:root{--ink:#111827;--muted:#6b7280;--line:#e5e7eb;--bg:#f6f7f9;--brand:#4f46e5;--brand-soft:#eef2ff;--good:#166534;--good-bg:#dcfce7;--bad:#991b1b;--bad-bg:#fee2e2}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font:15px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--brand)}
code{background:#f1f2f4;border-radius:4px;padding:1px 5px;font-size:.9em}
.muted{color:var(--muted)}.small{font-size:13px}.center{text-align:center}
[hidden]{display:none!important}
.wrap{max-width:1000px;margin:0 auto;padding:24px 20px 40px}

.topbar{display:flex;justify-content:space-between;align-items:center;max-width:1000px;margin:0 auto;padding:16px 20px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:650;color:var(--ink);text-decoration:none}
.logo{width:26px;height:26px;border-radius:7px;background:var(--brand) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 32'%3E%3Cpath d='M8 22V14M14 22V9M20 22v-6M26 22V12' stroke='white' stroke-width='3' stroke-linecap='round'/%3E%3C/svg%3E") center/100% no-repeat}
.tag{font-weight:500;color:var(--muted);font-size:13px}
.gh{color:var(--muted);text-decoration:none;font-size:14px}

.hero{text-align:center;padding:36px 0 8px}
.hero h1{font-size:clamp(28px,5vw,44px);line-height:1.12;letter-spacing:-.02em;margin:0 auto 14px;max-width:760px}
.lead{font-size:clamp(16px,2.2vw,18px);color:#374151;max-width:680px;margin:0 auto}

.dropzone{margin:28px auto 16px;max-width:680px;background:#fff;border:2px dashed #c7cbe0;border-radius:18px;padding:40px 20px;text-align:center;cursor:pointer;transition:.15s}
.dropzone:hover,.dropzone:focus,.dropzone.drag{border-color:var(--brand);background:var(--brand-soft);outline:none}
.dz-icon{width:56px;height:56px;margin:0 auto 12px;border-radius:50%;background:var(--brand);color:#fff;font-size:26px;line-height:56px}
.dz-title{font-size:20px;font-weight:650}
.dz-sub{color:var(--muted);margin-top:4px}

.actions{display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
.btn{font:inherit;font-weight:600;border-radius:10px;padding:10px 16px;cursor:pointer;border:1px solid transparent;display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.btn-primary{background:var(--brand);color:#fff}.btn-primary:hover{background:#4338ca}
.btn-secondary{background:#111827;color:#fff}.btn-secondary:hover{background:#1f2937}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink)}.btn-ghost:hover{border-color:#cbd0d8}
.btn:disabled{opacity:.6;cursor:wait}
.error{max-width:680px;margin:12px auto;background:var(--bad-bg);color:var(--bad);border-radius:10px;padding:12px 14px}

.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:36px}
.info{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}
.info h3{margin:0 0 6px;font-size:15px}.info p{margin:0;color:#374151;font-size:14px}
.privacy{text-align:center;color:#374151;margin:24px auto 0;max-width:680px;font-size:14px}

.toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;margin-bottom:16px}
.toolbar-fields{display:flex;gap:10px;flex-wrap:wrap}
.toolbar-fields label{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--muted)}
.toolbar input,.toolbar select,.ai-row input,.ai-row select{font:inherit;font-size:14px;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink)}
.toolbar-actions{display:flex;gap:8px}

/* report */
.r-head{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.r-head h1{font-size:24px;margin:0}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;margin-bottom:12px}
.card h2{font-size:15px;margin:0 0 10px;color:#374151}
.banner{background:#fffbeb;border-color:#fde68a}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:12px}
.grid .card{margin:0}
.kpi .label{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
.kpi .value{font-size:24px;font-weight:650;margin:2px 0 4px;font-variant-numeric:tabular-nums}
.badge{display:inline-block;font-size:12px;font-weight:600;padding:1px 8px;border-radius:999px}
.up{background:var(--good-bg);color:var(--good)}.down{background:var(--bad-bg);color:var(--bad)}.flat{background:#f3f4f6;color:#4b5563}
.row{display:grid;grid-template-columns:3fr 2fr;gap:12px}
ul.summary{margin:0;padding-left:18px}ul.summary li{margin:4px 0}
table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
th,td{text-align:left;padding:8px 6px;border-bottom:1px solid #f0f1f3;font-size:14px}
th{font-size:12px;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.04em}
td.num,th.num{text-align:right}
.legend span{display:inline-flex;align-items:center;gap:6px;margin-right:14px;font-size:12px;color:var(--muted)}
.legend i{width:10px;height:10px;border-radius:2px;display:inline-block}
.defs{font-size:12px;color:#9ca3af;margin-top:4px}
svg{display:block}

.ai details summary{cursor:pointer}
.ai-row{display:flex;gap:8px;flex-wrap:wrap}
.ai-row input{flex:1;min-width:200px}

.site-footer{text-align:center;color:var(--muted);font-size:13px;padding:8px 20px 32px}

@media (max-width:760px){
  .grid{grid-template-columns:repeat(2,1fr)}
  .row,.cards3{grid-template-columns:1fr}
  .kpi .value{font-size:20px}
  .tag{display:none}
  .toolbar-actions{width:100%}.toolbar-actions .btn{flex:1;justify-content:center}
}

@media print{
  @page{margin:12mm}
  body{background:#fff;font-size:12px}
  .no-print,.topbar,#landing{display:none!important}
  .wrap{max-width:none;padding:0}
  .card{break-inside:avoid;border-color:#ddd}
  .grid{grid-template-columns:repeat(4,1fr)}
  .row{grid-template-columns:3fr 2fr}
  .site-footer{padding:8px 0 0}
  .kpi .value{font-size:19px}
  .kpi .small{font-size:10px}
  *{-webkit-print-color-adjust:exact;print-color-adjust:exact}
}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:14px}
.kpi{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px}
.kpi .l{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.kpi .v{font-size:22px;font-weight:700;margin-top:2px}
.kpi .d{font-size:13px;margin-top:2px}.up{color:var(--good)}.down{color:var(--bad)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.panel{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px;margin-bottom:14px}
.panel h2{font-size:16px;margin:0 0 10px}
#comment{margin:0;padding-left:18px}#comment li{margin-bottom:6px}
.flag{border-radius:10px;padding:9px 12px;margin-bottom:8px;font-size:14px}.flag b{display:block}
.flag.bad{background:var(--bad-bg);color:var(--bad)}.flag.warn{background:#fef3c7;color:#92400e}.flag.good{background:var(--good-bg);color:var(--good)}
.tablewrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:14px}
th,td{padding:7px 8px;border-bottom:1px solid var(--line);text-align:right;white-space:nowrap}th:first-child,td:first-child{text-align:left}
tr.total td{font-weight:700;background:#fafafa}th{color:var(--muted);font-weight:600;font-size:12px;text-transform:uppercase}
.bar{display:flex;align-items:center;gap:8px;margin:5px 0;font-size:13px}.bar .n{width:150px}.bar .t{flex:1;background:#f1f2f4;border-radius:6px;height:16px;position:relative}
.bar .f{height:16px;border-radius:6px}.bar .f.pos{background:#22c55e}.bar .f.neg{background:#ef4444}.bar .x{width:120px;text-align:right}
.ai{margin-top:12px}.ai summary{cursor:pointer;color:var(--brand);font-weight:600}.airow{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.airow input,.airow select{font:inherit;padding:8px 10px;border:1px solid var(--line);border-radius:8px}.airow input{flex:1;min-width:160px}
@media(max-width:760px){.kpis{grid-template-columns:repeat(2,1fr)}.grid2,.cards3{grid-template-columns:1fr}}
@media print{.topbar,.toolbar,.ai{display:none}}