*{box-sizing:border-box}
:root{--bg:#0a0f1c;--panel:#101a2c;--panel2:#0d1626;--line:#22304a;--text:#e6edf7;--muted:#8ea0bb;--blue:#3b82f6;--green:#22c55e;--red:#ef4444}
html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text);font:14px/1.55 "Microsoft YaHei",system-ui,-apple-system,sans-serif}
a{color:var(--blue)}
.top{display:flex;align-items:center;justify-content:space-between;padding:18px 28px;border-bottom:1px solid var(--line);background:rgba(10,15,28,.9);position:sticky;top:0;z-index:5;backdrop-filter:blur(8px)}
.brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:700;letter-spacing:.3px}
.brand i{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,#3b82f6,#22c55e);display:inline-block}
.top .meta{color:var(--muted);font-size:12px;display:flex;gap:16px;align-items:center}
.wrap{max-width:1240px;margin:0 auto;padding:24px 20px 60px}
.grid{display:grid;grid-template-columns:1.55fr .95fr;gap:18px}
@media(max-width:980px){.grid{grid-template-columns:1fr}}
.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px;box-shadow:0 8px 30px rgba(0,0,0,.18)}
.card h2{margin:0 0 4px;font-size:15px}
.card .sub{color:var(--muted);font-size:12px;margin:0 0 14px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:18px}
.stat{background:var(--panel2);border:1px solid var(--line);border-radius:12px;padding:14px}
.stat b{display:block;font-size:24px;line-height:1.2}
.stat span{color:var(--muted);font-size:12px}
table{width:100%;border-collapse:collapse}
th{text-align:left;color:var(--muted);font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:8px 6px;border-bottom:1px solid var(--line)}
td{padding:11px 6px;border-bottom:1px solid rgba(34,48,74,.6);font-size:13px;vertical-align:middle}
tr:last-child td{border-bottom:0}
.id{font:11px ui-monospace,Consolas,monospace;color:var(--muted)}
.badge{display:inline-flex;align-items:center;gap:5px;padding:2px 8px;border-radius:999px;font-size:11px;border:1px solid var(--line);color:var(--muted)}
.badge.ok{color:#86efac;border-color:rgba(34,197,94,.35);background:rgba(34,197,94,.08)}
.badge.no{color:#fca5a5;border-color:rgba(239,68,68,.3);background:rgba(239,68,68,.07)}
.btn{appearance:none;border:1px solid var(--line);background:#16233a;color:var(--text);border-radius:8px;padding:7px 11px;font:inherit;font-size:12px;cursor:pointer;transition:.15s}
.btn:hover{border-color:#38507a;background:#1b2b47}
.btn.primary{background:var(--blue);border-color:var(--blue);color:#fff}
.btn.primary:hover{background:#2f6fd8}
.btn.danger{background:rgba(239,68,68,.08);border-color:rgba(239,68,68,.35);color:#fca5a5}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.sm{padding:4px 8px;font-size:11px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.field{display:flex;flex-direction:column;gap:5px;flex:1;min-width:140px}
.field label{font-size:11px;color:var(--muted)}
input,select,textarea{width:100%;background:#0b1424;border:1px solid var(--line);border-radius:8px;color:var(--text);padding:9px 10px;font:inherit;font-size:13px;outline:none}
input:focus,select,textarea:focus{border-color:#3b82f6}
input::placeholder{color:#5d6e88}
.formgrid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.formgrid .wide{grid-column:1/-1}
.upload{border:1px dashed #2d405f;border-radius:10px;padding:14px;background:var(--panel2)}
.upload input[type=file]{padding:6px;border:0;background:transparent}
.hint{color:var(--muted);font-size:12px;margin:8px 0 0}
pre{white-space:pre-wrap;word-break:break-all;background:#0a1220;border:1px solid var(--line);border-radius:8px;padding:10px;max-height:180px;overflow:auto;font:12px ui-monospace,Consolas,monospace;color:#b9c8dd;margin:10px 0 0}
.toast{position:fixed;right:20px;bottom:20px;max-width:420px;background:#13213a;border:1px solid #2b466e;border-radius:10px;padding:11px 14px;font-size:13px;box-shadow:0 10px 40px rgba(0,0,0,.4);opacity:0;transform:translateY(8px);transition:.2s;pointer-events:none;z-index:20}
.toast.show{opacity:1;transform:translateY(0)}
.toast.err{border-color:rgba(239,68,68,.5);color:#fecaca}
.empty{text-align:center;color:var(--muted);padding:28px 0;font-size:13px}
.login{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}
.login .card{width:340px}
.login h1{margin:0 0 4px;font-size:20px}
.login p{color:var(--muted);font-size:12px;margin:0 0 16px}
.login .field{margin-bottom:10px}