/* 3D room planner (#planner). Uses the page tokens from index.html. No inner scroll containers. */

.pl{display:grid;grid-template-columns:minmax(0,8fr) minmax(0,4fr);gap:48px;align-items:start}
.pl [hidden]{display:none!important}
.pl__vh{position:absolute!important;width:1px;height:1px;margin:-1px;padding:0;border:0;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}

/* Stage column */
.pl__view{position:sticky;top:88px;min-width:0}

.pl__bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 24px;margin-bottom:12px}
.pl__views{display:flex;align-items:center;gap:20px;margin-left:0}
.pl__views button{font:500 15px/1 var(--body);color:var(--ink-soft);background:none;border:0;border-bottom:2px solid transparent;border-radius:0;padding:11px 0 9px;cursor:pointer;transition:color .15s,border-color .15s}
.pl__views button:hover{color:var(--ink)}
.pl__views button[aria-pressed="true"]{color:var(--ink);border-bottom-color:var(--teal)}

.pl__tools{display:flex;flex-wrap:wrap;align-items:center;gap:8px 20px}
.pl__seg{display:inline-flex;margin:0;padding:0;border:1px solid var(--line);border-radius:2px;min-width:0}
.pl__seg label{position:relative;cursor:pointer}
.pl__seg input{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:pointer}
.pl__seg span{display:block;padding:9px 14px;font-size:14.5px;line-height:1;transition:background .15s,color .15s}
.pl__seg label+label span{border-left:1px solid var(--line)}
.pl__seg label:hover span{color:var(--ink)}
.pl__seg input:checked+span{background:var(--ink);color:#fff}
.pl__seg input:focus-visible+span{outline:2px solid var(--teal);outline-offset:2px}

.pl__check{display:inline-flex;align-items:center;gap:9px;font-size:14.5px;line-height:1.3;cursor:pointer}
.pl__check input{flex:none;width:18px;height:18px;margin:0;accent-color:var(--teal);cursor:pointer}

.pl__fs{display:inline-flex;align-items:center;gap:8px;background:none;border:0;padding:9px 0;font:500 14.5px/1 var(--body);color:var(--ink-soft);cursor:pointer}
.pl__fs:hover{color:var(--ink)}
.pl__fs svg{width:14px;height:14px;flex:none}

.pl__stage{position:relative;width:100%;aspect-ratio:4/3;max-height:calc(100vh - 250px);min-height:360px;background:#e3e6e8;border-radius:2px;overflow:hidden;isolation:isolate}
.pl[data-mode="evening"] .pl__stage{background:var(--night)}
.pl__stage canvas{position:absolute;inset:0;display:block;width:100%;height:100%;outline:none;touch-action:none}
.pl__stage canvas:focus-visible{outline:2px solid var(--teal);outline-offset:-2px}
.pl__labels{position:absolute;inset:0;pointer-events:none}
.pl__dim{display:block;font:500 12px/1 var(--mono);letter-spacing:.02em;color:var(--ink);background:#fff;border:1px solid var(--ink);padding:4px 6px;white-space:nowrap}
.pl__dimw{display:block}
[data-view="plan"] .pl__dimw--z .pl__dim{transform:rotate(-90deg)}
.pl__status{position:absolute;inset:0;display:grid;place-items:center;margin:0;padding:24px;text-align:center;font-size:15px;color:var(--ink-soft);background:#e3e6e8}
.pl__status a{color:var(--teal-dark);font-weight:600}
.pl__nudge{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);margin:0;padding:7px 11px;background:#fff;border:1px solid var(--ink);font-size:14px;line-height:1.2;white-space:nowrap;pointer-events:none}

.pl__meta{padding-top:12px}
.pl__stats{display:flex;flex-wrap:wrap;gap:4px 20px;margin:0;padding:0;list-style:none;font-family:var(--body);font-size:14px;line-height:1.5;letter-spacing:0;color:var(--ink-soft)}
.pl__stats b{margin-left:4px;font-family:var(--mono);font-size:13px;font-weight:500;color:var(--ink)}
.pl__hint{margin:6px 0 0;font-size:13px;line-height:1.4;color:var(--ink-soft)}

/* Controls column: normal flow, never a scroll container */
.pl__controls{min-width:0;border-top:1px solid var(--ink)}
.pl__group{padding:18px 0 22px;border-bottom:1px solid var(--line)}
.pl__group:last-child{border-bottom:0}
.pl__group fieldset{min-width:0}
.pl__group legend,.pl__legend{display:block;margin:0 0 12px;padding:0;font-weight:600;font-size:16px;line-height:1.3}
.pl__cur{margin-left:6px;font-weight:400;color:var(--ink-soft)}
#pl-layouts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}
#pl-layouts label{display:flex}
#pl-layouts span{flex:1 1 auto;display:flex;align-items:center;justify-content:center;text-align:center}
.pl .choices{gap:8px}
.pl .choices span{padding:9px 13px;font-size:14.5px;line-height:1.3}

.pl__presets{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px 10px}
.pl[data-room="bedroom"] .pl__presets{grid-template-columns:repeat(2,minmax(0,1fr))}
.pl__preset{display:flex;flex-direction:column;gap:7px;min-width:0;margin:0;padding:0;border:0;background:none;text-align:left;font:inherit;font-size:13.5px;line-height:1.3;color:var(--ink);cursor:pointer}
.pl__preset img,.pl__pthumb{display:block;width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;border-radius:2px;background:var(--panel)}
.pl__pthumb{display:flex;flex-direction:column;overflow:hidden;border:1px solid rgba(34,38,42,.18)}
.pl__pthumb-doors{flex:7}
.pl__pthumb-floor{flex:3;border-top:1px solid rgba(34,38,42,.18)}
.pl__preset:hover .pl__plabel{text-decoration:underline;text-underline-offset:3px}
.pl__preset[aria-pressed="true"] img,.pl__preset[aria-pressed="true"] .pl__pthumb{outline:2px solid var(--teal);outline-offset:2px}

/* swatches: chips only; the chosen name sits next to the legend, each name stays as the radio's label */
.pl__sws{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:8px}
.pl__sw{position:relative;display:block;min-width:0;cursor:pointer}
.pl__sw input{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:pointer}
.pl__chip{display:block;width:100%;height:auto;aspect-ratio:1;border:1px solid rgba(34,38,42,.22);border-radius:2px;transition:border-color .15s}
.pl__swl{position:absolute!important;width:1px;height:1px;margin:-1px;padding:0;border:0;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}
.pl__sw:hover .pl__chip{border-color:var(--ink)}
.pl__sw input:checked~.pl__chip{outline:2px solid var(--teal);outline-offset:2px}
.pl__sw input:focus-visible~.pl__chip{outline:2px solid var(--ink);outline-offset:2px}

.pl__range+.pl__range{margin-top:16px}
.pl__range-top{display:flex;justify-content:space-between;align-items:baseline;gap:12px;font-size:15px}
.pl__range-top output{font-size:14px;color:var(--ink)}
.pl__range-ends{display:flex;justify-content:space-between;font-size:12px;color:var(--ink-soft)}
.pl__range input[type="range"]{-webkit-appearance:none;appearance:none;display:block;width:100%;height:34px;margin:2px 0 0;padding:0;background:transparent;cursor:pointer}
.pl__range input[type="range"]:focus{outline:none}
.pl__range input[type="range"]:focus-visible{outline:2px solid var(--teal);outline-offset:3px}
.pl__range input[type="range"]::-webkit-slider-runnable-track{height:2px;background:var(--ink);border:0}
.pl__range input[type="range"]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:22px;height:22px;margin-top:-10px;border:0;border-radius:2px;background:var(--teal)}
.pl__range input[type="range"]:active::-webkit-slider-thumb{background:var(--teal-dark)}
.pl__range input[type="range"]::-moz-range-track{height:2px;background:var(--ink);border:0}
.pl__range input[type="range"]::-moz-range-thumb{width:22px;height:22px;border:0;border-radius:2px;background:var(--teal)}

.pl__checks{display:grid;gap:12px}
.pl__checks .pl__check{font-size:15px}

.pl__send{padding-top:22px}
.pl__send .btn{width:100%}
.pl__note{margin:10px 0 0;font-size:14px;line-height:1.45;color:var(--ink-soft)}

/* Full screen */
.pl__view:fullscreen{display:flex;flex-direction:column;padding:16px 20px;background:var(--paper);overflow:hidden}
.pl__view:fullscreen .pl__stage{flex:1 1 auto;aspect-ratio:auto;max-height:none;min-height:0}
.pl__view:-webkit-full-screen{display:flex;flex-direction:column;padding:16px 20px;background:var(--paper)}
.pl__view:-webkit-full-screen .pl__stage{flex:1 1 auto;aspect-ratio:auto;max-height:none;min-height:0}

/* No WebGL, or the planner failed to load */
.pl[data-state="unsupported"]{grid-template-columns:1fr}
.pl[data-state="unsupported"] .pl__controls,
.pl[data-state="unsupported"] .pl__bar,
.pl[data-state="unsupported"] .pl__meta{display:none}
.pl[data-state="unsupported"] .pl__view{position:static}
.pl[data-state="unsupported"] .pl__stage{aspect-ratio:auto;min-height:0;max-height:none;background:var(--panel)}
.pl[data-state="unsupported"] .pl__status{position:static;padding:40px 24px;color:var(--ink);font-size:16px}

@media (max-width:1080px){
  .pl{grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:32px}
  .pl__stage{min-height:320px}
}
@media (max-width:900px){
  .pl{grid-template-columns:1fr;gap:28px}
  .pl__view{position:static}
  .pl__stage{max-height:none;min-height:0}
  .pl__sws{grid-template-columns:repeat(8,minmax(0,56px))}
}
@media (max-width:640px){
  .pl__bar{justify-content:flex-start;gap:6px 16px;margin-bottom:10px}
  .pl__tools{display:contents}
  .pl__views{order:1}
  .pl__fs{order:2;margin-left:auto}
  .pl__seg{order:3}
  .pl__bar>.pl__tools>.pl__check{order:4}
  .pl__stage{aspect-ratio:4/3}
  .pl__nudge{display:none}
  .pl__meta{gap:4px 16px}
  .pl__hint{font-size:13.5px}
  .pl__range input[type="range"]{height:46px}
  .pl__range input[type="range"]::-webkit-slider-thumb{width:28px;height:28px;margin-top:-13px}
  .pl__range input[type="range"]::-moz-range-thumb{width:28px;height:28px}
  .pl .choices span{padding:10px 12px}
  .pl__sws{grid-template-columns:repeat(6,minmax(0,1fr));gap:10px}
}
@media (pointer:coarse){
  .pl__range input[type="range"]{height:46px}
  .pl__range input[type="range"]::-webkit-slider-thumb{width:28px;height:28px;margin-top:-13px}
  .pl__range input[type="range"]::-moz-range-thumb{width:28px;height:28px}
}
/* Phone / touch: every planner control is at least 44px tall (the label row carries the checkbox's target) */
@media (max-width:640px), (pointer:coarse){
  .pl__views button{min-height:44px;min-width:44px}
  .pl__seg span{padding:15px 16px}
  .pl__fs{min-height:44px}
  .pl__check{min-height:44px}
  .pl__checks{gap:0}
  .pl .choices span{padding:12px 12px}
}