:root{
  --bgTop:#071f33;
  --bgBot:#0f5b86;

  --ink:#eaf6ff;
  --muted:#b9d7ff;

  --accent:#35a7ff;
  --accent2:#ffd166;

  --ok:#3ad29f;
  --warn:#ffb703;
  --danger:#ff4d6d;

  --shadow: 0 18px 45px rgba(0,0,0,.35);
}

*{ box-sizing:border-box; }

body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 600px at 70% 0%, #1b7bb7 0%, var(--bgBot) 45%, var(--bgTop) 100%);
  color: var(--ink);
  min-height:100vh;
  overflow:hidden;
  user-select:none;
  touch-action: manipulation;
}

/* =========================
   HEADER / HUD
   ========================= */
header{
  display:flex;
  gap:14px;
  align-items:center;
  justify-content:space-between;
  padding:14px 16px 10px;
  position:relative;
  z-index:5;
}
.brand{ display:flex; flex-direction:column; gap:3px; }
.title{
  font-weight:900;
  font-size: clamp(18px, 2.4vw, 30px);
  text-shadow: 0 2px 0 rgba(0,0,0,.25);
}
.sub{
  color: var(--muted);
  font-weight:700;
  font-size: clamp(12px, 1.35vw, 16px);
}
.hud{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  align-items:center;
  justify-content:flex-end;
}
.pill{
  background: linear-gradient(180deg, rgba(255,255,255,.14), rgba(255,255,255,.06));
  border:1px solid rgba(255,255,255,.14);
  border-radius:999px;
  padding:10px 12px;
  display:flex;
  gap:10px;
  align-items:center;
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
  font-weight:900;
}

.btn{
  appearance:none;
  border:1px solid rgba(255,255,255,.14);
  border-radius:14px;
  padding:9px 10px;
  font-weight:900;
  font-size:14px;
  color: var(--ink);
  background: linear-gradient(180deg, rgba(53,167,255,.22), rgba(53,167,255,.10));
  box-shadow: 0 10px 28px rgba(0,0,0,.25);
  backdrop-filter: blur(8px);
  cursor:pointer;
}
.btn:active{ transform: translateY(1px); }
.btn.alt{ background: linear-gradient(180deg, rgba(255,209,102,.22), rgba(255,209,102,.10)); }
.btn.ok{ background: linear-gradient(180deg, rgba(58,210,159,.25), rgba(58,210,159,.10)); }
.btn.danger{ background: linear-gradient(180deg, rgba(255,77,109,.22), rgba(255,77,109,.10)); }

/* =========================
   LAYOUT
   ========================= */
.layout{
  display:grid;
  grid-template-columns: 1fr 420px;
  gap: 14px;
  padding: 0 16px 16px;
  height: calc(100vh - 70px);
}
@media (max-width: 1200px){
  body{ overflow:auto; }
  .layout{
    grid-template-columns: 1fr;
    height:auto;
    padding-bottom: 24px;
  }
}

/* =========================
   MAP CARD + CANVAS (CON TRAY ABAJO)
   ========================= */
.mapCard{
  position:relative;
  border-radius: 22px;
  overflow:hidden;
  box-shadow: var(--shadow);
  background: radial-gradient(
    900px 450px at 40% 30%,
    rgba(255,255,255,.08) 0%,
    rgba(255,255,255,.02) 55%,
    rgba(0,0,0,.18) 100%
  );
  min-height: 600px;

  /* Reservamos hueco para bandeja inferior */
  --trayH: 128px;
  padding-bottom: var(--trayH);

  /* Importante: el borde real se elimina, lo redibujamos “cortado” arriba del tray */
  border: none;
}

/* Canvas solo ocupa el área del mapa (NO el hueco del tray) */
.mapCard canvas{
  position:absolute;
  inset: 0 0 var(--trayH) 0;       /* top right bottom left */
  width:100%;
  height: calc(100% - var(--trayH));
  display:block;
}

/* Marco/borde SOLO del área del mapa */
.mapCard::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  top:0;
  bottom: var(--trayH);
  border:1px solid rgba(255,255,255,.12);
  border-bottom-color: rgba(255,255,255,.14);
  border-radius:22px 22px 0 0;
  pointer-events:none;
  z-index:26;
}

/* Fade suave encima del tray */
.mapCard::before{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom: var(--trayH);
  height:16px;
  background: linear-gradient(to bottom, rgba(0,0,0,0), rgba(0,0,0,.18));
  pointer-events:none;
  z-index:25;
}

/* =========================
   MAP TRAY (HERRAMIENTAS ABAJO)
   ========================= */
.mapTray{
  position:absolute;
  left:14px;
  right:14px;
  bottom:14px;

  height: calc(var(--trayH) - 28px);
  z-index:30;

  padding:10px;
  border-radius:18px;
  background: rgba(6, 18, 28, .55);
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 18px 45px rgba(0,0,0,.35);
  backdrop-filter: blur(10px);
  overflow:hidden;
}

.mapTrayTitle{
  font-weight:900;
  font-size:13px;
  opacity:.92;
  margin:0 2px 8px;
  display:flex;
  align-items:center;
  gap:8px;
}

.mapTrayGrid{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}

.mapTray .chip{
  height:46px;
  min-width:140px;
  flex: 1 1 140px;
  border-radius:14px;
  font-size:14px;
}
.mapTray .chip .emo{ font-size:20px; }

@media (max-width: 900px){
  .mapCard{ --trayH: 148px; }
  .mapTray{ left:10px; right:10px; bottom:10px; }
  .mapTray .chip{ flex: 1 1 46%; min-width:132px; }
}

/* =========================
   PANEL DERECHO (SIN SCROLL) + ACORDEÓN
   ========================= */
.panel{
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(11,27,43,.88), rgba(11,27,43,.56));
  border:1px solid rgba(255,255,255,.12);
  box-shadow: var(--shadow);
  padding: 12px;
  backdrop-filter: blur(10px);
  overflow:hidden;
}

.rightPanel{
  max-height:none !important;
  overflow:hidden !important;
  padding-right:12px !important;
  display:flex;
  flex-direction:column;
  gap:10px;
}

/* Compactación general */
.panel h2{ margin:4px 6px 6px; font-size:16px; font-weight:900; }
.help{ display:none; }
.grid2{ display:grid; grid-template-columns: 1fr 1fr; gap:8px; padding:8px; }
.stat{
  border-radius:16px;
  padding:8px;
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.12);
}
.stat .k{ font-weight:900; color: var(--muted); font-size:12px; }
.stat .v{ font-weight:900; font-size:18px; margin-top:6px; }

.meter{
  height:10px;
  border-radius:999px;
  background: rgba(255,255,255,.10);
  overflow:hidden;
  margin-top:8px;
}
.meter > div{
  height:100%;
  width:30%;
  background: linear-gradient(90deg, var(--ok), var(--warn), var(--danger));
}

.ctrl{ padding:8px; display:flex; flex-direction:column; gap:8px; }
.row{ display:flex; gap:6px; flex-wrap:wrap; justify-content:center; }
.slider{ width:100%; height:42px; accent-color: var(--accent); }

.toast{
  margin:6px;
  padding:10px 10px;
  border-radius:18px;
  background: rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.12);
  font-weight:900;
  min-height:44px;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
}

.mini{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:10px;
  padding:10px;
}
.card{
  border-radius:18px;
  padding:10px;
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.12);
}
.card h3{
  margin:0 0 6px;
  font-size:14px;
  font-weight:900;
  color: var(--muted);
}
.card .big{ font-size:18px; font-weight:900; }

#presBar{
  height:100%;
  width:55%;
  border-radius:999px;
  background:linear-gradient(90deg,rgba(160,215,255,.9),rgba(255,222,120,.9));
}

/* Acordeón */
.acc{
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 18px;
  overflow:hidden;
}
.acc summary{
  list-style:none;
  cursor:pointer;
  padding:12px 12px;
  font-weight:900;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
}
.acc summary::-webkit-details-marker{ display:none; }
.acc summary .tag{
  font-size:12px;
  font-weight:900;
  opacity:.75;
  padding:4px 10px;
  border-radius:999px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.10);
}
.acc .accBody{
  padding:10px 12px 12px;
  border-top: 1px solid rgba(255,255,255,.10);
}

/* Chips del panel (tray derecho) compactas */
.tray{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  padding:8px;
  border-radius:18px;
  background: rgba(255,255,255,.06);
  border:1px dashed rgba(255,255,255,.18);
}
.chip{
  flex: 1 1 150px;
  min-width:150px;
  height:52px;
  border-radius:16px;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  font-weight:900;
  font-size:14px;
  background: linear-gradient(180deg, rgba(255,255,255,.14), rgba(255,255,255,.06));
  border:1px solid rgba(255,255,255,.14);
  box-shadow: 0 12px 28px rgba(0,0,0,.22);
  cursor:grab;
  touch-action:none;
}
.chip:active{ cursor:grabbing; }
.chip .emo{ font-size:22px; }

/* Misión sticky */
#missionBox{
  position: sticky;
  top: 0;
  z-index: 2;
  backdrop-filter: blur(10px);
}

/* =========================
   TOOLBAR IZQUIERDA
   ========================= */
.toolbar{
  position:absolute;
  left:14px;
  top:86px;
  display:flex;
  flex-direction:column;
  gap:10px;
  z-index:9;
  padding:10px;
  border-radius:16px;
  background: rgba(6, 18, 28, .38);
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 20px 60px rgba(0,0,0,.25);
  backdrop-filter: blur(10px);
}
.tbtn{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  width:138px;
  padding:10px 12px;
  border-radius:14px;
  cursor:pointer;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  color: rgba(255,255,255,.92);
  font-weight: 900;
  letter-spacing: .2px;
  user-select:none;
}
.tbtn span{ font-size:13px; opacity:.92; }
.tbtn:active{ transform: translateY(1px); }
.tbtn:hover{ background: rgba(255,255,255,.09); }

/* =========================
   ✅ AULA: ¿QUÉ ESTÁ PASANDO?
   (BLOQUE DIDÁCTICO PARA AÑADIR AL PROYECTO)
   ========================= */

/* Caja general (usa id="aulaBox" o class="aulaBox") */
#aulaBox,
.aulaBox{
  border-radius:18px;
  padding:12px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 12px 28px rgba(0,0,0,.20);
  backdrop-filter: blur(10px);
}

/* Cabecera */
.aulaHead{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  margin-bottom:10px;
}
.aulaTitle{
  font-weight:900;
  font-size:14px;
  letter-spacing:.2px;
  display:flex;
  align-items:center;
  gap:8px;
}
.aulaHint{
  font-size:12px;
  font-weight:900;
  opacity:.78;
  padding:4px 10px;
  border-radius:999px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.10);
  white-space:nowrap;
}

/* Lista de “qué está pasando” */
.aulaList{
  display:flex;
  flex-direction:column;
  gap:8px;
}

/* Item didáctico */
.aulaItem{
  display:flex;
  align-items:flex-start;
  gap:10px;
  padding:10px;
  border-radius:16px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
}
.aulaIcon{
  width:30px;
  height:30px;
  display:grid;
  place-items:center;
  border-radius:10px;
  background: rgba(53,167,255,.14);
  border: 1px solid rgba(53,167,255,.25);
  font-size:18px;
  flex: 0 0 30px;
}
.aulaText{
  display:flex;
  flex-direction:column;
  gap:2px;
  min-width:0;
}
.aulaText b{
  font-size:13px;
  font-weight:900;
}
.aulaText small{
  font-size:12px;
  opacity:.80;
  line-height:1.25;
}

/* Badges de estado (opcional) */
.aulaBadges{
  display:flex;
  flex-wrap:wrap;
  gap:6px;
  margin-top:8px;
}
.aulaBadge{
  font-size:12px;
  font-weight:900;
  padding:5px 10px;
  border-radius:999px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  opacity:.92;
}
.aulaBadge.ok{
  border-color: rgba(58,210,159,.25);
  background: rgba(58,210,159,.10);
}
.aulaBadge.warn{
  border-color: rgba(255,183,3,.25);
  background: rgba(255,183,3,.10);
}
.aulaBadge.danger{
  border-color: rgba(255,77,109,.25);
  background: rgba(255,77,109,.10);
}

/* Compactación extra en móvil */
@media (max-width: 1200px){
  #aulaBox,
  .aulaBox{
    margin: 6px;
  }
}

/* =========================
   HUD ESTADO FLOTANTE
   ========================= */

.mapHUD{
  position:absolute;
  top:110px;
  right:120px;
  z-index:40;
  pointer-events:none;
}

.hudCard{
  padding:14px 18px;
  border-radius:16px;
  font-size:14px;
  font-weight:700;
  color:var(--ink);
  background: transparent;   /* sin caja */
  box-shadow:none;           /* sin sombra */
}

.hudTitle{
  font-weight:900;
  margin-bottom:6px;
  font-size:15px;
}

.hudRow{
  display:flex;
  gap:20px;
  margin-bottom:4px;
}

/* =========================
   ESTADO (RÁPIDO) HUD — MISMO ESTILO QUE TOOLBAR IZQUIERDA
   ========================= */

#statusHUD{
  /* Caja como la toolbar */
  background: rgba(6, 18, 28, .38);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0,0,0,.25);
  backdrop-filter: blur(10px);

  padding: 10px;
}

/* Quita transparencias internas que le metimos antes */
#statusHUD .stat,
#statusHUD .card{
  background: rgba(255,255,255,.06) !important;
  border: 1px solid rgba(255,255,255,.12) !important;
}

/* Compacta un poco para que no invada el sol */
#statusHUD .grid2{ padding: 6px !important; }
#statusHUD .mini{ padding: 8px !important; }
#statusHUD .btn{ padding: 7px 9px; font-size: 13px; }
#statusHUD .stat .v{ font-size: 16px; }

/* =========================
   STATUS HUD (Estado rápido) en el mapa
   FIX: evitar que ocupe todo el ancho y tape el mapa
   ========================= */

#statusHUD{
  position:absolute;
  right:56px;
  top:110px;
  z-index:40;
  width:360px;

  /* mismo rollo visual que la toolbar izquierda */
  padding:10px;
  border-radius:16px;
  background: rgba(6, 18, 28, .38);
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 20px 60px rgba(0,0,0,.25);
  backdrop-filter: blur(10px);

  /* para que el mapa siga siendo usable */
  pointer-events:none;
}

/* Solo los controles se pueden clicar */
#statusHUD button,
#statusHUD input{
  pointer-events:auto;
}

/* Compactación del interior */
#statusHUD .statusHUD__body{
  padding:0;
  border:0;
  background:transparent;
}

#statusHUD .statusHUD__grid{
  padding:0;
}

/* Haz que no se “estire” raro y quede compacto */
#statusHUD .statusHUD__stat,
#statusHUD .statusHUD__card{
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
}

/* Ajustes finos */
#statusHUD .statusHUD__row{
  gap:10px;
  margin-top:8px;
  flex-wrap:wrap;
}

#statusHUD .statusHUD__slider{
  flex:1;
  min-width:140px;
}

#statusHUD .statusHUD__unit{
  opacity:.75;
  font-weight:800;
}

#statusHUD .statusHUD__trend{
  margin-left:6px;
  opacity:.75;
  font-weight:900;
}

#statusHUD .statusHUD__mini{
  padding:10px 0 0;
}

/* Responsive: en pantallas más estrechas, reduce y baja un poco */
@media (max-width: 1200px){
  #statusHUD{
    right:16px;
    top:92px;
    width:320px;
  }
}

@media (max-width: 900px){
  #statusHUD{
    right:12px;
    top:86px;
    width:300px;
  }
}