:root{color-scheme:light;--bg:#f4f7fb;--surface:#fff;--text:#13223a;--muted:#637083;--line:#dfe6ef;--primary:#155eef;--primary-dark:#0d46bd;--danger:#c52d3a;--good:#15803d;--shadow:0 12px 35px rgba(30,50,80,.08);font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif}
[hidden]{display:none!important}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}button,input{font:inherit}button{cursor:pointer}.center-view{min-height:100vh;display:grid;place-items:center;padding:28px}.card{background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}.auth-card{width:min(420px,100%);padding:34px;display:grid;gap:18px}.auth-card h1{margin:0;font-size:24px}.brand-mark{width:52px;height:52px;border-radius:15px;display:grid;place-items:center;background:linear-gradient(135deg,#155eef,#4c7fff);color:#fff;font-weight:800;letter-spacing:.06em}.muted{color:var(--muted);margin:0}.error{color:var(--danger);margin:0;font-size:14px}label{display:grid;gap:7px;font-size:14px;font-weight:600}input{width:100%;border:1px solid #cbd5e1;border-radius:9px;padding:10px 12px;background:#fff;color:var(--text)}input:focus{outline:3px solid rgba(21,94,239,.14);border-color:var(--primary)}button{border:1px solid transparent;border-radius:9px;padding:9px 14px;font-weight:650}.primary{background:var(--primary);color:#fff}.primary:hover{background:var(--primary-dark)}.ghost{background:#fff;border-color:#cbd5e1;color:#334155}.danger{background:#fff1f2;border-color:#fecdd3;color:var(--danger)}.topbar{height:64px;padding:0 24px;background:#0f1f38;color:#fff;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:5}.topbar strong{font-size:18px}.topbar span{margin-left:12px;color:#aebbd0;font-size:13px}.top-actions{display:flex;align-items:center;gap:12px}.top-actions .ghost{background:transparent;color:#fff;border-color:#53627a}.shell{display:grid;grid-template-columns:210px minmax(0,1fr);min-height:calc(100vh - 64px)}.sidebar{background:#fff;border-right:1px solid var(--line);padding:22px 14px;display:flex;flex-direction:column;gap:7px}.sidebar button{text-align:left;background:transparent;color:#475569;padding:11px 14px}.sidebar button.active{background:#eaf1ff;color:#174db9}.shell main{padding:28px;min-width:0}.page{max-width:1280px;margin:0 auto}.page-title{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:20px}.page-title h1{margin:0 0 6px;font-size:25px}.page-title p{margin:0;color:var(--muted)}.stat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:18px}.stat{padding:22px}.stat span{display:block;color:var(--muted);font-size:13px}.stat strong{display:block;font-size:30px;margin-top:8px}.notice{padding:22px}.notice p{margin:8px 0 0;color:var(--muted)}.form-grid{padding:22px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-bottom:20px}.form-grid h2{grid-column:1/-1;margin:0;font-size:18px}.form-actions{grid-column:1/-1}.input-action{display:grid;grid-template-columns:1fr auto;gap:8px}.table-wrap{overflow:auto}.table-wrap table{width:100%;border-collapse:collapse;min-width:760px}th,td{padding:13px 14px;text-align:left;border-bottom:1px solid var(--line);font-size:13px;vertical-align:middle}th{color:#64748b;background:#f8fafc;font-weight:700}tr:last-child td{border-bottom:0}.badge{display:inline-flex;padding:4px 8px;border-radius:999px;font-size:12px;font-weight:700}.badge.good{background:#dcfce7;color:var(--good)}.badge.off{background:#f1f5f9;color:#64748b}.row-actions{display:flex;gap:7px;flex-wrap:wrap}.row-actions button{padding:5px 9px;font-size:12px}.policy-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.policy-card{padding:22px;display:grid;gap:14px}.policy-card h2{margin:0;font-size:18px}.policy-card .grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.toast{position:fixed;right:24px;top:78px;z-index:20;background:#10223d;color:#fff;padding:12px 16px;border-radius:10px;box-shadow:var(--shadow);max-width:420px}.toast.error-toast{background:#991b1b}.detail{max-width:340px;white-space:pre-wrap;word-break:break-word;color:#526076}@media(max-width:850px){.shell{grid-template-columns:1fr}.sidebar{border-right:0;border-bottom:1px solid var(--line);flex-direction:row;overflow:auto;padding:10px}.shell main{padding:18px}.stat-grid,.policy-grid,.form-grid{grid-template-columns:1fr}.topbar span{display:none}}