);font-size:.9rem;transition:background .18s ease,color .18s ease,box-shadow .18s ease}.nav-links a[data-v-e62e8aea]:hover{background:var(--c-primary-soft);color:var(--c-primary)}.nav-links a.router-link-active[data-v-e62e8aea]{color:var(--c-primary);font-weight:600}.btn-write[data-v-e62e8aea]{background:var(--c-primary)!important;color:#fff!important;font-weight:500;box-shadow:0 8px 20px #2563eb38}.btn-write[data-v-e62e8aea]:hover{background:var(--c-primary-hover)!important;color:#fff!important}.btn-register[data-v-e62e8aea]{background:var(--c-primary);color:#fff!important;font-weight:500;box-shadow:0 8px 20px #2563eb38}.btn-register[data-v-e62e8aea]:hover{background:var(--c-primary-hover)}.user-link[data-v-e62e8aea]{font-weight:500;color:var(--c-text)!important}.admin-link[data-v-e62e8aea]{color:var(--c-warning)!important;font-weight:500}.logout-link[data-v-e62e8aea]{color:var(--c-text-muted)!important;font-size:.85rem!important}@media(max-width:720px){.nav-container[data-v-e62e8aea]{align-items:flex-start;flex-direction:column;padding:.85rem 0}.nav-links[data-v-e62e8aea]{justify-content:flex-start}}.main-content{max-width:1200px;margin:0 auto;padding:1rem}