*{box-sizing:border-box;margin:0;padding:0}
:root{
 --ink:#0f172a;--muted:#5b6b82;--line:#e6ebf2;--brand:#0b6bff;--brand-dk:#084fbe;
 --bg:#f7f9fc;--card:#fff;--soft:#f2f6fc;--ok:#0f9d58;--warn:#b45309;--bad:#d93025;
 --r:14px;--shadow:0 1px 2px rgba(15,23,42,.04),0 12px 30px -22px rgba(15,23,42,.45);
}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Inter,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.55;-webkit-font-smoothing:antialiased;font-size:14.5px}
a{color:var(--brand);text-decoration:none}
.app{display:grid;grid-template-columns:236px 1fr;min-height:100vh}
aside{background:#fff;border-right:1px solid var(--line);padding:18px 14px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column;gap:6px}
.logo{display:flex;align-items:center;gap:9px;padding:6px 8px 18px;font-weight:800;letter-spacing:-.5px;font-size:19px}
.logo b{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,#0b6bff,#22a3ff);color:#fff;display:flex;align-items:center;justify-content:center;font-size:15px}
.logo i{color:var(--brand);font-style:normal}
nav a{display:flex;align-items:center;gap:10px;padding:9px 11px;border-radius:10px;color:#33415c;font-weight:550;font-size:14px;transition:.15s}
nav a:hover{background:var(--soft)}
nav a.on{background:#eaf2ff;color:var(--brand-dk);font-weight:700}
nav a span.ico{width:18px;text-align:center;opacity:.85}
.sidefoot{margin-top:auto;padding:12px 8px;font-size:12px;color:#93a2b8;border-top:1px solid var(--line)}
main{padding:26px 30px 60px;max-width:1280px;width:100%}
.hd{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.hd h1{font-size:24px;letter-spacing:-.6px;font-weight:800}
.hd p{color:var(--muted);font-size:13.5px;margin-top:3px}
.grid{display:grid;gap:16px}
.g4{grid-template-columns:repeat(4,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px;box-shadow:var(--shadow)}
.kpi .lbl{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.4px;font-weight:650}
.kpi .val{font-size:26px;font-weight:800;letter-spacing:-.8px;margin-top:6px}
.kpi .hint{font-size:12.5px;color:var(--muted);margin-top:4px}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--brand);color:#fff;border:0;border-radius:10px;padding:10px 16px;font-weight:650;font-size:14px;cursor:pointer;transition:.15s;font-family:inherit}
.btn:hover{background:var(--brand-dk)}
.btn.ghost{background:#fff;color:#33415c;border:1px solid var(--line)}
.btn.ghost:hover{background:var(--soft)}
.btn.sm{padding:7px 12px;font-size:13px;border-radius:8px}
.btn.danger{background:#fff;color:var(--bad);border:1px solid #f3c9c6}
.btn:disabled{opacity:.55;cursor:not-allowed}
table{width:100%;border-collapse:collapse;font-size:14px}
th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);padding:10px 12px;border-bottom:1px solid var(--line);font-weight:700;white-space:nowrap}
td{padding:12px;border-bottom:1px solid #f1f5fa;vertical-align:middle}
tr:last-child td{border-bottom:0}
tbody tr:hover{background:#fafcff}
.pill{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:700;padding:3px 9px;border-radius:999px;background:var(--soft);color:#475569}
.pill.ok{background:#e8f7ee;color:#0b7a43}
.pill.warn{background:#fef3e2;color:var(--warn)}
.pill.bad{background:#fdecea;color:var(--bad)}
.pill.blue{background:#eaf2ff;color:var(--brand-dk)}
input,select,textarea{width:100%;font-family:inherit;font-size:14px;color:var(--ink);background:#fff;border:1px solid #dbe3ee;border-radius:10px;padding:10px 12px;outline:none;transition:.15s}
input:focus,select:focus,textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(11,107,255,.12)}
label{display:block;font-size:12.5px;font-weight:650;color:#33415c;margin:12px 0 5px}
.field-hint{font-size:12px;color:var(--muted);margin-top:4px}
.row{display:grid;gap:12px}
.row.c2{grid-template-columns:1fr 1fr}
.row.c3{grid-template-columns:1fr 1fr 1fr}
.modal-bg{position:fixed;inset:0;background:rgba(15,23,42,.45);display:none;align-items:flex-start;justify-content:center;padding:40px 16px;z-index:60;overflow:auto}
.modal-bg.on{display:flex}
.modal{background:#fff;border-radius:16px;width:100%;max-width:640px;padding:24px;box-shadow:0 30px 80px -30px rgba(15,23,42,.6)}
.modal h3{font-size:18px;letter-spacing:-.4px;margin-bottom:4px}
.modal .sub{color:var(--muted);font-size:13px;margin-bottom:6px}
.modal-foot{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}
.toast{position:fixed;right:22px;bottom:22px;background:#0f172a;color:#fff;padding:12px 16px;border-radius:10px;font-size:13.5px;opacity:0;transform:translateY(8px);transition:.25s;z-index:99;max-width:420px}
.toast.on{opacity:1;transform:none}
.toast.err{background:#b3261e}
.empty{text-align:center;color:var(--muted);padding:34px 10px;font-size:13.5px}
.bar{height:6px;border-radius:99px;background:#eef2f8;overflow:hidden}
.bar>i{display:block;height:100%;background:linear-gradient(90deg,#0b6bff,#4facfe);border-radius:99px}
.chatbox{display:flex;flex-direction:column;gap:10px;max-height:52vh;overflow:auto;padding:4px}
.msg{max-width:82%;padding:11px 14px;border-radius:14px;font-size:14px;white-space:pre-wrap;word-break:break-word}
.msg.u{align-self:flex-end;background:var(--brand);color:#fff;border-bottom-right-radius:4px}
.msg.a{align-self:flex-start;background:#fff;border:1px solid var(--line);border-bottom-left-radius:4px}
.trace{font-size:12px;color:var(--muted);border-left:2px solid var(--line);padding-left:10px;margin-top:6px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px}
.muted{color:var(--muted)}
.right{text-align:right}
.nowrap{white-space:nowrap}
.thumb{width:44px;height:44px;object-fit:contain;border-radius:8px;background:var(--soft);border:1px solid var(--line)}
.login{min-height:100vh;display:grid;place-items:center;background:linear-gradient(160deg,#f7f9fc,#eef4ff 60%,#f7f9fc)}
.login .card{width:100%;max-width:380px;padding:30px}
.login h2{font-size:20px;letter-spacing:-.4px;margin-bottom:4px}
.sec-title{font-size:13px;font-weight:750;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);margin:26px 0 10px}
.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:18px}
.tabs a{padding:9px 14px;font-size:13.5px;font-weight:600;color:var(--muted);border-bottom:2px solid transparent}
.tabs a.on{color:var(--brand-dk);border-bottom-color:var(--brand)}
@media(max-width:980px){.app{grid-template-columns:1fr}aside{position:static;height:auto;flex-direction:row;overflow:auto;align-items:center;padding:10px}aside .logo{padding:0 10px 0 4px}.sidefoot{display:none}nav{display:flex;gap:4px}nav a{white-space:nowrap}.g4,.g3,.g2{grid-template-columns:1fr 1fr}main{padding:18px}}
@media(max-width:620px){.g4,.g3,.g2,.row.c2,.row.c3{grid-template-columns:1fr}.hd h1{font-size:20px}main{padding:16px 14px 50px}}