:root{color-scheme:light;--bg: #f7f8fb;--surface: #ffffff;--surface-soft: #eef4f6;--ink: #182026;--muted: #6b7780;--line: #dce5e9;--accent: #227c74;--accent-strong: #145e59;--accent-soft: #dff5f0;--blue: #2f6db5;--yellow: #e4a72f;--red: #c85050;--green: #23785d;--shadow: 0 18px 48px rgba(24, 32, 38, .08);font-family:Inter,PingFang SC,Microsoft YaHei,system-ui,-apple-system,BlinkMacSystemFont,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink)}button,input,textarea{font:inherit}a{color:inherit;text-decoration:none}.app-shell{min-height:100vh;display:grid;grid-template-columns:248px minmax(0,1fr)}.sidebar{position:sticky;top:0;height:100vh;padding:20px 16px;border-right:1px solid var(--line);background:#ffffffe6;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);display:flex;flex-direction:column;gap:20px}.brand{display:block;height:76px;border-radius:8px;overflow:hidden;background:var(--surface);border:1px solid var(--line)}.brand img{width:100%;height:100%;object-fit:contain}.main-nav{display:grid;gap:8px}.nav-link,.pro-link{display:flex;align-items:center;gap:10px;min-height:44px;padding:10px 12px;border-radius:8px;color:var(--muted);font-weight:700}.nav-link.router-link-active,.nav-link:hover,.pro-link:hover{background:var(--accent-soft);color:var(--accent-strong)}.nav-icon{width:30px;height:30px;display:inline-grid;place-items:center;border-radius:8px;background:var(--surface-soft);color:var(--accent-strong);font-size:12px;letter-spacing:0}.pro-link{margin-top:auto;background:#fff8e4;color:#7a5200}.page-frame{min-width:0}.topbar{position:sticky;top:0;z-index:10;min-height:72px;padding:14px 28px;border-bottom:1px solid var(--line);background:#f7f8fbeb;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);display:flex;align-items:center;gap:16px}.topbar-title{display:grid;gap:2px}.topbar-title strong{font-size:18px}.topbar-title span{color:var(--muted);font-size:13px}.primary-action,.secondary-action,.ghost-action,.danger-action{border:0;min-height:40px;border-radius:8px;padding:0 16px;display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;font-weight:800}.primary-action{color:#fff;background:var(--accent)}.topbar>.primary-action{margin-left:auto}.auth-area{margin-left:auto;display:flex;align-items:center;gap:10px}.user-chip{max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:9px 12px;border-radius:8px;background:var(--surface);border:1px solid var(--line);color:var(--muted);font-size:13px;font-weight:800}.secondary-action{color:var(--accent-strong);background:var(--accent-soft)}.ghost-action{color:var(--ink);background:var(--surface-soft)}.danger-action{color:#fff;background:var(--red)}.icon-button{border:1px solid var(--line);background:var(--surface);border-radius:8px;width:42px;height:42px;display:inline-grid;place-items:center;cursor:pointer}.mobile-menu{display:none}.mobile-menu span{display:block;width:18px;height:2px;background:var(--ink);margin:2px 0}.content{padding:28px}.page{max-width:1180px;margin:0 auto}.section-title{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:18px}.section-title h1,.section-title h2{margin:0;font-size:clamp(26px,3vw,42px);letter-spacing:0}.section-title p{max-width:720px;margin:8px 0 0;color:var(--muted);line-height:1.7}.grid{display:grid;gap:16px}.grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:var(--surface);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow)}.pad{padding:20px}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.metric{padding:16px;background:var(--surface);border:1px solid var(--line);border-radius:8px}.metric strong{display:block;font-size:28px}.metric span{color:var(--muted);font-size:13px}.pill{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border-radius:999px;background:var(--surface-soft);color:var(--muted);font-size:12px;font-weight:800}.progress-track{height:10px;border-radius:999px;overflow:hidden;background:#e6edf0}.progress-fill{height:100%;border-radius:inherit;background:var(--accent)}@media(max-width:980px){.app-shell{grid-template-columns:1fr}.sidebar{position:fixed;inset:0 auto 0 0;z-index:30;width:260px;transform:translate(-100%);transition:transform .2s ease}.sidebar.open{transform:translate(0)}.mobile-menu{display:inline-grid}.content{padding:18px}.grid.cols-2,.grid.cols-3,.grid.cols-4,.metric-grid{grid-template-columns:1fr}.topbar-title span{display:none}.auth-area{margin-left:0;flex:1;justify-content:flex-end}.user-chip{display:none}}