:root{
  --brand:#443170; --accent:#00b9d3; --brand-deep:#2b1f4a; --danger:#c4161c;
  --ink:#111214; --ink2:#55595f; --line:#e6e7e9; --bg:#f5f4f8; --card:#fff;
  --ok:#0f8a4a; --ok-bg:#e6f5ec; --no:#8a8f96; --no-bg:#efeff0;
  --warn:#a35b00; --warn-bg:#fff2dd; --info:#1556b8; --info-bg:#e7effc;
  --r:14px;
}
*{box-sizing:border-box}
html,body{margin:0}
body{font:15px/1.5 Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
a{color:inherit}
h1,h2,.h,.logo,.big-num,.kpi b,.code{font-family:"Barlow Condensed",Inter,sans-serif;letter-spacing:.01em}
.wrap{max-width:1120px;margin:0 auto;padding:24px 16px 40px}
.muted{color:var(--ink2)} .small{font-size:13px} .center{text-align:center} .r{text-align:right}

/* Header */
.top{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 20px;background:var(--brand);color:#fff;box-shadow:inset 0 -3px 0 var(--accent)}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff}
.logo span{font-family:Inter,sans-serif;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.16em;color:var(--accent);padding-left:12px;border-left:1px solid rgba(255,255,255,.25)}
.logo img{height:44px;width:auto;display:block}
.top nav{display:flex;align-items:center;gap:4px;flex-wrap:wrap}
.top nav a,.top nav .link{padding:7px 12px;border-radius:999px;text-decoration:none;color:#ddd6ef;font-size:14px;font-weight:500}
.top nav a:hover,.top nav .link:hover{color:#fff;background:rgba(255,255,255,.1)}
.top nav a.on{background:var(--accent);color:var(--brand-deep);font-weight:600}
.top nav form{margin:0}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:0;border-radius:10px;padding:11px 18px;background:var(--brand);color:#fff;font:600 15px Inter,sans-serif;cursor:pointer;text-decoration:none;transition:filter .15s}
.btn:hover{filter:brightness(.92)}
.btn.ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}
.btn.ghost:hover{box-shadow:inset 0 0 0 1.5px var(--brand);color:var(--brand);filter:none}
.btn.sm{padding:7px 12px;font-size:13px;border-radius:8px}
.btn.block{width:100%}
.btn.busy{opacity:.6;cursor:progress}
.link{background:none;border:0;padding:0;font:inherit;color:inherit;cursor:pointer;text-decoration:underline}
.link.danger{color:var(--danger);font-size:13px}

/* Forms */
label{display:block;font-size:13px;font-weight:600;margin:0 0 14px}
input[type=email],input[type=password],input[type=text],input[type=date],input:not([type]){display:block;width:100%;margin-top:6px;padding:11px 12px;border:1.5px solid var(--line);border-radius:10px;font:15px Inter,sans-serif;background:#fff;color:var(--ink)}
input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(0,185,211,.25)}
input.upper{text-transform:uppercase;font-weight:600;letter-spacing:.04em}
label.check{display:flex;gap:8px;align-items:center;font-weight:500}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
form.inline{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:0}
form.inline input[type=date]{width:auto;margin:0}
.inline-del{display:inline;margin-left:6px}

/* Alerts */
.alert{padding:12px 14px;border-radius:10px;margin:0 0 18px;font-size:14px;word-break:break-word}
.alert.ok{background:var(--ok-bg);color:var(--ok)}
.alert.err{background:#fde8e8;color:#a3141b}
.alert.info{background:var(--info-bg);color:var(--info)}

/* Login */
body.out{background:radial-gradient(1200px 600px at 80% -10%,rgba(0,185,211,.35),transparent 60%),var(--brand)}
.login{min-height:calc(100vh - 120px);display:grid;place-items:center}
.login-card{width:100%;max-width:400px;background:#fff;border-radius:20px;padding:32px 28px;box-shadow:0 24px 60px rgba(20,10,50,.35);border-top:4px solid var(--accent)}
.logo.big{margin-bottom:22px}
.logo.big img{height:64px}
.logo.big span{color:var(--brand);border-left-color:var(--line)}
.login-card h1{font-size:34px;line-height:1.05;margin:0 0 6px;text-transform:uppercase;color:var(--brand)}
.login-card .muted{margin:0 0 22px}
body.out .foot{color:rgba(255,255,255,.6)}

/* Hero */
.hero{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;margin:8px 0 22px}
.eyebrow{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.12em;color:var(--ink2)}
.h{font-size:42px;line-height:1;margin:4px 0 10px;text-transform:uppercase;font-weight:800;color:var(--brand)}
.code-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.code{display:inline-block;padding:4px 12px;border-radius:8px;background:var(--brand);color:#fff;box-shadow:inset 0 -3px 0 var(--accent);font-size:22px;font-weight:700;letter-spacing:.06em}
.code.sm{font-size:15px;padding:2px 8px;border-radius:6px}
.balance{background:var(--brand);color:#fff;border-radius:var(--r);padding:16px 22px;min-width:260px;border-left:5px solid var(--accent)}
.balance .eyebrow,.balance .muted{color:#cfc6e6}
.big-num{font-size:40px;font-weight:800;line-height:1.1;color:#fff}

/* KPIs */
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:0 0 18px}
.kpis.four{grid-template-columns:repeat(4,1fr)}
.kpi{background:var(--card);border-radius:var(--r);padding:16px 18px;border:1px solid var(--line)}
.kpi span{display:block;font-size:13px;color:var(--ink2);font-weight:500}
.kpi b{display:block;font-size:30px;font-weight:700;line-height:1.2;margin-top:2px}
.kpi small{display:block;color:var(--ink2);font-size:12px;margin-top:2px}
.kpi.accent{border-color:var(--accent);box-shadow:inset 4px 0 0 var(--accent)}
.kpi.accent b{color:var(--brand)}

/* Period */
.period{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin:6px 0 14px}
.tabs{display:flex;gap:4px;flex-wrap:wrap;background:#e8e5f0;padding:4px;border-radius:12px}
.tabs a{padding:7px 12px;border-radius:9px;text-decoration:none;font-size:14px;font-weight:500;color:var(--ink2)}
.tabs a.on{background:#fff;color:var(--brand);font-weight:600;box-shadow:0 1px 2px rgba(0,0,0,.08)}
.custom{display:flex;align-items:center;gap:6px;margin:0}
.custom input{width:auto;margin:0;padding:7px 8px;font-size:14px}

/* Cards / tables */
.card{background:var(--card);border-radius:var(--r);border:1px solid var(--line);padding:18px 20px;margin:0 0 18px}
.card-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:10px}
.card-head h2{font-size:24px;margin:0;text-transform:uppercase;font-weight:700;color:var(--brand)}
.form .btn{margin-top:4px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}
.stack>.card{margin-bottom:18px}
.narrow{max-width:460px}
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:14px}
th{text-align:left;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--ink2);padding:8px 10px;border-bottom:1.5px solid var(--line)}
td{padding:11px 10px;border-bottom:1px solid var(--line);vertical-align:middle}
tbody tr:hover{background:#f8f7fb}
tr.dim td{color:var(--no)}
tr.dim td b{text-decoration:line-through}
.empty{color:var(--ink2);padding:18px 0;margin:0}
.badge{display:inline-block;padding:3px 9px;border-radius:999px;font-size:12px;font-weight:600;white-space:nowrap}
.badge.ok{background:var(--ok-bg);color:var(--ok)}
.badge.no{background:var(--no-bg);color:var(--no)}
.badge.warn{background:var(--warn-bg);color:var(--warn)}
.badge.info{background:var(--info-bg);color:var(--info)}
.badge.wait{background:#f1f1ee;color:var(--ink2)}
.log{list-style:none;margin:0;padding:0;font-size:14px}
.log li{padding:8px 0;border-bottom:1px solid var(--line)}
.log li.err{color:#a3141b}
hr{border:0;border-top:1px solid var(--line);margin:16px 0}
.back{font-size:14px;color:var(--ink2);text-decoration:none}
.divider{display:flex;align-items:center;gap:12px;margin:28px 0 8px;color:var(--ink2);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.12em}
.divider::before,.divider::after{content:"";flex:1;border-top:1.5px dashed var(--line)}
.foot{text-align:center;color:var(--ink2);font-size:12px;padding:20px 16px 30px}

/* Mobile */
@media (max-width:820px){
  .kpis,.kpis.four{grid-template-columns:1fr 1fr}
  .grid2{grid-template-columns:1fr}
  .h{font-size:34px}
  .balance{width:100%}
}
@media (max-width:560px){
  .logo img{height:36px}
  .top{flex-direction:column;align-items:flex-start;padding:10px 16px}
  .kpis{grid-template-columns:1fr}
  .kpis.four{grid-template-columns:1fr 1fr}
  .kpi b{font-size:24px}
  .tabs{flex-wrap:nowrap;overflow-x:auto;max-width:100%}
  .tabs a{white-space:nowrap}
  .row2{grid-template-columns:1fr}
  .custom{width:100%}
  .custom input{flex:1;min-width:0}
  thead{display:none}
  table,tbody,tr,td{display:block;width:100%}
  tr{padding:10px 0;border-bottom:1px solid var(--line)}
  td{border:0;padding:3px 0;display:flex;justify-content:space-between;gap:12px;text-align:right}
  td::before{content:attr(data-l);color:var(--ink2);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;text-align:left}
  td:not([data-l])::before{content:none}
  .login-card{padding:26px 20px}
}