/* Minimal, fast, Cloudflare-friendly UI */
:root{
  --bg:#0b0e14;
  --card:#121826;
  --muted:#9aa4b2;
  --text:#e6edf3;
  --line:#263142;
  --btn:#1b2435;
  --btn2:#1f6feb;
  --wa:#25D366;
  --wa2:#1faa55;
  --danger:#ff5c5c;
  --ok:#3fb950;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font:14px/1.4 system-ui, -apple-system, Segoe UI, Roboto, Arial;}
a{color:inherit}
.extlink{ text-decoration: underline; text-underline-offset: 2px; }
.wrap{max-width:1100px;margin:0 auto;padding:18px}
.topbar{position:sticky;top:0;z-index:10;background:rgba(11,14,20,.86);backdrop-filter: blur(10px);border-bottom:1px solid var(--line)}
.topbar__inner{display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{display:flex;gap:14px;align-items:center}
.brand__text{display:flex;flex-direction:column;gap:2px}
.brand__photo{
  width:56px;height:56px;border-radius:999px;object-fit:cover;
  border:1px solid var(--line);
  box-shadow:0 6px 22px rgba(0,0,0,.35);
}
@media (max-width:720px){
  .brand__photo{width:44px;height:44px}
}
.brand__title{font-weight:700;font-size:16px}
.brand__subtitle{color:var(--muted);font-size:12px;margin-top:2px}
.brand__contact{color:var(--muted);font-size:12px;display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-top:2px}
.brand__contact a{color:var(--text);text-decoration:none;opacity:.95}
.brand__contact a:hover{text-decoration:underline;text-underline-offset:2px}
.brand__sep{opacity:.7}
.brand__tagline{opacity:.9}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px;margin:14px 0;box-shadow:0 10px 30px rgba(0,0,0,.25)}
h2{margin:0 0 10px;font-size:16px}
h3{margin:0 0 8px;font-size:14px}
.mt{margin-top:12px}
.muted{color:var(--muted)}
.small{font-size:12px}
.lbl{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}
input[type="text"], input[type="number"], input[type="url"], input[type="month"], select{
  width:100%;
  background:#0f1522;
  border:1px solid var(--line);
  color:var(--text);
  padding:10px 10px;
  border-radius:12px;
  outline:none;
}
input[type="file"]{width:100%}
.row{display:flex;gap:10px;align-items:center}
.row--wrap{flex-wrap:wrap}

/* Period selector (month + year) */
.periodRow{display:flex;gap:14px;flex-wrap:wrap;align-items:flex-start}
.periodPick{min-width:260px;flex:1}
.periodPick select{width:100%}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media (max-width: 900px){
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .topbar__inner{flex-direction:column;align-items:flex-start}
}
.btn{
  background:var(--btn);
  border:1px solid var(--line);
  color:var(--text);
  padding:10px 12px;
  border-radius:12px;
  cursor:pointer;
}
.btn:hover{filter:brightness(1.1)}
.btn--primary{background:var(--btn2);border-color:#2f81f7}
.btn--whatsapp{background:var(--wa);border-color:var(--wa2);color:#ffffff;font-weight:800}
.btn--whatsapp:hover{filter:brightness(1.03)}
.btn--whatsapp:focus{outline:2px solid rgba(37,211,102,.35);outline-offset:2px}
.pill{padding:8px 10px;border-radius:999px;border:1px solid var(--line);background:#0f1522;color:var(--muted)}
.chips{display:flex;gap:10px;flex-wrap:wrap}
.chip{display:flex;align-items:center;gap:8px;background:#0f1522;border:1px solid var(--line);padding:8px 10px;border-radius:999px}
.check{display:flex;align-items:center;gap:10px;color:var(--muted)}
.divider{height:1px;background:var(--line);margin:14px 0}
.kpis{display:grid;grid-template-columns:repeat(7,1fr);gap:12px}
@media (max-width: 1000px){.kpis{grid-template-columns:repeat(2,1fr)}}
.kpi{background:#0f1522;border:1px solid var(--line);border-radius:14px;padding:12px}
.kpi__lbl{color:var(--muted);font-size:12px}
.kpi__val{font-weight:800;font-size:18px;margin-top:6px}
.tableWrap{overflow:auto;border:1px solid var(--line);border-radius:14px}
.tbl{width:100%;border-collapse:collapse;min-width:950px}
.tbl th,.tbl td{padding:10px 10px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl th{position:sticky;top:0;background:#0f1522;text-align:left;font-size:12px;color:var(--muted);z-index:2}
.tbl td{font-size:13px}
.map{height:420px;border-radius:14px;border:1px solid var(--line);overflow:hidden}

/* Leaflet tooltips/popups on dark UI */
.leaflet-tooltip.saleTip{background:rgba(15,21,34,.95);color:var(--text);border:1px solid var(--line);box-shadow:0 10px 20px rgba(0,0,0,.35)}
.leaflet-tooltip.saleTip:before{border-top-color:rgba(15,21,34,.95)}
.leaflet-popup-content-wrapper{background:#0f1522;color:var(--text);border:1px solid var(--line)}
.leaflet-popup-tip{background:#0f1522}
.leaflet-container a{color:var(--text)}
.footer{padding:8px 0 30px}
.datasets{margin-top:10px;display:flex;flex-direction:column;gap:8px}
.datasetItem{display:flex;align-items:center;justify-content:space-between;gap:10px;background:#0f1522;border:1px solid var(--line);border-radius:14px;padding:10px 12px}
.datasetItem__name{font-weight:600}
.datasetItem__meta{color:var(--muted);font-size:12px}
.datasetItem__actions{display:flex;gap:8px;align-items:center}
.warn{border:1px solid rgba(255,210,92,.55);background:rgba(255,210,92,.08);padding:10px 12px;border-radius:14px}
.err{border:1px solid rgba(255,92,92,.55);background:rgba(255,92,92,.08);padding:10px 12px;border-radius:14px}
.hidden{display:none}
.loader{margin-top:12px;border:1px solid var(--line);background:#0f1522;border-radius:14px;padding:10px 12px}
.loader__bar{height:10px;background:#0b0e14;border:1px solid var(--line);border-radius:999px;overflow:hidden}
.loader__barFill{height:100%;width:0%;background:var(--ok)}
.loader__text{margin-top:8px;color:var(--muted);font-size:12px}
.chartWrap{position:relative;margin-top:10px;border:1px solid var(--line);border-radius:14px;padding:10px;background:#0f1522}
#chartEmpty{margin-top:8px}

/* Interpretation block under charts */
.infoBox{border:1px solid var(--line);border-radius:14px;padding:14px;background:#0f1522}
.infoGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:10px}
@media (max-width: 900px){.infoGrid{grid-template-columns:1fr}}
.infoItem{border:1px solid var(--line);border-radius:14px;padding:12px;background:#0b0e14}
.infoTitle{font-weight:800;margin-bottom:6px}
.infoNote{border:1px dashed var(--line);border-radius:14px;padding:12px;background:#0b0e14}

/* Leaflet tooltip/popup theme (dark UI) */
.leaflet-tooltip.saleTip{
  background:#0f1522;
  color:var(--text);
  border:1px solid var(--line);
  border-radius:10px;
  padding:8px 10px;
  box-shadow:0 10px 26px rgba(0,0,0,.35);
}
.leaflet-tooltip.saleTip::before{ border-top-color: var(--line); }
.leaflet-popup-content-wrapper{
  background:#0f1522;
  color:var(--text);
  border:1px solid var(--line);
  border-radius:14px;
  box-shadow:0 14px 34px rgba(0,0,0,.45);
}
.leaflet-popup-tip{ background:#0f1522; }
.leaflet-popup-content a{ color: var(--text); text-decoration: underline; text-underline-offset: 2px; }


/* Estimation module */
.estGrid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width: 900px){.estGrid{grid-template-columns:1fr}}
.estCard{background:#0f1522;border:1px solid var(--line);border-radius:14px;padding:12px}
.estTitle{font-weight:800;margin-bottom:6px}
.estOut{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width: 700px){.estOut{grid-template-columns:1fr}}
.estVal{font-weight:900;font-size:18px;margin-top:4px}


.leaflet-tooltip.listTip{background:rgba(26,26,26,.92);color:#fff;border:0;border-radius:10px;padding:10px 12px;box-shadow:0 10px 24px rgba(0,0,0,.35)}
.leaflet-tooltip.listTip:before{border-top-color:rgba(26,26,26,.92)}