/* ============================================================
   Visor SIG — Concesiones de explotación minera
   Paleta tierra heredada del sistema de marca GDA-Data
   ============================================================ */

:root {
  --ink: #3d342a;
  --ink-soft: #5a4d3f;
  --paper: #ebe3d3;
  --paper-pure: #f1ebdd;
  --paper-deep: #ddd1bb;
  --ochre: #b07a3c;
  --ochre-deep: #8a5a2a;
  --ochre-light: #d4a574;
  --moss: #6b7a52;
  --moss-deep: #4f5c3d;
  --terracotta: #a86a4a;
  --rule: rgba(61, 52, 42, 0.18);
  --rule-soft: rgba(61, 52, 42, 0.1);
  --muted: #7a6d5d;
  --display: 'Fraunces', Georgia, serif;
  --body: 'Inter Tight', system-ui, sans-serif;
  --mono: 'JetBrains Mono', monospace;

  --conc-base: #b07a3c;
  --conc-sel: #8a5a2a;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { height: 100%; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* NAV */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 56px;
  padding: 0 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1200;
  background: rgba(235, 227, 211, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rule-soft);
}
.nav-mark {
  font-family: var(--display);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: -0.015em;
  display: flex;
  align-items: center;
  gap: 0.55rem;
}
.nav-mark .logo-mark { font-size: 1.2rem; color: var(--ochre-deep); }
.nav-mark .brand-suffix {
  font-family: var(--mono);
  font-size: 0.66rem;
  font-weight: 400;
  color: var(--muted);
  letter-spacing: 0.1em;
  margin-left: 0.35rem;
  padding-left: 0.55rem;
  border-left: 1px solid var(--rule);
  text-transform: uppercase;
}
.nav-meta {
  font-family: var(--mono);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.pulse {
  width: 7px; height: 7px;
  background: var(--moss);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

/* LAYOUT: izquierda | mapa | derecha */
.layout {
  display: grid;
  grid-template-columns: 320px 1fr 320px;
  height: 100vh;
  padding-top: 56px;
}

/* PANELES */
.panel {
  background: var(--paper-pure);
  overflow-y: auto;
  padding: 1.5rem 1.4rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}
.panel-left { border-right: 1px solid var(--rule); }
.panel-right { border-left: 1px solid var(--rule); }

.panel-head .panel-kicker {
  font-family: var(--mono);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-bottom: 0.4rem;
}
.panel-head h1 {
  font-family: var(--display);
  font-weight: 400;
  font-size: 1.5rem;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ochre-deep);
}
.panel-head h2 {
  font-family: var(--display);
  font-weight: 400;
  font-size: 1.4rem;
  line-height: 1.05;
  letter-spacing: -0.02em;
}
.panel-head h2 em { font-style: italic; font-weight: 300; color: var(--ochre-deep); }
.panel-lede { margin-top: 0.75rem; font-size: 0.82rem; color: var(--ink-soft); }

.block-label {
  font-family: var(--mono);
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 0.7rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--rule-soft);
}

/* lista de capas (toggles, izquierda) */
.capas-list { display: flex; flex-direction: column; gap: 0.12rem; }
.capa-item {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.35rem 0.35rem;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.82rem;
  transition: background 0.15s;
  user-select: none;
}
.capa-item:hover { background: var(--paper-deep); }
.capa-item input { accent-color: var(--ochre-deep); cursor: pointer; }
.capa-swatch { width: 12px; height: 12px; border-radius: 2px; flex-shrink: 0; }
.capa-swatch.point { border-radius: 50%; }
.capa-swatch.line { height: 3px; }
.capa-name { flex: 1; }
.capa-count { font-family: var(--mono); font-size: 0.7rem; color: var(--muted); }

/* selección de concesión */
.seleccion-info { font-size: 0.82rem; }
.seleccion-info dl { display: grid; grid-template-columns: auto 1fr; gap: 0.2rem 0.7rem; }
.seleccion-info dt {
  font-family: var(--mono);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  align-self: center;
}
.seleccion-info dd { font-weight: 500; }
.btn-ghost {
  margin-top: 0.9rem;
  width: 100%;
  padding: 0.55rem;
  font-family: var(--mono);
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--ink);
  cursor: pointer;
  transition: all 0.2s;
}
.btn-ghost:hover { background: var(--ink); color: var(--paper-pure); }

.panel-foot {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--rule-soft);
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 0.6rem;
  color: var(--muted);
}

/* ===== sidebar derecho: equipamiento ===== */
.equip-total {
  margin-top: 0.9rem;
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}
.equip-total #equip-total-count {
  font-family: var(--display);
  font-size: 1.8rem;
  color: var(--ochre-deep);
  line-height: 1;
}
.equip-total-label {
  font-family: var(--mono);
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}
.equip-list { display: flex; flex-direction: column; gap: 0.5rem; }

.equip-group {
  border: 1px solid var(--rule-soft);
  border-radius: 5px;
  overflow: hidden;
  background: var(--paper);
}
.equip-group.empty { opacity: 0.45; }
.equip-group-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.6rem;
  cursor: pointer;
  user-select: none;
}
.equip-group-head:hover { background: var(--paper-deep); }
.equip-dot { width: 10px; height: 10px; border-radius: 2px; flex-shrink: 0; }
.equip-dot.point { border-radius: 50%; }
.equip-dot.line { height: 3px; width: 14px; }
.equip-group-name { flex: 1; font-size: 0.8rem; font-weight: 500; }
.equip-group-count {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--ink);
  background: var(--paper-pure);
  border: 1px solid var(--rule-soft);
  border-radius: 10px;
  padding: 0.05rem 0.45rem;
}
.equip-group-toggle { font-family: var(--mono); font-size: 0.7rem; color: var(--muted); }

.equip-items {
  display: none;
  border-top: 1px solid var(--rule-soft);
  max-height: 240px;
  overflow-y: auto;
}
.equip-group.open .equip-items { display: block; }
.equip-item {
  padding: 0.45rem 0.6rem;
  border-bottom: 1px solid var(--rule-soft);
  cursor: pointer;
  font-size: 0.78rem;
  transition: background 0.12s;
}
.equip-item:last-child { border-bottom: none; }
.equip-item:hover { background: var(--paper-deep); }
.equip-item .ei-title { font-weight: 500; }
.equip-item .ei-sub {
  font-family: var(--mono);
  font-size: 0.64rem;
  color: var(--muted);
  margin-top: 0.1rem;
}

/* MAP */
.map-wrap { position: relative; }
#map {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--paper-deep) 0%, var(--paper) 100%);
}
.leaflet-container { background: transparent; font-family: var(--body); }

.map-corners { position: absolute; inset: 1.25rem; pointer-events: none; z-index: 500; }
.corner { position: absolute; width: 20px; height: 20px; border: 1.5px solid var(--ink); opacity: 0.4; }
.corner.tl { top: 0; left: 0; border-right: none; border-bottom: none; }
.corner.tr { top: 0; right: 0; border-left: none; border-bottom: none; }
.corner.bl { bottom: 0; left: 0; border-right: none; border-top: none; }
.corner.br { bottom: 0; right: 0; border-left: none; border-top: none; }

.map-status {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 600;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: rgba(241, 235, 221, 0.92);
  color: var(--ink-soft);
  padding: 0.5rem 1rem;
  border: 1px solid var(--rule);
  border-radius: 4px;
  pointer-events: none;
  transition: opacity 0.4s;
}
.map-status.hidden { opacity: 0; }

/* POPUP */
.leaflet-popup-content-wrapper {
  background: var(--paper-pure);
  color: var(--ink);
  border-radius: 6px;
  border: 1px solid var(--rule);
  box-shadow: 0 12px 32px rgba(61, 52, 42, 0.18);
}
.leaflet-popup-tip { background: var(--paper-pure); border: 1px solid var(--rule); }
.leaflet-popup-content { margin: 0; font-family: var(--body); }

.popup { width: 280px; max-width: 100%; }
.popup-head { background: var(--ink); color: var(--paper-pure); padding: 0.85rem 1rem; border-radius: 6px 6px 0 0; }
.popup-kicker { font-family: var(--mono); font-size: 0.6rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--ochre-light); }
.popup-title { font-family: var(--display); font-size: 1.2rem; font-weight: 400; line-height: 1.1; margin-top: 0.2rem; }
.popup-body { padding: 0.85rem 1rem 1rem; }
.popup-body dl { display: grid; grid-template-columns: auto 1fr; gap: 0.3rem 0.85rem; }
.popup-body dt { font-family: var(--mono); font-size: 0.62rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); align-self: center; }
.popup-body dd { font-size: 0.84rem; font-weight: 500; text-align: right; }
.popup-loading { padding: 1rem; font-family: var(--mono); font-size: 0.72rem; color: var(--muted); }

.lyr-popup { font-size: 0.82rem; min-width: 180px; }
.lyr-popup .lyr-kicker { font-family: var(--mono); font-size: 0.6rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--ochre-deep); }
.lyr-popup .lyr-title { font-family: var(--display); font-size: 1rem; margin: 0.15rem 0 0.5rem; }
.lyr-popup table { border-collapse: collapse; width: 100%; }
.lyr-popup td { padding: 0.12rem 0; font-size: 0.78rem; vertical-align: top; }
.lyr-popup td:first-child { font-family: var(--mono); font-size: 0.62rem; text-transform: uppercase; color: var(--muted); padding-right: 0.75rem; white-space: nowrap; }

/* RESPONSIVE */
@media (max-width: 1100px) {
  .layout { grid-template-columns: 280px 1fr 280px; }
}
@media (max-width: 900px) {
  .layout {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr auto;
    overflow-y: auto;
  }
  .panel-left, .panel-right { border: none; border-bottom: 1px solid var(--rule); max-height: 38vh; }
  .map-wrap { min-height: 60vh; }
  .nav-meta { display: none; }
}