:root{
  --navy:#13294b; --navy-2:#1d3a66; --navy-3:#2c5288;
  --bg:#f2f4f8; --panel:#fff; --line:#e3e7ef; --text:#1b2433; --muted:#6b778c;
  --green:#14804a; --green-bg:#e5f5ec; --red:#c62f2f; --red-bg:#fbe9e9; --orange:#c76a00; --orange-bg:#fff2df;
  --blue-bg:#e8eef8; --radius:10px; --shadow:0 1px 2px rgba(16,30,54,.06),0 2px 8px rgba(16,30,54,.05);
}
*{box-sizing:border-box}
html,body{margin:0}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;font-size:14px;color:var(--text);background:var(--bg);line-height:1.45}
a{color:var(--navy-3)}
h1,h2,h3{margin:0;font-weight:650;letter-spacing:-.01em}
h3{font-size:15px;margin-bottom:12px}
.muted{color:var(--muted)} .small{font-size:12px}
.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.pos{color:var(--green)} .neg{color:var(--red)} .miss{color:var(--orange)}

/* Layout */
.app{display:flex;min-height:100vh}
.sidebar{width:232px;background:var(--navy);color:#cfd9ea;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;flex-shrink:0}
.brand{display:flex;gap:10px;align-items:center;padding:18px 16px;border-bottom:1px solid rgba(255,255,255,.08)}
.brand strong{display:block;color:#fff;font-size:15px}
.brand small{display:block;font-size:11px;color:#9fb0cc}
.brand-mark{width:36px;height:36px;border-radius:9px;background:#f27a1a;color:#fff;display:grid;place-items:center;font-weight:800;font-size:13px;flex-shrink:0}
.sidebar nav{padding:10px 8px;flex:1;overflow:auto}
.sidebar nav a{display:flex;gap:10px;align-items:center;color:#cfd9ea;text-decoration:none;padding:9px 10px;border-radius:7px;margin-bottom:2px}
.sidebar nav a svg{width:18px;height:18px;fill:currentColor;opacity:.8}
.sidebar nav a:hover{background:rgba(255,255,255,.06);color:#fff}
.sidebar nav a.active{background:var(--navy-3);color:#fff}
.sidebar-foot{padding:14px 16px;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;font-size:13px}
.sidebar-foot a{color:#fff}
.main{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{background:#fff;border-bottom:1px solid var(--line);padding:14px 24px;display:flex;align-items:center;gap:12px;position:sticky;top:0;z-index:5}
.topbar h1{font-size:18px}
.topbar-right{margin-left:auto}
.menu-btn{display:none;border:0;background:none;font-size:22px;cursor:pointer}
.content{padding:20px 24px 40px;max-width:1500px;width:100%}

/* Panels & cards */
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);margin-bottom:16px;min-width:0}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.grid2 .panel{margin-bottom:0}
.grid2+.panel,.grid2+div{margin-top:16px}
.span2{grid-column:1/-1}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(205px,1fr));gap:12px;margin-bottom:16px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow);position:relative}
.card .lbl{font-size:12px;color:var(--muted);margin-bottom:4px}
.card .val{font-size:21px;font-weight:700;font-variant-numeric:tabular-nums}
.card .sub{font-size:12px;color:var(--muted);margin-top:4px}
.card.hl{background:var(--navy);color:#fff;border-color:var(--navy)}
.card.hl .lbl,.card.hl .sub{color:#b9c7de}
.card.pos{border-left:4px solid var(--green)} .card.neg{border-left:4px solid var(--red)} .card.miss{border-left:4px solid var(--orange)}
.card.hl.pos .val{color:#7be0a6} .card.hl.neg .val{color:#ff9d9d}
.delta{font-size:11px;font-weight:600}
.cards.small .val{font-size:18px}
.chart{position:relative;height:280px} .chart.tall{height:340px}

/* Alerts */
.alert{padding:10px 14px;border-radius:8px;margin-bottom:10px;border:1px solid transparent;font-size:13px}
.alert.warn{background:var(--orange-bg);border-color:#f4d2a3;color:#7a4300}
.alert.info{background:var(--blue-bg);border-color:#cdd9ee;color:#25406b}
.alert.danger{background:var(--red-bg);border-color:#f1c4c4;color:#8a1f1f}
.alert.ok{background:var(--green-bg);border-color:#bfe5cf;color:#0f5c36}
.alert a{font-weight:600;margin-left:6px}

/* Buttons & forms */
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:#fff;color:var(--text);padding:8px 14px;border-radius:8px;cursor:pointer;font:inherit;font-weight:550;text-decoration:none}
.btn:hover{border-color:#c5cede;background:#fafbfd}
.btn.primary{background:var(--navy);border-color:var(--navy);color:#fff}
.btn.primary:hover{background:var(--navy-2)}
.btn.success{background:var(--green);border-color:var(--green);color:#fff}
.btn.danger{color:var(--red);border-color:#efc7c7}
.btn.sm{padding:4px 10px;font-size:12px}
.btn.block{width:100%;justify-content:center}
.btn:disabled{opacity:.5;cursor:not-allowed}
input,select{font:inherit;border:1px solid #cfd6e3;border-radius:7px;padding:7px 10px;background:#fff;color:var(--text);max-width:100%}
input:focus,select:focus{outline:2px solid #b8cbea;border-color:var(--navy-3)}
label{display:block;font-weight:550;font-size:13px}
label input,label select{display:block;width:100%;margin-top:5px;font-weight:400}
.form-row{display:flex;gap:12px;flex-wrap:wrap;align-items:flex-end;margin-bottom:12px}
.form-row>*{flex:1;min-width:180px}
.check{display:flex;gap:8px;align-items:flex-start;font-weight:450;margin:8px 0}
.check input{width:auto;margin-top:3px}
.filterbar{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap;margin-bottom:14px}
.filterbar label{font-size:12px;color:var(--muted)}
.filterbar input{width:auto}

/* Tables */
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:8px;max-height:70vh}
table.data{border-collapse:collapse;width:100%;font-size:13px}
table.data th{background:#f6f8fb;text-align:left;font-weight:600;color:#3d4a60;padding:9px 10px;border-bottom:1px solid var(--line);white-space:nowrap;position:sticky;top:0;z-index:1;cursor:pointer;user-select:none}
table.data th.num{text-align:right}
table.data th .arr{opacity:.4;font-size:10px;margin-left:3px}
table.data td{padding:8px 10px;border-bottom:1px solid #eef1f6;vertical-align:top}
table.data tr:hover td{background:#fafbfe}
table.data tr.click{cursor:pointer}
table.data td.wrap{min-width:200px;max-width:300px;font-size:12.5px}
table.data td.clamp{min-width:200px;max-width:280px}
table.data td.clamp>div{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:12.5px}
table.data tfoot td{font-weight:700;background:#f6f8fb;position:sticky;bottom:0}
table.plain{border-collapse:collapse;width:100%;font-size:13px}
table.plain th,table.plain td{padding:7px 8px;border-bottom:1px solid #eef1f6;text-align:left;vertical-align:top}
table.plain th{color:var(--muted);font-weight:600;font-size:12px}
.table-tools{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:12px;align-items:center}
.table-tools input[type=search]{min-width:240px}
.pager{display:flex;gap:8px;align-items:center;justify-content:flex-end;margin-top:10px;font-size:13px}

/* Badges */
.badge{display:inline-block;padding:2px 8px;border-radius:20px;font-size:11.5px;font-weight:600;white-space:nowrap;margin:1px 2px 1px 0}
.b-green{background:var(--green-bg);color:var(--green)}
.b-red{background:var(--red-bg);color:var(--red)}
.b-orange{background:var(--orange-bg);color:var(--orange)}
.b-gray{background:#eef1f6;color:#4b5870}
.b-blue{background:var(--blue-bg);color:var(--navy-3)}

/* Upload */
.dropzone{display:grid;place-items:center;border:2px dashed #c4cfe2;border-radius:10px;padding:28px 12px;text-align:center;cursor:pointer;background:#fafbfe;color:var(--muted);font-weight:500}
.dropzone:hover,.dropzone.over{border-color:var(--navy-3);background:var(--blue-bg);color:var(--navy)}
.dropzone input{display:none}
.map-table select{min-width:220px}
.map-table td{vertical-align:middle}
.sample{color:var(--muted);font-size:12px;max-width:340px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.req{color:var(--red);font-weight:700}
.chips{display:flex;flex-wrap:wrap;gap:4px}

/* Reports */
.report-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px;margin-bottom:12px}
.report-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px;display:flex;flex-direction:column;gap:8px;box-shadow:var(--shadow)}
.report-card p{margin:0;color:var(--muted);font-size:13px;flex:1}

/* Modal & toast */
.modal{position:fixed;inset:0;background:rgba(14,26,46,.45);display:flex;align-items:flex-start;justify-content:center;z-index:50;padding:40px 16px;overflow:auto}
.modal[hidden]{display:none}
.modal-box{background:#fff;border-radius:12px;width:min(1180px,100%);padding:22px;position:relative;box-shadow:0 20px 60px rgba(0,0,0,.25)}
.modal-close{position:absolute;right:14px;top:10px;border:0;background:none;font-size:26px;cursor:pointer;color:var(--muted)}
.formula{background:#f6f8fb;border:1px solid var(--line);border-radius:8px;padding:12px 14px;font-size:13px;margin:12px 0}
.formula div{display:flex;justify-content:space-between;gap:16px;padding:3px 0}
.formula div.total{border-top:1px solid #d5dbe6;margin-top:4px;padding-top:7px;font-weight:700}
.toast{position:fixed;right:20px;bottom:20px;background:var(--navy);color:#fff;padding:12px 16px;border-radius:9px;z-index:60;max-width:420px;box-shadow:0 8px 24px rgba(0,0,0,.2)}
.toast.err{background:var(--red)}
.loading{padding:30px;text-align:center;color:var(--muted)}
.test-row{display:flex;gap:12px;padding:10px 0;border-bottom:1px solid #eef1f6}
.test-row .ic{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;font-weight:800;color:#fff;flex-shrink:0;font-size:13px}
.test-row .ic.ok{background:var(--green)} .test-row .ic.no{background:var(--red)}

/* Login */
.login-page{background:linear-gradient(135deg,#0f2342 0%,#1d3a66 60%,#2c5288 100%);min-height:100vh;display:grid;place-items:center;padding:20px}
.login-wrap{display:grid;grid-template-columns:1.1fr 1fr;max-width:900px;width:100%;background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.35)}
.login-side{background:var(--navy);color:#dbe4f3;padding:40px 36px}
.brand.big{border:0;padding:0 0 26px}
.brand.big strong{font-size:18px}
.login-points{padding-left:18px;margin:0;display:grid;gap:12px;font-size:14px}
.login-card{padding:40px 36px;display:flex;flex-direction:column;gap:14px}
.login-card h1{font-size:22px}

@media (max-width:900px){
  .sidebar{position:fixed;left:-240px;z-index:40;transition:left .2s}
  .sidebar.open{left:0}
  .menu-btn{display:block}
  .grid2{grid-template-columns:1fr}
  .content{padding:16px}
  .login-wrap{grid-template-columns:1fr}
  .login-side{display:none}
}
table.data td.nowrap,table.plain td.nowrap{white-space:nowrap}
.sidebar{min-height:100vh}