/* ===================================================================
   Visor de Arriendos — Santiago
   Paleta cálida y editorial: papel hueso, tinta profunda, terracota y
   verde salvia. Tipografía serif (Fraunces) para títulos + Inter para UI.
   =================================================================== */
:root {
  --bg:        #f4f1ea;   /* papel hueso */
  --surface:   #ffffff;
  --surface-2: #faf8f3;
  --ink:       #211f1d;   /* tinta */
  --muted:     #7a736b;
  --line:      #e7e1d6;
  --primary:   #c0593b;   /* terracota */
  --primary-d: #a4452b;
  --accent:    #2f6f63;   /* verde salvia profundo */
  --good:      #2f8f6f;
  --mid:       #d99a2b;
  --bad:       #b25a4a;
  --done:      #8a86d8;
  --shadow:    0 1px 2px rgba(33,31,29,.06), 0 8px 24px rgba(33,31,29,.06);
  --shadow-h:  0 6px 16px rgba(33,31,29,.10), 0 16px 40px rgba(33,31,29,.10);
  --r:         14px;
  --r-sm:      9px;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
}

/* ----------------------------- Topbar ----------------------------- */
.topbar {
  display: flex; align-items: center; gap: 24px;
  padding: 14px 24px;
  background: rgba(255,255,255,.82);
  backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 1000;
}
.brand { display: flex; align-items: center; gap: 13px; }
.logo {
  width: 44px; height: 44px; border-radius: 12px; flex: none;
  display: grid; place-items: center; font-size: 22px;
  background: linear-gradient(145deg, var(--primary), var(--primary-d));
  box-shadow: var(--shadow);
}
.topbar h1 {
  font-family: 'Fraunces', serif; font-weight: 600;
  font-size: 21px; line-height: 1; margin: 0; letter-spacing: -.01em;
}
.sub { margin: 4px 0 0; font-size: 11.5px; color: var(--muted); }

.stats { display: flex; gap: 10px; margin-left: auto; }
.stat {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r-sm); padding: 7px 14px; min-width: 78px;
  box-shadow: var(--shadow);
}
.stat b { font-family: 'Fraunces', serif; font-size: 19px; display: block; line-height: 1.1; }
.stat span { font-size: 10.5px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.stat.hl b { color: var(--primary); }

.view-toggle { display: flex; background: var(--surface-2); border: 1px solid var(--line);
  border-radius: 10px; padding: 3px; }
.view-toggle button {
  border: 0; background: transparent; cursor: pointer; font: inherit;
  font-size: 13px; font-weight: 600; color: var(--muted);
  padding: 7px 14px; border-radius: 7px; transition: .15s;
}
.view-toggle button.active { background: var(--ink); color: #fff; box-shadow: var(--shadow); }

/* ------------------------- Banner update -------------------------- */
.update-bar { display: flex; align-items: center; flex-wrap: wrap; gap: 12px;
  padding: 9px 24px; background: var(--surface-2); border-bottom: 1px solid var(--line);
  font-size: 12.5px; color: var(--muted); }
.update-bar .ub-date b { color: var(--ink); }
.ub-tag { font-weight: 600; padding: 3px 10px; border-radius: 999px; font-size: 11.5px; }
.ub-tag.nuevo { background: rgba(47,111,99,.12); color: var(--accent); }
.ub-tag.baja { background: rgba(47,143,111,.14); color: var(--good); }
.update-bar .ub-since { font-size: 11.5px; opacity: .8; }
.ub-select { font: inherit; font-size: 12.5px; font-weight: 600; color: var(--ink);
  padding: 4px 8px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface);
  cursor: pointer; }
.ub-select:focus { outline: none; border-color: var(--accent); }
.ub-tag.viendo-pasado { background: rgba(217,154,43,.15); color: var(--mid); }

/* ----------------------------- Layout ----------------------------- */
.layout { display: grid; grid-template-columns: 290px 1fr; align-items: start; }
.content { padding: 22px 24px 60px; min-height: calc(100vh - 73px); }

/* ----------------------------- Filtros ---------------------------- */
.filters {
  position: sticky; top: 73px; align-self: start;
  height: calc(100vh - 73px); overflow-y: auto;
  padding: 20px; border-right: 1px solid var(--line);
  background: var(--surface-2);
  display: flex; flex-direction: column; gap: 18px;
}
.filters-head { display: flex; align-items: center; justify-content: space-between; }
.filters-head h2 { font-family: 'Fraunces', serif; font-size: 17px; margin: 0; }
.link { background: none; border: 0; color: var(--primary); font: inherit;
  font-size: 12.5px; font-weight: 600; cursor: pointer; }
.link:hover { text-decoration: underline; }

/* Botón Match Perfecto */
.match-btn { display: flex; align-items: center; gap: 12px; width: 100%; cursor: pointer;
  border: 1.5px solid var(--primary); background: linear-gradient(135deg, #fff, #fdf3ef);
  color: var(--ink); border-radius: 12px; padding: 12px 14px; font: inherit; text-align: left;
  box-shadow: var(--shadow); transition: .16s; }
.match-btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-h); }
.match-btn.active { background: linear-gradient(135deg, var(--primary), var(--primary-d)); color: #fff; border-color: var(--primary-d); }
.match-btn .match-emoji { font-size: 22px; flex: none; }
.match-btn .match-txt { display: flex; flex-direction: column; line-height: 1.2; flex: 1; }
.match-btn .match-txt b { font-size: 14px; }
.match-btn .match-txt small { font-size: 10.5px; color: var(--muted); }
.match-btn.active .match-txt small { color: rgba(255,255,255,.85); }
.match-btn .match-count { font-family: 'Fraunces', serif; font-size: 20px; font-weight: 600;
  background: var(--primary); color: #fff; min-width: 34px; height: 34px; border-radius: 9px;
  display: grid; place-items: center; flex: none; }
.match-btn.active .match-count { background: rgba(255,255,255,.22); }

.field { display: flex; flex-direction: column; gap: 8px; border: 0; margin: 0; padding: 0; }
.field > span { font-size: 12.5px; font-weight: 600; color: var(--ink); }
.field .hint { font-size: 11px; color: var(--muted); font-weight: 400; }
.field input[type=search], .field select {
  font: inherit; font-size: 13px; padding: 9px 11px;
  border: 1px solid var(--line); border-radius: var(--r-sm);
  background: var(--surface); color: var(--ink); width: 100%;
}
.field input[type=search]:focus, .field select:focus {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(47,111,99,.12);
}
input[type=range] { width: 100%; accent-color: var(--primary); }
#f-precio-val { color: var(--primary); font-variant-numeric: tabular-nums; }

.seg { display: grid; grid-template-columns: repeat(4,1fr); gap: 5px; }
.seg button {
  font: inherit; font-size: 12.5px; font-weight: 600; cursor: pointer;
  padding: 8px 0; border: 1px solid var(--line); border-radius: var(--r-sm);
  background: var(--surface); color: var(--muted); transition: .15s;
}
.seg button.active { background: var(--accent); color: #fff; border-color: var(--accent); }

.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  font-size: 12px; font-weight: 500; cursor: pointer;
  padding: 6px 11px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--surface); color: var(--muted);
  transition: .15s; user-select: none;
}
.chip.active { background: var(--ink); color: #fff; border-color: var(--ink); }

.switches { display: flex; flex-direction: column; gap: 11px; padding-top: 4px;
  border-top: 1px solid var(--line); margin-top: 2px; padding-top: 16px; }
.switch { display: flex; align-items: center; gap: 10px; font-size: 12.5px; cursor: pointer; }
.switch input { width: 16px; height: 16px; accent-color: var(--primary); }
.switch em { font-style: normal; color: var(--muted); font-size: 11.5px; }
.temporal-filters { background: rgba(47,111,99,.06); border: 1px solid rgba(47,111,99,.18);
  border-radius: 10px; padding: 12px 12px 4px; }
.temporal-filters > span { color: var(--accent); }
.temporal-filters .switches { border-top: 0; margin-top: 0; padding-top: 8px; }

/* --------------------------- Result bar --------------------------- */
.result-bar { display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px; }
#count { font-size: 14px; font-weight: 600; }
#count b { font-family: 'Fraunces', serif; color: var(--primary); }
.legend { font-size: 11.5px; color: var(--muted); display: flex; align-items: center; gap: 6px; }
.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; vertical-align: middle; }
.dot.good { background: var(--good); } .dot.mid { background: var(--mid); }
.dot.bad { background: var(--bad); } .dot.done { background: var(--done); }

/* ----------------------------- Grid ------------------------------- */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 18px; align-items: start; }
.hidden { display: none !important; }

.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r);
  overflow: hidden; box-shadow: var(--shadow); transition: .18s;
  display: flex; flex-direction: column; position: relative;
}
.card:hover { box-shadow: var(--shadow-h); transform: translateY(-3px); }
.card.contactada { opacity: .72; }
.card.contactada .thumb::after {
  content: "✓ Contactada"; position: absolute; inset: 0;
  display: grid; place-items: center; background: rgba(33,31,29,.55); color: #fff;
  font-weight: 600; font-size: 14px; letter-spacing: .02em;
}

.thumb { position: relative; aspect-ratio: 16/10; background: var(--surface-2); overflow: hidden; }
.thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.thumb .ph { width: 100%; height: 100%; display: grid; place-items: center;
  color: var(--line); font-size: 40px; }
.badge-rel { position: absolute; top: 10px; left: 10px; z-index: 2;
  font-size: 10.5px; font-weight: 700; color: #fff; padding: 4px 9px; border-radius: 999px;
  box-shadow: var(--shadow); letter-spacing: .02em; }
.badge-rel.good { background: var(--good); } .badge-rel.mid { background: var(--mid); }
.badge-rel.bad { background: var(--bad); }
.badge-rel.match { background: linear-gradient(135deg, var(--primary), var(--primary-d)); }
.src-chip { position: absolute; top: 10px; right: 42px; z-index: 2;
  font-size: 10px; font-weight: 600; background: rgba(255,255,255,.92); color: var(--ink);
  padding: 4px 9px; border-radius: 999px; box-shadow: var(--shadow); }
.fav-btn { position: absolute; top: 8px; right: 8px; z-index: 3; width: 28px; height: 28px;
  border: 0; border-radius: 50%; background: rgba(255,255,255,.92); cursor: pointer;
  font-size: 15px; line-height: 1; display: grid; place-items: center; box-shadow: var(--shadow);
  transition: .15s; padding: 0; }
.fav-btn:hover { transform: scale(1.12); }
.fav-btn.on { background: #fff7e0; }
.tag-metro { background: rgba(192,89,59,.10); border-color: rgba(192,89,59,.2); color: var(--primary-d); }
.nuevo-badge { position: absolute; top: 40px; left: 10px; z-index: 2; font-size: 10px; font-weight: 700;
  color: #fff; background: var(--accent); padding: 3px 8px; border-radius: 999px; box-shadow: var(--shadow); letter-spacing: .02em; }
.precio-cambio { font-size: 11px; font-weight: 600; padding: 2px 7px; border-radius: 6px; white-space: nowrap; }
.precio-cambio.baja { background: rgba(47,143,111,.12); color: var(--good); }
.precio-cambio.sube { background: rgba(178,90,74,.12); color: var(--bad); }

/* ------------------------ Análisis temporal ----------------------- */
.ts-block { margin-bottom: 22px; }
.ts-title { font-size: 13px; font-weight: 600; color: var(--muted); margin-bottom: 10px; }
.ts-chart { display: flex; align-items: flex-end; gap: 10px; height: 130px; padding-top: 18px; }
.ts-col { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: flex-end;
  height: 100%; gap: 4px; min-width: 0; }
.ts-val { font-size: 10.5px; font-weight: 600; color: var(--ink); white-space: nowrap; }
.ts-bar { width: 60%; max-width: 46px; background: linear-gradient(180deg, var(--primary), var(--accent));
  border-radius: 6px 6px 0 0; transition: .2s; }
.ts-x { font-size: 9.5px; color: var(--muted); white-space: nowrap; }
.ts-row { display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 8px 0; border-bottom: 1px solid var(--line); text-decoration: none; color: var(--ink); }
.ts-row:last-child { border-bottom: 0; }
.ts-t { font-size: 12.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ts-row:hover .ts-t { color: var(--primary); }
.ts-d { font-size: 12px; font-weight: 700; white-space: nowrap; }
.ts-d.baja { color: var(--good); } .ts-d.sube { color: var(--bad); } .ts-d.nuevo { color: var(--accent); }
.ts-empty { color: var(--muted); font-size: 12.5px; }

.body { padding: 14px 15px 15px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.price-row { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; }
.price { font-family: 'Fraunces', serif; font-size: 22px; font-weight: 600; line-height: 1; }
.price small { font-size: 12px; color: var(--muted); font-family: 'Inter'; font-weight: 500; }
.price-col { display: flex; flex-direction: column; gap: 3px; }
.price-ref { font-size: 11px; color: var(--muted); font-weight: 500; }
.total { font-size: 11.5px; color: var(--muted); }
.total b { color: var(--ink); }
.total .est { color: var(--mid); }

.title { font-size: 13.5px; font-weight: 600; line-height: 1.35; margin: 0;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.addr { font-size: 12px; color: var(--muted); line-height: 1.4;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

.specs { display: flex; flex-wrap: wrap; gap: 6px; }
.spec { font-size: 11.5px; font-weight: 500; color: var(--ink);
  background: var(--surface-2); border: 1px solid var(--line);
  padding: 4px 9px; border-radius: 7px; }
.tag-barrio { background: rgba(47,111,99,.10); border-color: rgba(47,111,99,.2); color: var(--accent); }

.actions { display: flex; align-items: center; gap: 8px; margin-top: auto; padding-top: 4px; }
.btn { flex: 1; text-align: center; font: inherit; font-size: 12.5px; font-weight: 600;
  padding: 9px 10px; border-radius: var(--r-sm); cursor: pointer; border: 1px solid var(--line);
  background: var(--surface); color: var(--ink); text-decoration: none; transition: .15s;
  display: inline-flex; align-items: center; justify-content: center; gap: 5px; }
.btn:hover { border-color: var(--ink); }
.btn.primary { background: var(--ink); color: #fff; border-color: var(--ink); }
.btn.primary:hover { background: #000; }
.btn.map { flex: none; width: 42px; }
.btn.contact { flex: none; width: 42px; }
.btn.contact.on { background: var(--done); border-color: var(--done); color: #fff; }

/* ----------------------------- Mapa ------------------------------- */
#map { height: calc(100vh - 73px - 82px); border-radius: var(--r);
  border: 1px solid var(--line); box-shadow: var(--shadow); overflow: hidden; }
.leaflet-popup-content { margin: 0; width: 230px !important; }
.pop { font-family: 'Inter', sans-serif; }
.pop img { width: 100%; height: 120px; object-fit: cover; display: block; }
.pop .pop-b { padding: 11px 12px; }
.pop .pop-price { font-family: 'Fraunces', serif; font-size: 18px; font-weight: 600; }
.pop .pop-t { font-size: 12px; margin: 4px 0 6px; line-height: 1.3; color: var(--ink); }
.pop .pop-a { font-size: 11px; color: var(--muted); margin-bottom: 9px; }
.pop .pop-aprox { font-size: 10.5px; color: var(--mid); margin-bottom: 8px; }
.pop a.pop-link { display: block; text-align: center; background: var(--ink); color: #fff;
  text-decoration: none; font-size: 12px; font-weight: 600; padding: 8px; border-radius: 8px; }
.marker-pin { width: 26px; height: 26px; border-radius: 50% 50% 50% 0; transform: rotate(-45deg);
  border: 2px solid #fff; box-shadow: var(--shadow-h); }
.marker-pin.good { background: var(--good); } .marker-pin.mid { background: var(--mid); }
.marker-pin.bad { background: var(--bad); } .marker-pin.done { background: var(--done); }
/* MATCH perfecto = pin ROJO, más grande y encima del resto */
.marker-pin.match { background: #e11d1d; width: 32px; height: 32px; border-width: 3px;
  box-shadow: 0 0 0 3px rgba(225,29,29,.25), var(--shadow-h); z-index: 500; }

/* ---------------------------- Métricas ---------------------------- */
.metrics-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 18px; }
.metric-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r);
  padding: 18px 20px; box-shadow: var(--shadow); }
.metric-card.wide { grid-column: 1 / -1; }
.metric-card h3 { font-family: 'Fraunces', serif; font-size: 16px; margin: 0 0 14px; }
.bar-row { display: grid; grid-template-columns: 110px 1fr 44px; align-items: center; gap: 10px; margin-bottom: 9px; }
.bar-label { font-size: 12px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bar-track { background: var(--surface-2); border-radius: 999px; height: 10px; overflow: hidden; }
.bar-fill { display: block; height: 100%; border-radius: 999px;
  background: linear-gradient(90deg, var(--accent), var(--primary)); }
.bar-val { font-size: 12.5px; font-weight: 600; text-align: right; font-variant-numeric: tabular-nums; }

.funnel { display: flex; gap: 10px; flex-wrap: wrap; }
.fn { flex: 1; min-width: 110px; background: var(--surface-2); border: 1px solid var(--line);
  border-radius: 11px; padding: 14px; text-align: center; position: relative; }
.fn b { font-family: 'Fraunces', serif; font-size: 26px; display: block; line-height: 1; }
.fn span { font-size: 11px; color: var(--muted); margin-top: 5px; display: block; }
.fn.hl { background: linear-gradient(135deg, var(--primary), var(--primary-d)); border-color: var(--primary-d); }
.fn.hl b, .fn.hl span { color: #fff; }

.kpis { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.metric-card.wide + .kpis { grid-column: auto; }
.kpi { background: var(--surface); border: 1px solid var(--line); border-radius: 11px; padding: 14px; box-shadow: var(--shadow); }
.kpi b { font-family: 'Fraunces', serif; font-size: 24px; display: block; line-height: 1; }
.kpi span { font-size: 11px; color: var(--muted); margin-top: 5px; display: block; }
.kpi.hl b { color: var(--primary); }

/* --------------------- Tablas de precio (métricas) ---------------- */
.tp-table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.tp-table th { text-align: right; font-size: 10.5px; text-transform: uppercase; letter-spacing: .03em;
  color: var(--muted); padding: 0 0 8px; font-weight: 600; }
.tp-table th:first-child { text-align: left; }
.tp-table td { text-align: right; padding: 6px 0; border-top: 1px solid var(--line);
  font-variant-numeric: tabular-nums; font-weight: 600; }
.tp-table td.tp-g { text-align: left; font-weight: 500; }
.tp-table td.tp-sub { color: var(--muted); font-weight: 500; }
.tp-n { color: var(--muted); font-size: 11px; font-weight: 400; }
.tp-note { font-size: 10.5px; color: var(--muted); margin: 10px 0 0; }

/* ------------------- Ofertas (análisis por grupo) ----------------- */
.grupo-badge { font-size: 11.5px; font-weight: 700; padding: 5px 9px; border-radius: 8px;
  display: inline-flex; align-items: center; gap: 5px; width: fit-content; }
.grupo-badge small { font-weight: 500; opacity: .8; }
.grupo-badge.oferta { background: rgba(47,143,111,.13); color: var(--good); }
.grupo-badge.caro { background: rgba(178,90,74,.12); color: var(--bad); }

.of-row { display: flex; align-items: center; justify-content: space-between; gap: 14px;
  padding: 10px 0; border-bottom: 1px solid var(--line); text-decoration: none; color: var(--ink); }
.of-row:last-child { border-bottom: 0; }
.of-row:hover .of-title { color: var(--primary); }
.of-info { min-width: 0; }
.of-title { font-size: 13px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.of-specs { font-size: 11.5px; color: var(--muted); margin-top: 2px; }
.of-price { text-align: right; flex: none; }
.of-price b { font-size: 14px; font-variant-numeric: tabular-nums; display: block; }
.of-delta { font-size: 11.5px; font-weight: 700; }
.of-delta.oferta { color: var(--good); }
.of-delta.caro { color: var(--bad); }

/* ------------------------- Comparador de días --------------------- */
.cmp-controls { display: flex; align-items: flex-end; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.cmp-controls label { display: flex; flex-direction: column; gap: 5px; font-size: 12px;
  font-weight: 600; color: var(--muted); }
.cmp-controls select { font: inherit; font-size: 13px; font-weight: 600; color: var(--ink);
  padding: 8px 10px; border: 1px solid var(--line); border-radius: 9px; background: var(--surface); cursor: pointer; }
.cmp-arrow { font-size: 18px; color: var(--primary); padding-bottom: 8px; }
.cmp-kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 10px; margin-bottom: 18px; }
.cmp-lists { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.cmp-lists h4 { font-size: 13px; margin: 0 0 6px; }

/* ----------------------------- Vacío ------------------------------ */
.empty { text-align: center; padding: 80px 20px; color: var(--muted); }
.empty h3 { font-family: 'Fraunces', serif; color: var(--ink); }

/* --------------------------- Responsive --------------------------- */
@media (max-width: 900px) {
  .layout { grid-template-columns: 1fr; }
  .filters { position: static; height: auto; border-right: 0; border-bottom: 1px solid var(--line); }
  .stats { display: none; }
}