/* ============================================================
   OSLO · TOUR 360° — aparência do visualizador
   Mesma identidade do site: cinza #1f1e1f e dourado #d0b207,
   superfícies de vidro fosco. Feito para rodar dentro de um
   iframe, ocupando 100% do espaço que o site der a ele.
   ============================================================ */

:root {
  --ot-ink: #1f1e1f;
  --ot-gold: #d0b207;
  --ot-gold-2: #e9c92a;
  --ot-text: #f8f8f8;
  --ot-soft: #c8c8c8;
  --ot-glass: linear-gradient(148deg, rgba(255,255,255,0.12) 0%, rgba(255,255,255,0.04) 50%, rgba(255,255,255,0.08) 100%);
  --ot-borda: rgba(255,255,255,0.16);
  --ot-sombra: 0 16px 40px rgba(0,0,0,0.45);
  --ot-blur: blur(18px) saturate(150%);
  --ot-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

/* O [hidden] do navegador perde para qualquer display: flex/grid nosso.
   Esta linha devolve a última palavra para o atributo. */
[hidden] { display: none !important; }

html, body {
  height: 100%;
  background: var(--ot-ink);
  color: var(--ot-text);
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ---------- PALCO ---------------------------------------- */
.oslo-tour {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #111;
  cursor: grab;
  touch-action: none;
  outline: none;
  user-select: none;
  -webkit-user-select: none;
}
.oslo-tour.ot-arrastando { cursor: grabbing; }

.ot-canvas {
  display: block;
  width: 100%;
  height: 100%;
  touch-action: none;
}

.ot-hotspots {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

/* ---------- HOTSPOTS -------------------------------------
   Um anel dourado que pulsa devagar. O rótulo só aparece no
   hover para não poluir a foto.
--------------------------------------------------------- */
/* O botão tem o tamanho exato da marca: assim o ponto que o editor
   gravou fica no centro do anel, e o rótulo cresce por fora, sem
   empurrar o marcador para o lado. */
.ot-hotspot {
  position: absolute;
  top: 0; left: 0;
  width: 46px; height: 46px;
  padding: 0;
  border: 0;
  background: none;
  color: var(--ot-text);
  font: inherit;
  cursor: pointer;
  pointer-events: auto;
  will-change: transform;
  transition: opacity .2s linear;
}
.ot-hotspot--info { width: 38px; height: 38px; }

.ot-hotspot-marca {
  position: relative;
  display: grid;
  place-items: center;
  width: 100%; height: 100%;
  border-radius: 50%;
  background: var(--ot-glass);
  border: 1.5px solid rgba(var(--ot-gold-rgb, 208,178,7), 0.75);
  backdrop-filter: var(--ot-blur);
  -webkit-backdrop-filter: var(--ot-blur);
  box-shadow: var(--ot-sombra), inset 0 1px 0 rgba(255,255,255,0.25);
  transition: transform .25s var(--ot-ease), background .25s var(--ot-ease);
}
.ot-hotspot-marca::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 1.5px solid rgba(208,178,7,0.55);
  animation: ot-pulso 2.6s var(--ot-ease) infinite;
}
@keyframes ot-pulso {
  0%   { transform: scale(0.9); opacity: 0.9; }
  70%  { transform: scale(1.35); opacity: 0; }
  100% { transform: scale(1.35); opacity: 0; }
}
.ot-hotspot-marca svg {
  width: 20px; height: 20px;
  fill: none;
  stroke: var(--ot-gold-2);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.ot-hotspot:hover .ot-hotspot-marca,
.ot-hotspot:focus-visible .ot-hotspot-marca {
  transform: scale(1.12);
  background: linear-gradient(148deg, rgba(208,178,7,0.35), rgba(208,178,7,0.12));
}

.ot-hotspot-rotulo {
  position: absolute;
  left: calc(100% + 8px);
  top: 50%;
  transform: translateY(-50%);
  max-width: 0;
  overflow: hidden;
  white-space: nowrap;
  opacity: 0;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .01em;
  padding: 7px 0;
  border-radius: 999px;
  background: var(--ot-glass);
  backdrop-filter: var(--ot-blur);
  -webkit-backdrop-filter: var(--ot-blur);
  border: 1px solid var(--ot-borda);
  box-shadow: var(--ot-sombra);
  transition: max-width .34s var(--ot-ease), opacity .2s linear, padding .34s var(--ot-ease);
}
.ot-hotspot:hover .ot-hotspot-rotulo,
.ot-hotspot:focus-visible .ot-hotspot-rotulo {
  max-width: 240px;
  opacity: 1;
  padding: 7px 14px;
}
@media (hover: none) {
  /* No celular não existe hover: o nome fica sempre visível. */
  .ot-hotspot-rotulo { max-width: 200px; opacity: 1; padding: 6px 12px; font-size: 12px; }
}

.ot-hotspot--info .ot-hotspot-marca svg { width: 17px; height: 17px; }

/* ---------- CAIXA DE INFORMAÇÃO --------------------------- */
.ot-info {
  position: absolute;
  left: 50%; bottom: 96px;
  transform: translateX(-50%);
  width: min(380px, calc(100% - 32px));
  padding: 18px 20px;
  border-radius: 16px;
  background: var(--ot-glass);
  backdrop-filter: var(--ot-blur);
  -webkit-backdrop-filter: var(--ot-blur);
  border: 1px solid var(--ot-borda);
  box-shadow: var(--ot-sombra);
  animation: ot-sobe .32s var(--ot-ease);
  z-index: 6;
}
@keyframes ot-sobe { from { opacity: 0; transform: translate(-50%, 12px); } }
.ot-info h3 { font-size: 15px; font-weight: 600; margin-bottom: 6px; color: var(--ot-gold-2); }
.ot-info p { font-size: 13.5px; line-height: 1.55; color: var(--ot-soft); }
.ot-info-fechar {
  position: absolute; top: 8px; right: 10px;
  width: 28px; height: 28px;
  border: 0; border-radius: 50%;
  background: rgba(255,255,255,0.08);
  color: var(--ot-text);
  font-size: 18px; line-height: 1;
  cursor: pointer;
}

/* ---------- INTERFACE DO VISUALIZADOR --------------------- */
.ot-ui { position: absolute; inset: 0; pointer-events: none; z-index: 5; }
.ot-ui > * { pointer-events: auto; }

.ot-topo {
  position: absolute;
  top: 0; left: 0; right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  background: linear-gradient(to bottom, rgba(0,0,0,0.55), transparent);
  pointer-events: none;
}
.ot-titulo { display: flex; align-items: baseline; gap: 10px; min-width: 0; }
.ot-titulo strong {
  font-family: 'Bebas Neue', 'Inter', sans-serif;
  font-size: 21px;
  letter-spacing: .05em;
  font-weight: 400;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ot-titulo span { font-size: 12px; color: var(--ot-soft); letter-spacing: .06em; text-transform: uppercase; }

.ot-acoes { display: flex; gap: 8px; pointer-events: auto; }
.ot-botao {
  display: grid;
  place-items: center;
  width: 40px; height: 40px;
  border-radius: 12px;
  border: 1px solid var(--ot-borda);
  background: var(--ot-glass);
  backdrop-filter: var(--ot-blur);
  -webkit-backdrop-filter: var(--ot-blur);
  color: var(--ot-text);
  cursor: pointer;
  transition: transform .2s var(--ot-ease), border-color .2s;
}
.ot-botao:hover { transform: translateY(-1px); border-color: rgba(208,178,7,0.6); }
.ot-botao[aria-pressed="true"] { border-color: var(--ot-gold); color: var(--ot-gold-2); }
.ot-botao svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* barra de ambientes */
.ot-ambientes {
  position: absolute;
  left: 50%; bottom: 18px;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  max-width: calc(100% - 32px);
  padding: 8px;
  border-radius: 16px;
  background: var(--ot-glass);
  backdrop-filter: var(--ot-blur);
  -webkit-backdrop-filter: var(--ot-blur);
  border: 1px solid var(--ot-borda);
  box-shadow: var(--ot-sombra);
  overflow-x: auto;
  scrollbar-width: none;
}
.ot-ambientes::-webkit-scrollbar { display: none; }
.ot-ambiente {
  flex: 0 0 auto;
  padding: 9px 15px;
  border: 1px solid transparent;
  border-radius: 10px;
  background: rgba(255,255,255,0.05);
  color: var(--ot-soft);
  font-size: 12.5px;
  font-weight: 500;
  white-space: nowrap;
  cursor: pointer;
  transition: color .2s, background .2s, border-color .2s;
}
.ot-ambiente:hover { color: var(--ot-text); background: rgba(255,255,255,0.1); }
.ot-ambiente[aria-current="true"] {
  color: var(--ot-ink);
  background: linear-gradient(140deg, var(--ot-gold-2), var(--ot-gold));
  font-weight: 600;
}

/* Dica inicial. Fica acima da barra de ambientes, e não no meio da tela:
   no centro ela taparia justamente o marcador da porta. */
.ot-dica {
  position: absolute;
  left: 50%; bottom: 86px;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: 999px;
  background: rgba(31,30,31,0.6);
  backdrop-filter: var(--ot-blur);
  -webkit-backdrop-filter: var(--ot-blur);
  border: 1px solid var(--ot-borda);
  font-size: 13px;
  color: var(--ot-soft);
  pointer-events: none;
  transition: opacity .5s linear;
}
.ot-dica { max-width: calc(100% - 40px); }
.ot-dica svg { width: 20px; height: 20px; flex: 0 0 20px; fill: none; stroke: var(--ot-gold-2); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.ot-dica.ot-oculto { opacity: 0; }

/* carregamento */
.ot-carregando {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  gap: 18px;
  background: var(--ot-ink);
  z-index: 9;
  transition: opacity .45s linear;
}
.ot-carregando.ot-oculto { opacity: 0; pointer-events: none; }
.ot-carregando-caixa { display: grid; justify-items: center; gap: 16px; }
.ot-marca-carregando {
  width: 54px; height: 54px;
  color: var(--ot-gold);
  animation: ot-respira 2.4s var(--ot-ease) infinite;
}
@keyframes ot-respira { 0%,100% { opacity: .45; transform: scale(.94); } 50% { opacity: 1; transform: scale(1); } }
.ot-barra {
  width: 180px; height: 3px;
  border-radius: 3px;
  background: rgba(255,255,255,0.12);
  overflow: hidden;
}
.ot-barra i {
  display: block; height: 100%; width: 0;
  background: linear-gradient(90deg, var(--ot-gold), var(--ot-gold-2));
  transition: width .25s linear;
}
.ot-carregando p { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--ot-soft); }

/* erro */
.ot-erro {
  position: absolute; inset: 0;
  display: grid; place-content: center; justify-items: center; gap: 10px;
  padding: 24px; text-align: center;
  background: var(--ot-ink);
  z-index: 10;
}
.ot-erro h2 { font-size: 16px; font-weight: 600; }
.ot-erro p { font-size: 13px; color: var(--ot-soft); max-width: 380px; line-height: 1.6; }
.ot-erro code { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 12px; color: var(--ot-gold-2); }

@media (max-width: 640px) {
  .ot-topo { padding: 12px 12px; }
  .ot-titulo strong { font-size: 17px; }
  .ot-titulo span { display: none; }
  .ot-botao { width: 36px; height: 36px; }
  .ot-ambientes { bottom: 12px; padding: 6px; }
  .ot-ambiente { padding: 8px 12px; font-size: 12px; }
  .ot-hotspot { width: 40px; height: 40px; }
  .ot-hotspot--info { width: 34px; height: 34px; }
  .ot-dica { font-size: 12px; padding: 10px 14px; text-align: left; bottom: 74px; }
}