/* Jamari Homes: 3D Virtual Showroom. Per build-plans/17-jamari-3d-showroom-plan.md.
   Restrained brand styling only: teal, gold, ivory. No gradients beyond a single
   soft two-stop wash used sparingly below; no emoji; no native dialogs. */

.showroom-wrap{
  position:relative;
  width:100vw;
  margin-left:calc(50% - 50vw);
  min-height:480px;
  background:var(--jh-teal-900);
  overflow:hidden;
}
.showroom-wrap canvas{display:block;width:100%;height:100%;outline:none;touch-action:none;cursor:grab}
.showroom-wrap canvas[hidden]{display:none}

/* free-look reticle (visible only while the pointer is locked) */
.sr-reticle{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:5;pointer-events:none}
.sr-reticle[hidden]{display:none}
.sr-reticle span{
  position:relative;display:block;width:14px;height:14px;border-radius:50%;
  border:1.5px solid rgba(250,247,240,.85);
  transition:border-color .15s var(--jh-ease),transform .15s var(--jh-ease);
}
.sr-reticle span::after{
  content:"";position:absolute;left:50%;top:50%;width:3px;height:3px;margin:-1.5px 0 0 -1.5px;
  border-radius:50%;background:rgba(250,247,240,.9);
}
.sr-reticle.on span{border-color:var(--jh-gold-300);transform:scale(1.35)}
.sr-reticle.on span::after{background:var(--jh-gold-300)}

/* --- loading overlay ------------------------------------------------------ */
.sr-loading{
  position:absolute;inset:0;z-index:5;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;
  background:var(--jh-teal-900);color:var(--jh-ivory);
  transition:opacity .5s var(--jh-ease),visibility .5s var(--jh-ease);
}
.sr-loading.is-hidden{opacity:0;visibility:hidden;pointer-events:none}
.sr-loading-mark{font-family:var(--jh-font-display);font-size:24px;letter-spacing:.14em;font-weight:600}
.sr-loading-mark span{color:var(--jh-gold-300)}
.sr-loading p{font:500 12.5px/1 var(--jh-font-body);letter-spacing:.14em;text-transform:uppercase;color:#B9C6C0}
.sr-bar{width:180px;height:2px;background:rgba(230,200,105,.22);border-radius:2px;overflow:hidden}
.sr-bar span{display:block;height:100%;width:0%;background:var(--jh-gold-500);transition:width .3s var(--jh-ease)}

/* --- entry hint, fades on its own or on first touch ------------------------ */
.sr-hint{
  position:absolute;left:50%;bottom:26px;transform:translateX(-50%);z-index:4;
  background:rgba(15,61,62,.72);color:var(--jh-ivory);border:1px solid rgba(230,200,105,.35);
  padding:11px 20px;border-radius:3px;font:500 12.5px/1.3 var(--jh-font-body);letter-spacing:.03em;text-align:center;
  transition:opacity .5s var(--jh-ease),transform .5s var(--jh-ease);
  backdrop-filter:blur(2px);
}
.sr-hint.is-hidden{opacity:0;transform:translate(-50%,8px);pointer-events:none}
.sr-hint[hidden]{display:none}

/* --- zone navigation -------------------------------------------------------- */
.sr-zones{
  position:absolute;left:50%;bottom:22px;transform:translateX(-50%);z-index:5;
  display:flex;gap:6px;padding:6px;border-radius:4px;max-width:calc(100vw - 24px);
  background:rgba(11,35,34,.78);border:1px solid rgba(230,200,105,.3);
  backdrop-filter:blur(3px);overflow-x:auto;scrollbar-width:none;
}
.sr-zones::-webkit-scrollbar{display:none}
.sr-zones[hidden]{display:none}
.sr-zones button{
  flex:0 0 auto;background:transparent;border:1px solid transparent;color:#CBD5CE;cursor:pointer;
  font:600 11.5px/1 var(--jh-font-body);letter-spacing:.09em;text-transform:uppercase;
  padding:10px 16px;border-radius:3px;transition:color .2s var(--jh-ease),background .2s var(--jh-ease);
}
.sr-zones button:hover{color:var(--jh-ivory)}
.sr-zones button.on{background:rgba(230,200,105,.14);border-color:rgba(230,200,105,.45);color:var(--jh-gold-300)}
@media (max-width:720px){
  .sr-zones{bottom:14px}
  .sr-zones button{padding:11px 12px;font-size:10.5px;letter-spacing:.07em}
  .sr-hint{bottom:74px;max-width:86vw}
}

/* --- hover bracket + walk chip ---------------------------------------------- */
.sr-hoverbox{position:absolute;z-index:4;pointer-events:none}
.sr-hoverbox[hidden]{display:none}
.sr-hoverbox i{position:absolute;width:18px;height:18px;border:2px solid var(--jh-gold-300);border-radius:1px}
.sr-hoverbox .c1{left:0;top:0;border-right:none;border-bottom:none}
.sr-hoverbox .c2{right:0;top:0;border-left:none;border-bottom:none}
.sr-hoverbox .c3{left:0;bottom:0;border-right:none;border-top:none}
.sr-hoverbox .c4{right:0;bottom:0;border-left:none;border-top:none}
.sr-hoverlabel{
  position:absolute;left:50%;bottom:-34px;transform:translateX(-50%);white-space:nowrap;
  background:rgba(11,35,34,.88);color:var(--jh-ivory);border:1px solid rgba(230,200,105,.4);
  font:500 11.5px/1 var(--jh-font-body);letter-spacing:.06em;padding:8px 12px;border-radius:3px;
}
.sr-walkchip{
  position:absolute;z-index:4;pointer-events:none;white-space:nowrap;
  background:rgba(11,35,34,.82);color:var(--jh-gold-300);border:1px solid rgba(230,200,105,.4);
  font:600 10.5px/1 var(--jh-font-body);letter-spacing:.1em;text-transform:uppercase;
  padding:7px 10px;border-radius:3px;
}
.sr-walkchip[hidden]{display:none}

/* --- overlay magnifier loupe ------------------------------------------------- */
.sr-card-media{cursor:zoom-in}
.sr-loupe{
  position:absolute;width:170px;height:170px;border-radius:50%;pointer-events:none;z-index:3;
  border:2px solid var(--jh-gold-300);box-shadow:0 10px 30px rgba(0,0,0,.4), inset 0 0 0 1px rgba(15,61,62,.3);
  background-repeat:no-repeat;background-color:var(--jh-cream);
}
.sr-loupe[hidden]{display:none}

/* --- welcome guide ---------------------------------------------------------- */
.sr-welcome{position:absolute;inset:0;z-index:11;display:flex;align-items:center;justify-content:center;padding:22px;background:rgba(11,32,31,.6);opacity:0;transition:opacity .3s var(--jh-ease)}
.sr-welcome.open{opacity:1}
.sr-welcome[hidden]{display:none}
.sr-welcome-card{background:var(--jh-ivory);max-width:520px;width:100%;padding:34px 32px 30px;border-top:3px solid var(--jh-gold-500);box-shadow:0 30px 70px rgba(0,0,0,.4)}
.sr-welcome-card h2{font-size:1.75rem;margin:10px 0 18px}
.sr-howto{list-style:none;margin:0 0 24px;padding:0;display:flex;flex-direction:column;gap:14px}
.sr-howto li{display:flex;gap:14px;align-items:flex-start;font-size:14.5px;line-height:1.55;color:var(--jh-ink)}
.sr-howto svg{width:26px;height:26px;flex:none;color:var(--jh-gold-deep);margin-top:2px}
.sr-howto b{color:var(--jh-teal-900)}
.sr-welcome-actions{display:flex;gap:12px;flex-wrap:wrap}
@media (max-width:520px){.sr-welcome-card{padding:26px 22px}.sr-welcome-actions .btn-jh{width:100%;text-align:center}}

/* --- guided tour card ------------------------------------------------------- */
.sr-tour{position:absolute;top:18px;left:50%;transform:translateX(-50%);z-index:9;width:min(92vw,430px)}
.sr-tour[hidden]{display:none}
.sr-tour-card{background:var(--jh-ivory);border-top:3px solid var(--jh-gold-500);box-shadow:0 22px 55px rgba(0,0,0,.35);padding:20px 22px 18px;opacity:0;transform:translateY(-8px);transition:opacity .3s var(--jh-ease),transform .3s var(--jh-ease)}
.sr-tour.open .sr-tour-card{opacity:1;transform:translateY(0)}
.sr-tour-step{font:600 10.5px/1 var(--jh-font-body);letter-spacing:.16em;color:var(--jh-gold-deep);margin:0 0 8px}
.sr-tour-card h3{font-size:1.3rem;margin:0 0 6px}
.sr-tour-card p{font-size:13.5px;line-height:1.6;color:var(--jh-stone);margin:0}
.sr-tour-actions{display:flex;align-items:center;gap:16px;margin-top:14px}
.sr-tour-actions .btn-jh{padding:11px 22px;font-size:12px}
.sr-tour-endlink{background:none;border:none;color:var(--jh-stone);font:500 12.5px/1 var(--jh-font-body);cursor:pointer;text-decoration:underline;text-underline-offset:3px}
.sr-tour-endlink:hover{color:var(--jh-ink)}
@media (max-width:720px){.sr-tour{top:10px}}

/* --- game-style controls HUD ------------------------------------------------- */
.sr-ctrls{
  position:absolute;left:18px;bottom:22px;z-index:6;
  background:rgba(11,35,34,.8);border:1px solid rgba(230,200,105,.32);border-radius:4px;
  padding:14px 16px 13px;backdrop-filter:blur(3px);color:#CBD5CE;
}
.sr-ctrls[hidden]{display:none}
.sr-ctrls-close{
  position:absolute;top:5px;right:5px;width:22px;height:22px;border:none;border-radius:2px;
  background:transparent;color:#8FA49D;cursor:pointer;font-size:14px;line-height:1;
}
.sr-ctrls-close:hover{color:var(--jh-ivory);background:rgba(230,200,105,.12)}
.sr-ctrls-desktop{display:flex;flex-direction:column;gap:12px}
.sr-ctrls-touch{display:none}
.sr-ctrl{display:flex;align-items:center;gap:12px}
.sr-ctrl>svg{width:26px;height:26px;color:var(--jh-gold-300);flex:none}
.sr-ctrl-label{font:500 12px/1.35 var(--jh-font-body);letter-spacing:.04em;color:var(--jh-ivory)}
.sr-ctrl-label em{display:block;font-style:normal;font-size:10.5px;color:#8FA49D;letter-spacing:.05em}
.sr-keys{display:flex;flex-direction:column;align-items:center;gap:3px;flex:none}
.sr-keyrow{display:flex;gap:3px}
.sr-ctrls kbd{
  display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;padding:0 4px;
  background:var(--jh-ivory);color:var(--jh-teal-900);border-radius:3px;
  border:1px solid var(--jh-gold-300);box-shadow:0 2px 0 rgba(184,150,63,.9);
  font:600 10.5px/1 var(--jh-font-body);
}
@media (pointer:coarse), (max-width:820px){
  .sr-ctrls{left:50%;bottom:auto;top:14px;transform:translateX(-50%);padding:9px 12px;max-width:94vw}
  .sr-ctrls-desktop{display:none}
  .sr-ctrls-touch{display:flex;flex-direction:row;gap:16px;align-items:center}
  .sr-ctrls-touch .sr-ctrl{gap:7px}
  .sr-ctrls-touch .sr-ctrl>svg{width:20px;height:20px}
  .sr-ctrl-label{font-size:10.5px;white-space:nowrap}
  .sr-ctrls-close{position:static;order:9;margin-left:2px}
}

/* --- help button + joystick -------------------------------------------------- */
.sr-helpbtn{
  position:absolute;right:18px;bottom:22px;z-index:6;width:42px;height:42px;border-radius:50%;
  background:rgba(11,35,34,.78);border:1px solid rgba(230,200,105,.4);color:var(--jh-gold-300);
  font:600 17px/1 var(--jh-font-display);cursor:pointer;backdrop-filter:blur(3px);
}
.sr-helpbtn:hover{background:rgba(15,61,62,.9)}
.sr-helpbtn[hidden]{display:none}
.sr-joy{
  position:absolute;left:20px;bottom:88px;z-index:6;width:96px;height:96px;border-radius:50%;
  background:rgba(11,35,34,.45);border:1px solid rgba(230,200,105,.35);backdrop-filter:blur(2px);
  touch-action:none;
}
.sr-joy[hidden]{display:none}
.sr-joy-nub{
  position:absolute;left:50%;top:50%;width:40px;height:40px;margin:-20px 0 0 -20px;border-radius:50%;
  background:rgba(230,200,105,.55);border:1px solid var(--jh-gold-300);pointer-events:none;
}
@media (min-width:821px){.sr-joy{display:none}}

/* --- detail overlay --------------------------------------------------------- */
.sr-overlay{position:absolute;inset:0;z-index:10;display:flex;align-items:center;justify-content:center;padding:24px}
.sr-overlay[hidden]{display:none}
.sr-overlay-backdrop{position:absolute;inset:0;background:rgba(15,36,35,.62);opacity:0;transition:opacity .3s var(--jh-ease)}
.sr-overlay.open .sr-overlay-backdrop{opacity:1}
.sr-card{
  position:relative;z-index:1;display:grid;grid-template-columns:1.1fr 1fr;max-width:820px;width:100%;max-height:min(600px,86%);
  background:var(--jh-ivory);box-shadow:0 30px 70px rgba(0,0,0,.35);
  opacity:0;transform:translateY(14px) scale(.98);transition:opacity .32s var(--jh-ease),transform .32s var(--jh-ease);
  overflow:hidden;
}
.sr-overlay.open .sr-card{opacity:1;transform:translateY(0) scale(1)}
.sr-card-media{position:relative;background:var(--jh-cream);overflow:hidden}
.sr-card-media img{width:100%;height:100%;object-fit:cover;display:block}
.sr-card-body{padding:34px 32px;overflow-y:auto;display:flex;flex-direction:column;gap:4px}
.sr-card-body h2{font-size:1.7rem;margin:10px 0 2px}
.sr-meta{color:var(--jh-stone);font-size:13.5px;letter-spacing:.02em;margin-top:2px}
.sr-card-body .price{margin-top:14px;font-size:20px}
.sr-story{margin-top:14px;color:var(--jh-ink);font-size:14.5px;line-height:1.65}
.sr-story[hidden]{display:none}
.sr-card-body .btn-jh{margin-top:22px;align-self:flex-start}
.sr-close{
  position:absolute;top:14px;right:14px;z-index:2;width:38px;height:38px;border-radius:50%;
  background:rgba(255,255,255,.85);border:1px solid var(--jh-hairline);color:var(--jh-ink);
  display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .2s var(--jh-ease);
}
.sr-close:hover{background:#fff}
.sr-close svg{width:16px;height:16px}
@media (max-width:720px){
  .sr-card{grid-template-columns:1fr;max-height:88%;overflow-y:auto}
  .sr-card-media{aspect-ratio:4/3}
  .sr-card-body{padding:26px 22px 30px}
}

/* --- no-WebGL fallback ------------------------------------------------------- */
.sr-fallback{position:absolute;inset:0;z-index:6;display:flex;align-items:center;background:var(--jh-cream)}
.sr-fallback[hidden]{display:none}
.sr-fallback .container{max-width:640px}
.sr-fallback h2{margin:12px 0 0}
.sr-fallback .lead{margin-top:14px}
.sr-fallback-links{margin-top:28px;display:flex;gap:14px;flex-wrap:wrap}

/* noscript variant reuses the same visual language inline (no canvas beneath it) */
.showroom-wrap noscript .sr-fallback{position:relative;min-height:480px}