:root{color-scheme:light;--bg:#f5f7fb;--panel:#fff;--panel-soft:#eef4ff;--text:#18212f;--muted:#5f6b7a;--primary:#2d6cf6;--primary-soft:#dfe9ff;--danger:#d14343;--danger-soft:#ffe9e9;--success:#0f9f6f;--border:#d8e0ef;--shadow:0 16px 36px rgba(24,33,47,.08)}*{box-sizing:border-box}#__nuxt,body,html{min-height:100%}body{background:linear-gradient(180deg,#f7f9ff 0,var(--bg) 100%);color:var(--text);font-family:Arial,PingFang SC,Microsoft YaHei,sans-serif;margin:0}a{color:inherit;text-decoration:none}button,input{font:inherit}.app-shell{min-height:100vh}.container{margin:0 auto;width:min(1120px,calc(100vw - 32px))}.topbar{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#f5f7fbe0;border-bottom:1px solid rgba(216,224,239,.8);position:sticky;top:0;z-index:10}.topbar__inner{align-items:center;display:flex;gap:16px;justify-content:space-between;padding:16px 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