:root{--bg:#f4f6f9;--card:#fff;--ink:#16202c;--muted:#6b7a8c;--line:#e2e7ee;--brand:#0f2a43;--accent:#1769e0;--ok:#14804a;--bad:#c62828;--warn:#b26a00}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
h1,h2,h3{margin:0 0 8px;line-height:1.2} h2{font-size:18px} h3{font-size:15px}
.muted{color:var(--muted)} .err{color:var(--bad);min-height:18px;margin:6px 0 0} .right{text-align:right} .nowrap{white-space:nowrap}
.pos{color:var(--ok)} .neg{color:var(--bad)}

.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:16px;background:var(--brand);color:#fff;padding:0 16px;height:50px}
.brand{font-weight:700;font-size:17px;letter-spacing:.3px}
nav{display:flex;gap:2px;flex:1;overflow-x:auto;scrollbar-width:none} nav::-webkit-scrollbar{display:none}
nav a{color:#c9d6e4;text-decoration:none;padding:15px 12px;white-space:nowrap;border-bottom:3px solid transparent;font-weight:500}
nav a.on{color:#fff;border-bottom-color:#5aa2ff}
.who{display:flex;align-items:center;gap:10px;white-space:nowrap;font-size:13px}
main{padding:16px;max-width:1700px;margin:0 auto}

.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px}
.grid{display:grid;gap:12px} .g4{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))} .g2{grid-template-columns:repeat(auto-fit,minmax(340px,1fr))}
.kpi .v{font-size:22px;font-weight:700} .kpi .l{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.4px}

.bar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:12px}
.bar .grow{flex:1}
input,select,textarea{font:inherit;color:inherit;background:#fff;border:1px solid #cfd7e2;border-radius:7px;padding:7px 9px;min-width:0}
input:focus,select:focus,textarea:focus{outline:2px solid #9cc3ff;border-color:var(--accent)}
.bar input[type=search]{min-width:220px}
.btn{font:inherit;border:1px solid #cfd7e2;background:#fff;color:var(--ink);border-radius:7px;padding:7px 12px;cursor:pointer;font-weight:500}
.btn:hover{background:#f0f3f7} .btn.primary{background:var(--accent);border-color:var(--accent);color:#fff} .btn.primary:hover{background:#0f57c2}
.btn.danger{color:var(--bad);border-color:#f0c4c4} .btn.small{padding:4px 9px;font-size:12px} .btn.ghost{background:transparent;color:#fff;border-color:#47607a}
.btn:disabled{opacity:.5;cursor:default}

.tablewrap{overflow:auto;border:1px solid var(--line);border-radius:10px;background:#fff;max-height:calc(100vh - 190px)}
table{border-collapse:separate;border-spacing:0;width:100%;font-size:13px}
th,td{padding:6px 9px;border-bottom:1px solid var(--line);white-space:nowrap;text-align:left}
th{position:sticky;top:0;background:#eef2f7;z-index:2;font-size:11px;text-transform:uppercase;letter-spacing:.3px;color:#44546a}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
tbody tr{cursor:pointer} tbody tr:hover td{background:#f6f9fd}
td.tag{color:#111;font-weight:500;max-width:240px;overflow:hidden;text-overflow:ellipsis}
td.op{max-width:300px;overflow:hidden;text-overflow:ellipsis;color:#111}
tfoot td{position:sticky;bottom:0;background:#eef2f7;font-weight:700;border-top:2px solid #cfd7e2}
.pill{display:inline-block;padding:1px 8px;border-radius:20px;font-size:11px;font-weight:600}
.pill.ok{background:#dff3e8;color:var(--ok)} .pill.bad{background:#fde3e3;color:var(--bad)} .pill.warn{background:#fff0d6;color:var(--warn)}
.dot{display:inline-block;width:11px;height:11px;border-radius:3px;border:1px solid #0002;vertical-align:-1px;margin-right:6px}

.modal{position:fixed;inset:0;background:#0b1622aa;z-index:50;display:flex;align-items:flex-start;justify-content:center;overflow:auto;padding:24px 12px}
.modal-box{background:#fff;border-radius:12px;width:min(980px,100%);padding:18px;box-shadow:0 20px 60px #0005}
.modal-head{display:flex;align-items:center;gap:10px;margin-bottom:12px} .modal-head h2{flex:1;margin:0}
.form{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
.form label,.login-card label{display:flex;flex-direction:column;gap:3px;font-size:12px;color:var(--muted);font-weight:500}
.form .w2{grid-column:span 2} .form .w4{grid-column:1/-1}
fieldset{border:1px solid var(--line);border-radius:9px;margin:12px 0 0;padding:10px 12px 12px} legend{font-weight:600;font-size:13px;padding:0 6px}
.calc{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:8px;background:#f4f7fb;border-radius:9px;padding:10px;margin-top:12px}
.calc div{font-size:12px;color:var(--muted)} .calc b{display:block;font-size:16px;color:var(--ink)}
.actions{display:flex;gap:8px;justify-content:flex-end;margin-top:14px;flex-wrap:wrap}
.hist{font-size:12px;color:var(--muted);max-height:150px;overflow:auto;margin-top:6px}

.login{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(160deg,#0f2a43,#1b4a75);padding:16px}
.login-card{width:min(360px,100%);display:flex;flex-direction:column;gap:12px;padding:26px} .login-card h1{font-size:26px;margin:0}
.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:#16202c;color:#fff;padding:10px 18px;border-radius:8px;z-index:99;box-shadow:0 6px 20px #0004}
.toast.bad{background:var(--bad)}

.chart{display:flex;align-items:flex-end;gap:6px;height:170px;padding-top:18px}
.chart .col{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;min-width:0}
.chart .b{width:100%;max-width:46px;background:var(--accent);border-radius:4px 4px 0 0;min-height:2px;position:relative}
.chart .b.sel{background:#0f2a43}
.chart .b span{position:absolute;top:-16px;left:50%;transform:translateX(-50%);font-size:10px;color:var(--muted);white-space:nowrap}
.chart .x{font-size:11px;color:var(--muted);margin-top:4px}
input.cell{width:88px;padding:3px 6px;text-align:right;border-color:transparent;background:transparent}
input.cell:hover,input.cell:focus{border-color:#cfd7e2;background:#fff}
.hbar{height:8px;border-radius:4px;background:var(--accent);min-width:2px}

@media (max-width:760px){
  .top{flex-wrap:wrap;height:auto;padding:6px 12px;gap:4px 12px} nav{order:3;flex-basis:100%} nav a{padding:9px 10px}
  .who span{display:none} main{padding:10px} .form .w2{grid-column:1/-1} .bar input[type=search]{min-width:0;flex:1 1 100%}
  .tablewrap{max-height:none} .modal{padding:0} .modal-box{border-radius:0;min-height:100vh}
}