:root{--brand: #8b1e2d;--brand-hover: #a12a3a;--brand-dark: #6b1522;--accent: #c9505f;--soft: #f8ecee;--hero-gradient: linear-gradient(100deg, #e0607e 0%, #ef7a5c 52%, #f2bd4f 100%);--ink: #1f2329;--ink-soft: #3b4048;--muted: #868a92;--line: #ece6e7;--surface: #ffffff;--canvas: #f6f3f3;--success: #2d8b72;--success-soft: #e6f4ef;--warn: #c7741f;--warn-soft: #fdf1e4;--danger: #d14c4c;--danger-soft: #fbeaea;--shadow: 0 1px 4px rgba(31, 35, 41, .04), 0 4px 16px rgba(31, 35, 41, .04);--ink-64: rgba(31, 35, 41, .64);--ink-08: rgba(31, 35, 41, .08);--ink-06: rgba(31, 35, 41, .06);--ink-04: rgba(31, 35, 41, .04);--border: rgba(31, 35, 41, .08);--ease: cubic-bezier(.4, 0, .2, 1);color:var(--ink);background:var(--canvas);font-family:-apple-system,BlinkMacSystemFont,Inter,PingFang SC,Microsoft YaHei,system-ui,sans-serif;font-synthesis:none;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0;background:var(--canvas)}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit;color:inherit}button{border:0;cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}h1,h2,h3,p{margin:0}.admin-shell{display:grid;grid-template-columns:232px minmax(0,1fr);min-height:100vh}.sidebar{position:sticky;top:0;z-index:30;display:flex;flex-direction:column;height:100vh;padding:0 12px;background:var(--canvas)}.brand{display:flex;align-items:center;height:60px;padding:0 12px;color:var(--ink-64);font-size:19px;font-weight:650;letter-spacing:-.2px}.brand:hover{color:var(--ink)}.brand-star{margin-left:1px;font-size:11px;align-self:flex-start;margin-top:18px}.menu{display:grid;align-content:start;gap:2px;flex:1;padding:12px 0}.menu-link{display:flex;align-items:center;gap:10px;min-height:40px;border-radius:10px;padding:0 12px;color:var(--ink-64);font-size:14px;font-weight:500;transition:background .2s var(--ease),color .2s var(--ease)}.menu-link svg{width:18px;height:18px;stroke-width:1.9}.menu-link:hover{color:var(--ink);background:var(--ink-04)}.menu-link.router-link-active{color:var(--brand);background:#fff;font-weight:650;box-shadow:var(--shadow)}.sidebar-footer{padding:16px 10px;color:#a3a6ab;font-size:11px}.drawer-mask{display:none}.workspace{min-width:0}.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:12px;height:60px;padding:0 28px;border-bottom:1px solid var(--ink-06);background:#f6f3f3b8;backdrop-filter:blur(20px) saturate(1.6);-webkit-backdrop-filter:blur(20px) saturate(1.6)}.topbar-title{display:none;font-size:15px;font-weight:650}.icon-button{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:10px;color:var(--ink-64);background:transparent}.icon-button:hover{color:var(--ink);background:var(--ink-06)}.icon-button svg{width:20px;height:20px}.icon-button.drawer-toggle{display:none}.account{position:relative;margin-left:auto}.account-trigger{display:flex;align-items:center;gap:8px;height:36px;border-radius:999px;padding:0 12px 0 4px;color:var(--ink-64);background:transparent;font-size:13px;font-weight:600}.account-trigger:hover{color:var(--ink);background:var(--ink-06)}.avatar{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;color:var(--ink-64);background:var(--ink-08)}.avatar svg{width:16px;height:16px}.account-menu{position:absolute;top:calc(100% + 6px);right:0;z-index:40;display:grid;min-width:160px;padding:6px;border:1px solid var(--border);border-radius:12px;background:#fff;box-shadow:0 12px 32px #1f23291f}.account-menu button{display:flex;align-items:center;gap:8px;height:36px;border-radius:8px;padding:0 10px;color:var(--ink-soft);background:transparent;font-size:13px;text-align:left}.account-menu button:hover{background:var(--ink-04)}.account-menu svg{width:16px;height:16px}.content{width:100%;max-width:1120px;margin:0 auto;padding:28px 28px 64px}.page-title{margin-bottom:20px;font-size:28px;font-weight:700;letter-spacing:-.3px}.panel{border:1px solid var(--border);border-radius:16px;padding:20px;background:var(--surface);box-shadow:var(--shadow)}.panel+.panel{margin-top:16px}.panel-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 16px;margin-bottom:16px}.panel-title{font-size:17px;font-weight:700}.toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:16px}.toolbar .spacer{flex:1}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:36px;border:1px solid transparent;border-radius:10px;padding:0 14px;font-size:13px;font-weight:600;white-space:nowrap;transition:background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease)}.btn svg{width:16px;height:16px}.btn-primary{color:#fff;background:var(--brand);box-shadow:0 2px 6px #8b1e2d2e}.btn-primary:hover:not(:disabled){background:var(--brand-hover)}.btn-secondary{color:var(--ink-soft);background:var(--ink-06)}.btn-secondary:hover:not(:disabled){color:var(--ink);background:var(--ink-08)}.btn-danger{color:var(--danger);background:var(--danger-soft)}.btn-danger:hover:not(:disabled){background:#f6dcdc}.btn-link{min-height:auto;padding:0;color:var(--brand);background:transparent}.btn-link:hover{text-decoration:underline;text-underline-offset:3px}.btn-link.danger{color:var(--danger)}.input,.select,.textarea{min-height:38px;border:1px solid var(--border);border-radius:10px;padding:0 12px;background:#fff;font-size:13px;transition:border-color .2s var(--ease),box-shadow .2s var(--ease)}.input:hover,.select:hover,.textarea:hover{border-color:#1f232929}.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #c9505f26}.textarea{min-height:110px;padding:10px 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0;color:var(--muted);font-size:13px;text-align:center}.error-text{color:var(--danger);font-size:13px}.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.stat-card{border:1px solid var(--border);border-radius:14px;padding:18px;background:#fff}.stat-card strong{display:block;font-size:30px;font-weight:700;letter-spacing:-.5px;font-variant-numeric:tabular-nums}.stat-card span{color:var(--muted);font-size:13px}.pager{display:flex;align-items:center;justify-content:flex-end;gap:10px;margin-top:16px;color:var(--muted);font-size:13px}.info-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px 24px}.info-list div{display:grid;gap:4px}.info-list dt{color:var(--muted);font-size:12px}.info-list 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16px;color:#fff;background:#1f2329eb;font-size:13px;box-shadow:var(--shadow)}.toast.error{background:var(--danger)}@media(max-width:1023px){.admin-shell{grid-template-columns:minmax(0,1fr)}.sidebar{position:fixed;top:0;bottom:0;left:0;z-index:60;width:260px;height:auto;box-shadow:0 0 40px #1f232929;transform:translate(-100%);transition:transform .28s var(--ease)}.drawer-open .sidebar{transform:translate(0)}.drawer-mask{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;display:block;background:#1f232947;opacity:0;pointer-events:none;transition:opacity .28s var(--ease)}.drawer-open .drawer-mask{opacity:1;pointer-events:auto}.icon-button.drawer-toggle{display:inline-grid;margin-left:-8px}.topbar{padding:0 20px}.topbar-title{display:block}.account-name{display:none}.account-trigger{padding:0 4px}.content{padding:20px 20px 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