:root{
  --blue:#0D1B2A; --green:#22C55E; --mint:#A7F3D0; --mint-soft:#ECFDF5; --gray:#E5E7EB; --white:#fff;
  --ink:#0D1B2A; --muted:#5b6673; --line:#dfe3e8; --bg:#f3f5f7;
  --g:#22C55E; --y:#F5B301; --r:#E5484D;
  --serif:"Times New Roman",Times,serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.45 var(--sans)}
h1,h2,h3,.serif{font-family:var(--serif)}
button{font:inherit;cursor:pointer}
a{color:inherit}

/* ---------- login ---------- */
.login{min-height:100vh;display:grid;place-items:center;padding:20px;background:linear-gradient(160deg,var(--blue) 0%,#14304a 100%)}
.login .box{background:#fff;border-radius:18px;padding:30px 28px;width:100%;max-width:400px;box-shadow:0 20px 60px #0008}
.login .brand{font:700 40px var(--serif);letter-spacing:.06em;color:var(--blue);text-align:center}
.login .brand small{display:block;font:italic 13px var(--serif);color:#14804a;letter-spacing:0;margin-top:2px}
.login h2{margin:18px 0 14px;font-size:20px;text-align:center}
.login .field{margin-bottom:12px}
.login input{width:100%}
.login .btn{width:100%;margin-top:6px}
.err{background:#fdecec;border-left:4px solid var(--r);color:#8a1f23;padding:8px 12px;border-radius:0 8px 8px 0;font-size:13px;margin:10px 0}

/* ---------- top bar ---------- */
.top{background:var(--blue);color:#fff;padding:10px 18px;display:flex;align-items:center;gap:14px;flex-wrap:wrap;position:sticky;top:0;z-index:20}
.logo{font:700 24px var(--serif);letter-spacing:.04em}
.logo small{display:block;font:italic 11px var(--serif);color:var(--mint);letter-spacing:0}
.top .tools{margin-left:auto;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.top label{color:var(--mint);font-size:11px;margin:0 4px 0 0;display:inline}
.top select{background:#12263a;color:#fff;border:1px solid #ffffff55}
.top .who{font-size:12px;color:var(--mint)}
.top .btn.sec{background:transparent;color:#fff;border-color:#ffffff66}

/* ---------- shell ---------- */
.app{display:grid;grid-template-columns:230px 1fr;min-height:calc(100vh - 62px);max-width:1500px;margin:0 auto}
.sidebar{background:var(--white);border-right:1px solid var(--line);padding:14px 10px}
.nav button{display:flex;width:100%;text-align:left;border:0;background:transparent;padding:9px 12px;border-radius:8px;color:var(--ink);margin-bottom:2px;gap:8px;align-items:center}
.nav button:hover{background:var(--gray)}
.nav button.on{background:var(--blue);color:#fff}
.nav button.soon{color:var(--muted)}
.nav button.soon.on{color:#fff}
.nav .tag{margin-left:auto;font-size:10px;background:var(--gray);color:var(--muted);border-radius:99px;padding:1px 7px}
.nav .sep{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);padding:12px 12px 4px}
.content{padding:18px 22px 60px;min-width:0}
.head{display:flex;align-items:flex-end;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.head h2{margin:0;font-size:26px}
.head p{margin:0;color:var(--muted)}
.head .tools{margin-left:auto;display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.clubtag{background:var(--blue);color:#fff;border-radius:8px;padding:6px 12px;font:700 14px var(--serif);letter-spacing:.03em}

select,input,textarea{font:inherit;border:1px solid var(--line);border-radius:8px;padding:7px 10px;background:#fff;color:var(--ink);max-width:100%}
textarea{width:100%;min-height:80px}
label{display:block;font-size:12px;color:var(--muted);margin-bottom:3px}
input[type=number]{width:90px}

/* ---------- blocks ---------- */
.grid{display:grid;gap:14px;margin-bottom:14px}
.k6{grid-template-columns:repeat(auto-fit,minmax(min(100%,150px),1fr))}
.c2{grid-template-columns:repeat(auto-fit,minmax(min(100%,380px),1fr))}
.c3{grid-template-columns:repeat(auto-fit,minmax(min(100%,270px),1fr))}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px;min-width:0}
.card h3{margin:0 0 8px;font-size:17px}
.card h4{margin:0 0 6px;font-size:13px;color:var(--muted);font-weight:600}
.kpi .v{font:700 30px var(--serif);color:var(--blue)}
.kpi .l{font-size:12px;color:var(--muted)}
.kpi.g{border-top:4px solid var(--g)}.kpi.y{border-top:4px solid var(--y)}.kpi.r{border-top:4px solid var(--r)}.kpi.b{border-top:4px solid var(--blue)}
.help{background:var(--mint-soft);border-left:3px solid var(--green);border-radius:0 8px 8px 0;padding:6px 10px;margin-top:10px;font-size:12px;color:#14532d;line-height:1.4}
details.help summary{cursor:pointer;font-weight:600}
.dot{display:inline-block;width:12px;height:12px;border-radius:50%;vertical-align:middle}
.dg{background:var(--g)}.dy{background:var(--y)}.dr{background:var(--r)}.dn{background:var(--gray);border:1px dashed #9aa3ad}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:99px;padding:4px 10px 4px 8px;background:#fff;font-size:13px;cursor:pointer}
.chip:hover{border-color:var(--blue)}
.pill{white-space:nowrap;display:inline-block;border:1px solid var(--line);background:#fff;border-radius:99px;padding:2px 10px;font-size:12.5px}
.pill.ok{background:var(--mint-soft);border-color:var(--mint);color:#14532d}
.pill.warn{background:#fff7e0;border-color:#f3dc92;color:#7a5a00}
.pill.bad{background:#fdecec;border-color:#f3b4b6;color:#8a1f23}
.tablewrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{text-align:left;padding:7px 8px;border-bottom:1px solid var(--line);vertical-align:middle}
th{font-size:11.5px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;white-space:nowrap}
tr.click{cursor:pointer}
tr.click:hover td{background:var(--mint-soft)}
.num{text-align:right;font-variant-numeric:tabular-nums}
.mini{font-size:12px;color:var(--muted)}
.field{margin-bottom:10px}
.row{display:flex;gap:10px;flex-wrap:wrap}.row>*{flex:1;min-width:120px}
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:10px;align-items:flex-end}
.btn{background:var(--green);color:var(--blue);border:0;border-radius:9px;padding:9px 16px;font-weight:700}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.sec{background:#fff;border:1px solid var(--blue);color:var(--blue)}
.btn.dark{background:var(--blue);color:#fff}
.btn.sm{padding:4px 10px;font-size:12.5px}
.note{background:var(--mint-soft);border-left:4px solid var(--green);padding:8px 12px;border-radius:0 8px 8px 0;font-size:13px;margin-bottom:14px}
.lock{background:#fff7e0;border-left:4px solid var(--y);padding:8px 12px;border-radius:0 8px 8px 0;font-size:13px;margin-bottom:14px}
.meter{height:10px;background:var(--gray);border-radius:6px;overflow:hidden}.meter i{display:block;height:100%;background:var(--green)}
.meterrow{display:grid;grid-template-columns:110px 1fr 40px;gap:8px;align-items:center;margin:6px 0;font-size:13px}
.zones{display:flex;height:16px;border-radius:5px;overflow:hidden;margin:6px 0 2px}.zones i{display:block}
.legend{display:flex;gap:14px;font-size:12px;color:var(--muted);flex-wrap:wrap;margin-top:6px}
.chart svg{width:100%;height:auto;display:block}
.soonbox{background:#fff;border:2px dashed #b8c0c9;border-radius:14px;padding:30px;text-align:center;color:var(--muted)}
.soonbox h3{color:var(--ink);font-size:22px;margin:0 0 6px}
.empty{color:var(--muted);padding:14px;text-align:center}
.loading{padding:40px;text-align:center;color:var(--muted)}

/* ---------- modal / toast ---------- */
dialog{border:0;border-radius:14px;padding:20px;max-width:520px;width:calc(100% - 30px);box-shadow:0 20px 60px #0008}
dialog::backdrop{background:#0d1b2a99}
dialog h3{margin:0 0 12px}
#toast{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);background:var(--blue);color:#fff;padding:10px 18px;border-radius:10px;font-size:13px;opacity:0;pointer-events:none;transition:opacity .2s;z-index:50;max-width:90%}
#toast.show{opacity:1}
#toast.bad{background:var(--r)}

@media (max-width:820px){
  .app{grid-template-columns:1fr}
  .sidebar{border-right:0;border-bottom:1px solid var(--line);padding:8px}
  .nav{display:flex;overflow-x:auto;gap:4px;padding-bottom:4px}
  .nav button{width:auto;white-space:nowrap;margin:0}
  .nav .sep{display:none}
  .content{padding:14px 12px 60px}
}

@media print{
  .top,.sidebar,#toast,.head .tools,.nav{display:none!important}
  .app{display:block}.content{padding:0}body{background:#fff}
  .card{break-inside:avoid;border:1px solid #ccc}
  #repObs{border:0;resize:none}
}