:root {
  --bg: #0b1020;
  --panel: #121933;
  --text: #e7eaf6;
  --muted: #8a92b2;
  --accent: #5dd5c4;
  --danger: #ff6b6b;
  --shadow: 0 10px 30px rgba(0,0,0,.25);
  --pin-color: #facc15;
}
* { box-sizing: border-box; }
html, body { height: 100%; }
#app { height: 100vh; display: grid; grid-template-columns: 520px 1fr; gap: 0; }
#app.menu-hidden { grid-template-columns: 1fr; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.4 system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji"; }

#map-wrap { position: relative; }
#map { position: absolute; inset: 0; box-shadow: var(--shadow); z-index: 1; }

/* Modal informativo */
.info-modal {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(7, 10, 18, .68);
  backdrop-filter: blur(3px);
}
.info-modal[hidden] { display: none; }
.info-modal-card {
  width: min(560px, 100%);
  background: #ffffff;
  color: #111827;
  border-radius: 8px;
  box-shadow: 0 24px 70px rgba(0,0,0,.42);
  padding: 26px;
}
.info-modal-logos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 18px;
}
.institution-logo {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #d7dee8;
  border-radius: 8px;
  padding: 12px 14px;
  background: #f8fafc;
}
.institution-logo img {
  display: block;
  max-width: 100%;
  max-height: 58px;
  object-fit: contain;
}
.gore-logo { border-left: 5px solid #0f766e; }
.sernatur-logo { border-left: 5px solid #2563eb; }
.info-modal-card h2 {
  margin: 0 0 10px;
  font-size: 22px;
  line-height: 1.2;
}
.info-modal-card p {
  margin: 0 0 12px;
  color: #334155;
}
.info-modal-note {
  font-size: 14px;
}
.info-modal-close {
  width: 100%;
  margin-top: 8px;
  border: 0;
  border-radius: 8px;
  padding: 12px 16px;
  background: #0f172a;
  color: #ffffff;
  font-weight: 800;
  cursor: pointer;
}
.info-modal-close:focus-visible {
  outline: 3px solid rgba(37,99,235,.35);
  outline-offset: 2px;
}

/* Botón flotante (solo móvil) */
#toggle-fab.fab{
  position: absolute;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  top: 12px;
  left: 12px;
  z-index: 9; /* arriba del mapa, basemap-control y guía */
  background: #111111;
  color: var(--text);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 12px;
  padding: 10px 12px;
  cursor: pointer;
  box-shadow: var(--shadow);
  line-height: 1;
  font-size: 16px;
}
#toggle-fab.fab[hidden] { display: none !important; }

/* Panel */
aside#side { background: #111111; border-right: 1px solid rgba(255,255,255,.06); display: flex; flex-direction: column; min-width: 480px; max-width: 640px; height: 100vh; position: relative; z-index: 3; }
aside#side.hidden { display: none; }
.side-header { display:flex; align-items:center; justify-content: space-between; padding: 16px 18px; border-bottom: 1px solid rgba(255,255,255,.06); }
.side-header h1 { font-size: 18px; margin: 0; letter-spacing: .3px; }
#toggle { background: transparent; color: var(--text); border: 1px solid rgba(255,255,255,.2); border-radius: 10px; padding: 6px 10px; cursor: pointer; }
.side-content { padding: 12px 14px; overflow-y: auto; -webkit-overflow-scrolling: touch; flex: 1; min-height: 0; }
.legend { color: var(--muted); margin-bottom: 8px; font-size: 14px; }

/* Filtros */
.filters { display: grid; gap: 8px; margin-bottom: 10px; }
.filters label { font-size: 13px; color: var(--muted); }
.filters select { width: 100%; appearance: none; background: #ffffff; color: #000000; border: 1px solid rgba(0,0,0,.15); border-radius: 10px; padding: 10px 12px; }
.filters select option { color: #000000; }
.filters select optgroup { font-weight: 700; color: #000000; }

/* NUEVO: Toolbar */
.toolbar { display:flex; gap: 8px; margin: 8px 0 12px; }
.button { appearance: none; border: none; border-radius: 12px; padding: 12px 14px; cursor: pointer; font-weight: 800; letter-spacing: .2px; box-shadow: var(--shadow); transition: transform .05s ease, opacity .2s ease; width: 100%; }
.button:active { transform: translateY(1px); }
.button-primary { background: linear-gradient(180deg, var(--accent), #3fb3a4); color:#001b19; text-transform: uppercase; }
/* NUEVO: botón secundario */
.button-secondary { background: linear-gradient(180deg, #e2e8f0, #cbd5e1); color:#0f172a; }

/* Lista POIs */
.poi-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.poi-item {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 14px;
  padding: 12px;
  display:grid;
  grid-template-columns: 220px 1fr;
  grid-template-areas: "thumb meta";
  align-items:start;
  gap: 12px;
  cursor: pointer;
  transition: background .15s ease, border-color .15s ease, box-shadow .15s ease;
}

.poi-item:hover { background: rgba(255,255,255,.06); }
.poi-item:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.poi-item.active {
  background: rgba(93,213,196,.12);
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(93,213,196,.25) inset;
}

.poi-thumb { grid-area: thumb; width: 220px; display:flex; align-items:flex-start; justify-content:center; background: transparent; }
.poi-thumb img { width: 220px; height: auto; display:block; border-radius: 10px; }
.poi-title { margin: 0 0 6px; font-weight: 700; font-size: 16px; }
.poi-desc { margin: 0; color: var(--muted); font-size: 13px; }
.poi-meta { grid-area: meta; }
.poi-actions { grid-area: actions; display:flex; }

.status { font-size: 12px; color: var(--muted); }
.side-footer { margin-top: 12px; color: var(--muted); font-size: 12px; }

/* Marcadores */
.poi-marker { display: inline-block; background: transparent; border: none; box-shadow: none; transform-origin: bottom center; will-change: transform; }
.poi-marker img { display:block; }
.comuna-label-marker {
  padding: 2px 7px;
  color: #063f48;
  background: rgba(255,255,255,.82);
  border: 1px solid rgba(0,124,137,.28);
  border-radius: 999px;
  box-shadow: 0 1px 4px rgba(0,0,0,.22);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.15;
  text-align: center;
  text-shadow: 0 1px 0 rgba(255,255,255,.8);
  white-space: nowrap;
  pointer-events: none;
}
.user-location-marker {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 10px 6px 7px;
  background: #dc2626;
  color: #ffffff;
  border: 2px solid #ffffff;
  border-radius: 999px;
  box-shadow: 0 4px 14px rgba(0,0,0,.35);
  font-size: 13px;
  font-weight: 900;
  line-height: 1;
  white-space: nowrap;
}
.user-location-marker::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(255,255,255,.25);
}
.pin-svg {
  display: block;
  color: var(--pin-color);
  filter: drop-shadow(0 2px 2px rgba(0,0,0,.35));
}

/* Asegura que el path del pin pinte con el color */
.pin-svg path {
  fill: currentColor;
}

.guide.typing .guide-bubble { animation: talk 0.3s ease-in-out infinite; }
/* Popup MapLibre */
/*.maplibregl-popup-content { background: #000000; color: var(--text); border: 1px solid rgba(255,255,255,.14); border-radius: 16px; box-shadow: var(--shadow); padding: 0; overflow: hidden; max-width: 560px; min-width: 450px; }
*/

.maplibregl-popup-content {
  background: #000000;
  color: var(--text);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 0;
  overflow: hidden;
  max-width: 560px;
  min-width: 450px;
}

.maplibregl-popup-close-button { color: var(--text); }
.maplibregl-popup-tip { border-top-color: var(--panel) !important; border-bottom-color: var(--panel) !important; border-left-color: var(--panel) !important; border-right-color: var(--panel) !important; }

/* Popup personalizado */
.poi-popup { display: grid; grid-template-rows: auto 1fr; }
.poi-popup-img { width: 100%; height: 160px; object-fit: cover; display:block; }
.poi-popup-body { padding: 12px 14px; }
.poi-popup h3 { margin: 0 0 6px; font-size: 16px; }
.poi-popup p { margin: 0 0 8px; color: var(--muted); font-size: 13px; }
.poi-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9; /* mantiene altura proporcional */
  background: #0a0a0a;
  overflow: hidden;
}

.poi-popup-img,
.poi-video,
.poi-embed {
  width: 100%;
  height: 160px;          /* mismo alto que pediste para la imagen */
  display: block;
  object-fit: cover;      /* recorte agradable para imagen y video */
  border: 0;              /* para iframe */
}

.poi-popup-body { padding: 12px 14px; }
.poi-popup h3    { margin: 0 0 6px; font-size: 16px; }
.poi-popup p     { margin: 0 0 8px; color: var(--muted); font-size: 13px; }
.poi-media > .poi-video,
.poi-media > .poi-embed,
.poi-media > .poi-popup-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border: 0;
}
/* Loader overlay */
.loader { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; gap: 10px; background: rgba(11,16,32,0.35); backdrop-filter: blur(2px); z-index: 4; pointer-events: none; }
.loader[hidden] { display: none; }
.spinner { width: 18px; height: 18px; border-radius: 50%; border: 3px solid #ffffff; border-top-color: transparent; animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.msg { color: #fff; font-weight: 600; }

/* Control base map */
#basemap-control { position: absolute; top: 10px; right: 64px; background: white; border-radius: 10px; padding: 6px; box-shadow: 0 1px 4px rgba(0,0,0,0.3); z-index: 5; }
#basemap-control select { border: none; background: transparent; font-size: 14px; padding: 4px; color: #000; }

/* Guía */
.guide { position: absolute; right: 14px; bottom: 14px; display:flex; align-items:flex-end; gap: 8px; z-index: 6; }
#guide-img { width: 92px; height: auto; filter: drop-shadow(0 6px 18px rgba(0,0,0,.35)); }
.guide-bubble { max-width: 260px; background: #fff; color: #111; border-radius: 14px; padding: 10px 12px; box-shadow: 0 10px 25px rgba(0,0,0,.25); position: relative; }
.guide-bubble:after { content: ""; position: absolute; right: -8px; bottom: 10px; border: 8px solid transparent; border-left-color: #fff; }
.guide.talk .guide-bubble { animation: talk 0.3s ease-in-out 6; }
@keyframes talk { 0% { transform: translateY(0) } 50% { transform: translateY(-1px) } 100% { transform: translateY(0) } }

/* Responsive */
@media (max-width: 1024px) {
  #app { grid-template-columns: 1fr; }
  aside#side { position: absolute; left: 0; top: 0; bottom: 0; width: 92vw; transform: translateX(0); transition: transform .25s ease; z-index: 7; height: 100vh; }
  aside#side.hidden { display: flex; transform: translateX(-100%); }
  #map { inset: 0; }
  #basemap-control { top: auto; bottom: 12px; right: 12px; }
}

@media (max-width: 600px) {
  .info-modal { padding: 14px; }
  .info-modal-card { padding: 20px; }
  .info-modal-logos { grid-template-columns: 1fr; }

  /* evita que se salga del viewport */
  .maplibregl-popup-content {
    min-width: 0;
    width: calc(100vw - 24px);
    max-width: calc(100vw - 24px);
    border-radius: 14px;
  }

  /* limita alto total del popup */
  .poi-popup {
    max-height: 70vh;
  }

  /* imagen/video un poco más bajo en móvil */
  .poi-popup-img,
  .poi-video,
  .poi-embed {
    height: 140px;
  }

  /* el texto hace scroll, no el popup completo */
  .poi-popup-body {
    padding: 10px 12px;
    overflow: auto;
    -webkit-overflow-scrolling: touch;
    max-height: calc(70vh - 140px);
  }

  .poi-popup h3 { font-size: 15px; }
  .poi-popup p  { font-size: 12.5px; }
}