:root{
  --bg:#f5f6f8; --surface:#fff; --ink:#1d2433; --muted:#6b7385; --line:#e3e6ec;
  --brand:#1f4fd1; --brand-ink:#fff; --ok:#137a43; --ok-bg:#e5f5ec; --warn:#a15c00; --warn-bg:#fff3df;
  --bad:#b42318; --bad-bg:#fdeceb; --info-bg:#eaf0ff;
  --radius:10px; --shadow:0 1px 2px rgba(16,24,40,.06),0 1px 3px rgba(16,24,40,.08);
}
*{box-sizing:border-box}
body{margin:0;font:15px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans",sans-serif;background:var(--bg);color:var(--ink)}
a{color:var(--brand);text-decoration:none} a:hover{text-decoration:underline}
h1{font-size:1.5rem;margin:.2rem 0 1rem} h2{font-size:1.1rem;margin:0 0 .8rem} h3{font-size:1rem;margin:0 0 .5rem}
.topbar{display:flex;align-items:center;gap:1.5rem;padding:.6rem 1.25rem;background:#0f1a3a;color:#fff;flex-wrap:wrap}
.brand{color:#fff;font-weight:700;display:flex;align-items:center;gap:.5rem;white-space:nowrap}
.brand:hover{text-decoration:none}
.logo{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:8px;background:var(--brand);font-weight:800}
.nav{display:flex;gap:.25rem;flex-wrap:wrap;flex:1}
.nav a{color:#c9d2ea;padding:.35rem .7rem;border-radius:6px;font-size:.92rem}
.nav a:hover,.nav a.active{background:rgba(255,255,255,.12);color:#fff;text-decoration:none}
.logout{display:flex;align-items:center;gap:.6rem;margin:0}
.who{color:#c9d2ea;font-size:.9rem}
.container{max-width:1200px;margin:0 auto;padding:1.25rem 16px 3rem}
.footer{text-align:center;color:var(--muted);font-size:.85rem;padding:1.5rem}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.1rem 1.2rem;margin-bottom:1rem}
.grid{display:grid;gap:1rem}
.g2{grid-template-columns:repeat(auto-fit,minmax(340px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:1rem;margin-bottom:1rem}
.kpi{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:.9rem 1rem;box-shadow:var(--shadow)}
.kpi .label{color:var(--muted);font-size:.82rem;text-transform:uppercase;letter-spacing:.03em}
.kpi .value{font-size:1.45rem;font-weight:700;margin-top:.15rem;font-variant-numeric:tabular-nums}
.kpi .sub{font-size:.82rem;color:var(--muted)}
.kpi.bad .value{color:var(--bad)} .kpi.ok .value{color:var(--ok)}
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:.92rem}
th,td{padding:.55rem .6rem;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{font-size:.78rem;text-transform:uppercase;letter-spacing:.03em;color:var(--muted);font-weight:600;background:#fafbfc}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
tfoot td{font-weight:700;border-top:2px solid var(--line)}
tr.concession td{color:var(--ok)}
.badge{display:inline-block;padding:.1rem .5rem;border-radius:999px;font-size:.75rem;font-weight:600}
.badge.ok{background:var(--ok-bg);color:var(--ok)} .badge.warn{background:var(--warn-bg);color:var(--warn)}
.badge.bad{background:var(--bad-bg);color:var(--bad)} .badge.muted{background:#eef0f4;color:var(--muted)}
.btn{display:inline-block;border:1px solid var(--brand);background:var(--brand);color:var(--brand-ink);padding:.5rem .95rem;border-radius:8px;font:inherit;font-weight:600;cursor:pointer}
.btn:hover{filter:brightness(1.06);text-decoration:none}
.btn.ghost{background:transparent;color:inherit;border-color:currentColor}
.btn.secondary{background:#fff;color:var(--brand)}
.btn.danger{background:var(--bad);border-color:var(--bad)}
.btn.small{padding:.25rem .6rem;font-size:.85rem}
.actions{display:flex;gap:.5rem;flex-wrap:wrap;align-items:center}
.page-head{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;margin-bottom:.5rem}
form p{margin:0 0 .8rem}
label{display:block;font-size:.85rem;font-weight:600;margin-bottom:.25rem}
input[type=text],input[type=number],input[type=email],input[type=password],input[type=date],select,textarea{
  width:100%;padding:.5rem .6rem;border:1px solid #cfd4dd;border-radius:8px;font:inherit;background:#fff}
input:focus,select:focus{outline:2px solid #bcd0ff;border-color:var(--brand)}
input[type=checkbox]{width:auto}
.helptext{display:block;color:var(--muted);font-size:.8rem;margin-top:.2rem}
.errorlist{color:var(--bad);margin:.2rem 0;padding-left:1rem;font-size:.85rem}
.filters{display:flex;gap:.6rem;flex-wrap:wrap;align-items:flex-end}
.filters p{margin:0;min-width:150px}
.messages{margin-bottom:1rem}
.msg{padding:.65rem .9rem;border-radius:8px;margin-bottom:.5rem;background:var(--info-bg)}
.msg.success{background:var(--ok-bg);color:var(--ok)} .msg.error{background:var(--bad-bg);color:var(--bad)}
.msg.warning{background:var(--warn-bg);color:var(--warn)}
.muted{color:var(--muted)} .small{font-size:.85rem}
.dl{display:grid;grid-template-columns:max-content 1fr;gap:.3rem 1rem;margin:0}
.dl dt{color:var(--muted)} .dl dd{margin:0;font-weight:500}
.roll{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.04em}
.roll span{padding:0 .05rem} .roll .s{color:#1f4fd1} .roll .i{color:#a15c00} .roll .b{color:#137a43} .roll .y{color:#8a2be2}
.login-wrap{max-width:420px;margin:3rem auto}
.pager{display:flex;gap:.5rem;align-items:center;margin-top:.8rem}
details summary{cursor:pointer;font-weight:600;padding:.3rem 0}
.bar{height:8px;background:#eef0f4;border-radius:99px;overflow:hidden}
.bar > i{display:block;height:100%;background:var(--ok)}
.receipt{max-width:780px;margin:0 auto}
.receipt .head{display:flex;justify-content:space-between;border-bottom:2px solid var(--ink);padding-bottom:.6rem;margin-bottom:1rem}
.gateway{max-width:520px;margin:0 auto}
.gateway .secure{font-size:.8rem;color:var(--muted)}
@media print{
  .topbar,.footer,.no-print,.messages{display:none!important}
  body{background:#fff} .card{box-shadow:none;border:none}
}
@media (max-width:640px){ .topbar{gap:.6rem} .kpi .value{font-size:1.2rem} }