:root{
  --navy:#0f2740; --navy-2:#16354f; --navy-3:#1e4a6d; --gold:#c8a34a; --gold-soft:#f0e3c4;
  --ink:#12212e; --muted:#5d7387; --line:#dde5ec; --bg:#f4f7fa; --card:#fff;
  --ok:#1f8a5b; --ok-bg:#e6f5ee; --warn:#b26a00; --warn-bg:#fdf1de; --bad:#b3261e; --bad-bg:#fbe9e8;
  --info:#1c5fa8; --info-bg:#e7f0fa; --radius:10px; --shadow:0 1px 2px rgba(16,40,64,.06),0 4px 14px rgba(16,40,64,.05);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;height:100%}
body{font:14px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
a{color:var(--info);text-decoration:none}
a:hover{text-decoration:underline}
button{font:inherit}
h1,h2,h3,h4{margin:0;font-weight:650;letter-spacing:-.01em}
code,.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12.5px}

/* ---------------- login ---------------- */
.login-wrap{min-height:100%;display:grid;place-items:center;background:linear-gradient(160deg,#0f2740,#1e4a6d 60%,#0f2740)}
.login-card{width:390px;background:#fff;border-radius:14px;padding:32px;box-shadow:0 24px 60px rgba(0,0,0,.3)}
.login-card h1{font-size:20px;margin-bottom:2px}
.login-card .sub{color:var(--muted);font-size:13px;margin-bottom:22px}
.brand-mark{display:flex;align-items:center;gap:10px;margin-bottom:18px}
.brand-mark .dot{width:34px;height:34px;border-radius:9px;background:var(--navy);color:var(--gold);
  display:grid;place-items:center;font-weight:800;font-size:13px;letter-spacing:.02em}

/* ---------------- shell ---------------- */
.app{display:grid;grid-template-columns:236px 1fr;min-height:100vh}
.sidebar{background:var(--navy);color:#cfdcea;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}
.sidebar .brand{padding:18px 18px 14px;display:flex;align-items:center;gap:10px;border-bottom:1px solid rgba(255,255,255,.08)}
.sidebar .brand .dot{width:32px;height:32px;border-radius:8px;background:var(--gold);color:var(--navy);
  display:grid;place-items:center;font-weight:800;font-size:12px}
.sidebar .brand b{color:#fff;font-size:14px;display:block;line-height:1.2}
.sidebar .brand span{font-size:11px;color:#8fa8bf}
.nav{padding:10px 8px;flex:1}
.nav .group{font-size:10.5px;text-transform:uppercase;letter-spacing:.09em;color:#7e97ae;padding:14px 12px 6px}
.nav a{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 12px;border-radius:8px;
  color:#cfdcea;font-size:13.5px;margin-bottom:1px}
.nav a:hover{background:rgba(255,255,255,.07);text-decoration:none;color:#fff}
.nav a.active{background:var(--navy-3);color:#fff;font-weight:600}
.nav a .pill{background:var(--bad);color:#fff;border-radius:20px;padding:0 6px;font-size:10.5px;font-weight:700;min-width:18px;text-align:center}
.nav a.active .pill{background:var(--gold);color:var(--navy)}
.side-foot{padding:12px 14px;border-top:1px solid rgba(255,255,255,.08);font-size:12px;color:#8fa8bf}
.side-foot b{color:#fff;display:block;font-size:13px}

.main{min-width:0;display:flex;flex-direction:column}
.topbar{background:#fff;border-bottom:1px solid var(--line);padding:12px 22px;display:flex;align-items:center;
  gap:14px;position:sticky;top:0;z-index:20;flex-wrap:wrap}
.topbar h1{font-size:17px;flex:0 0 auto}
.topbar .spacer{flex:1}
.content{padding:20px 22px 60px;max-width:1680px;width:100%}

/* ---------------- controls ---------------- */
label{display:block;font-size:11.5px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:4px}
input,select,textarea{width:100%;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:#fff;
  font:inherit;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:2px solid #b9d3ef;border-color:#8fb8e0}
input[readonly],input:disabled,select:disabled,textarea:disabled{background:#f2f5f8;color:var(--muted)}
textarea{min-height:70px;resize:vertical}
.btn{display:inline-flex;align-items:center;gap:7px;padding:8px 14px;border-radius:8px;border:1px solid var(--line);
  background:#fff;color:var(--ink);cursor:pointer;font-size:13.5px;font-weight:600;white-space:nowrap}
.btn:hover{background:#f6f9fc}
.btn.primary{background:var(--navy);border-color:var(--navy);color:#fff}
.btn.primary:hover{background:var(--navy-2)}
.btn.gold{background:var(--gold);border-color:var(--gold);color:#3a2c07}
.btn.danger{background:var(--bad);border-color:var(--bad);color:#fff}
.btn.ghost{background:transparent;border-color:transparent;color:var(--info)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn.sm{padding:5px 10px;font-size:12.5px}
.btn-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}

/* ---------------- layout blocks ---------------- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:18px}
.card > header{padding:13px 16px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.card > header h2{font-size:14.5px}
.card > header .spacer{flex:1}
.card .body{padding:16px}
.card .body.tight{padding:0}
.hint{color:var(--muted);font-size:12.5px}
.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g6{grid-template-columns:repeat(6,minmax(0,1fr))}
@media(max-width:1200px){.g6{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:820px){.app{grid-template-columns:1fr}.sidebar{position:static;height:auto}
  .g2,.g3,.g4,.g6{grid-template-columns:1fr}}

/* ---------------- KPI ---------------- */
.kpi{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px 15px;box-shadow:var(--shadow)}
.kpi .k{font-size:10.5px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);font-weight:700}
.kpi .v{font-size:25px;font-weight:700;letter-spacing:-.02em;margin-top:4px;line-height:1.1}
.kpi .s{font-size:12px;color:var(--muted);margin-top:3px}
.kpi.accent{background:var(--navy);border-color:var(--navy)}
.kpi.accent .k{color:#9fb6cc}.kpi.accent .v{color:#fff}.kpi.accent .s{color:#9fb6cc}

/* ---------------- tables ---------------- */
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13px}
th{text-align:left;padding:9px 12px;background:#f7fafc;border-bottom:1px solid var(--line);
  font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);white-space:nowrap;font-weight:700}
th.sortable{cursor:pointer;user-select:none}
th.sortable:hover{color:var(--ink)}
td{padding:9px 12px;border-bottom:1px solid #eef3f7;vertical-align:top}
tbody tr:hover{background:#fafcfe}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
td.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12.5px}
.empty{padding:34px;text-align:center;color:var(--muted)}
tr.clickable{cursor:pointer}

/* ---------------- badges ---------------- */
.badge{display:inline-block;padding:2px 8px;border-radius:20px;font-size:11.5px;font-weight:650;white-space:nowrap;
  background:#eef2f6;color:#425668}
.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.info{background:var(--info-bg);color:var(--info)}
.badge.gold{background:var(--gold-soft);color:#7a5c12}
.badge.dot::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:currentColor;margin-right:6px;vertical-align:1px}

/* ---------------- filters ---------------- */
.filters{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;align-items:end}
.filters .wide{grid-column:span 2}

/* ---------------- modal / drawer ---------------- */
.modal-bg{position:fixed;inset:0;background:rgba(12,28,44,.5);display:grid;place-items:center;z-index:100;padding:20px}
.modal{background:#fff;border-radius:12px;max-width:min(980px,96vw);width:100%;max-height:92vh;overflow:auto;box-shadow:0 30px 70px rgba(0,0,0,.32)}
.modal header{padding:15px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px;position:sticky;top:0;background:#fff;z-index:2}
.modal header h2{font-size:16px;flex:1}
.modal .body{padding:20px}
.modal footer{padding:14px 20px;border-top:1px solid var(--line);display:flex;gap:10px;justify-content:flex-end;
  position:sticky;bottom:0;background:#fff}
.close-x{border:none;background:transparent;font-size:22px;line-height:1;cursor:pointer;color:var(--muted);padding:0 4px}

/* ---------------- toast ---------------- */
#toasts{position:fixed;right:18px;bottom:18px;display:flex;flex-direction:column;gap:9px;z-index:300;max-width:440px}
.toast{background:var(--ink);color:#fff;padding:11px 15px;border-radius:9px;box-shadow:0 10px 26px rgba(0,0,0,.25);font-size:13px}
.toast.ok{background:var(--ok)}.toast.bad{background:var(--bad)}.toast.warn{background:#8a5200}

/* ---------------- misc ---------------- */
.note{padding:11px 14px;border-radius:9px;background:var(--info-bg);color:#14406f;font-size:13px;border:1px solid #cfe1f5}
.note.warn{background:var(--warn-bg);color:#7a4b00;border-color:#f0dcbb}
.note.bad{background:var(--bad-bg);color:#8c1d18;border-color:#f2cfcd}
.note.ok{background:var(--ok-bg);color:#12604a;border-color:#c8e7d8}
.kv{display:grid;grid-template-columns:190px 1fr;gap:7px 14px;font-size:13px}
.kv dt{color:var(--muted);font-weight:600}
.kv dd{margin:0}
.tabs{display:flex;gap:3px;border-bottom:1px solid var(--line);margin-bottom:16px;flex-wrap:wrap}
.tabs button{border:none;background:transparent;padding:9px 14px;cursor:pointer;font-size:13.5px;font-weight:600;
  color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs button.active{color:var(--navy);border-bottom-color:var(--gold)}
.bar{height:7px;background:#e9eef3;border-radius:4px;overflow:hidden}
.bar > span{display:block;height:100%;background:var(--navy-3)}
.bar.ok > span{background:var(--ok)}.bar.warn > span{background:var(--warn)}.bar.bad > span{background:var(--bad)}
.chart{display:flex;align-items:flex-end;gap:10px;height:170px;padding-top:10px}
.chart .col{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:3px;height:100%}
.chart .stack{width:100%;display:flex;gap:2px;align-items:flex-end;height:100%}
.chart .b{flex:1;border-radius:3px 3px 0 0;min-height:2px}
.chart .lbl{font-size:10.5px;color:var(--muted);white-space:nowrap}
.legend{display:flex;gap:14px;font-size:12px;color:var(--muted);flex-wrap:wrap}
.legend i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:5px;vertical-align:-1px}
.spin{display:inline-block;width:14px;height:14px;border:2px solid #d6e0e9;border-top-color:var(--navy);border-radius:50%;animation:sp .7s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}
.stepper{display:flex;gap:0;margin-bottom:18px;flex-wrap:wrap}
.stepper .st{flex:1;min-width:110px;padding:9px 12px;background:#eef3f7;color:var(--muted);font-size:12px;font-weight:650;
  border-right:2px solid #fff;position:relative}
.stepper .st:first-child{border-radius:8px 0 0 8px}
.stepper .st:last-child{border-radius:0 8px 8px 0;border-right:none}
.stepper .st.done{background:var(--ok-bg);color:var(--ok)}
.stepper .st.active{background:var(--navy);color:#fff}
.scroll-y{max-height:420px;overflow-y:auto}
.right{text-align:right}
.nowrap{white-space:nowrap}
.small{font-size:12px}
.muted{color:var(--muted)}
.strong{font-weight:700}
.pill-row{display:flex;gap:6px;flex-wrap:wrap}
.field-locked{position:relative}
.field-locked::after{content:"calculated";position:absolute;right:9px;top:27px;font-size:10px;color:var(--muted);
  text-transform:uppercase;letter-spacing:.05em}