/* Mixtiles design tokens (from the design system) */
:root{
--cream-50:hsl(28 25% 97%);--cream-100:hsl(28 25% 95%);
--beige-100:hsl(28 30% 92%);--beige-200:hsl(28 22% 88%);--beige-300:hsl(28 20% 85%);
--white:hsl(0 0% 100%);
--brown-900:hsl(25 20% 20%);--brown-700:hsl(25 16% 32%);--brown-500:hsl(25 12% 45%);--brown-300:hsl(25 10% 62%);
--rose-50:hsl(348 78% 96%);--rose-300:hsl(348 78% 78%);--rose-400:hsl(348 78% 68%);--rose-500:hsl(348 78% 60%);--rose-600:hsl(348 70% 52%);--rose-700:hsl(348 64% 44%);
--success-500:hsl(150 45% 45%);--warning-500:hsl(38 85% 55%);--danger-500:hsl(2 70% 55%);
--focus-ring:hsl(348 78% 60% / 0.45);
--font-sans:-apple-system,BlinkMacSystemFont,"Segoe UI","Roboto","Helvetica","Arial",sans-serif;
--ease-out:cubic-bezier(0.16,1,0.3,1);
/* device chrome offsets: status bar / home indicator */
--top:max(54px,calc(env(safe-area-inset-top) + 14px));
--bottom:max(40px,calc(env(safe-area-inset-bottom) + 16px));
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:var(--cream-100);color:var(--brown-900);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;overscroll-behavior:none}
button{font-family:inherit;-webkit-tap-highlight-color:transparent;touch-action:manipulation}
button:focus-visible{outline:0;box-shadow:0 0 0 3px var(--focus-ring)}
img{-webkit-user-drag:none;user-select:none}
a{color:var(--brown-900)}a:hover{color:var(--rose-600)}

/* app shell: full screen on phones, a phone-sized frame on larger screens */
#app{position:fixed;inset:0;overflow:hidden;background:var(--cream-100);color:var(--brown-900)}
@media (min-width:640px) and (min-height:700px){
  body{display:flex;align-items:center;justify-content:center;background:var(--beige-100)}
  #app{position:relative;width:402px;height:min(874px,calc(100vh - 48px));border-radius:48px;box-shadow:0 40px 80px rgba(0,0,0,.18),0 0 0 1px rgba(0,0,0,.12);--top:58px;--bottom:44px}
  #app::before{content:"";position:absolute;top:11px;left:50%;transform:translateX(-50%);width:126px;height:37px;border-radius:24px;background:#000;z-index:50;pointer-events:none}
  #app::after{content:"";position:absolute;bottom:8px;left:50%;transform:translateX(-50%);width:139px;height:5px;border-radius:100px;background:rgba(0,0,0,.25);z-index:60;pointer-events:none}
  .status-time{position:absolute;top:21px;left:0;width:calc(50% - 77px);text-align:center;font-size:17px;font-weight:590;line-height:22px;z-index:40;pointer-events:none}
  .status-icons{position:absolute;top:22px;right:0;width:calc(50% - 77px);display:flex;justify-content:center;gap:7px;align-items:center;z-index:40;pointer-events:none}
}
.status-time,.status-icons{display:none}
@media (min-width:640px) and (min-height:700px){.status-time,.status-icons{display:flex}}

.screen{position:absolute;inset:0;display:flex;flex-direction:column;animation:wdIn .3s var(--ease-out) both}
.wd-scroll{scrollbar-width:none;-webkit-overflow-scrolling:touch}
.wd-scroll::-webkit-scrollbar{display:none}

/* interactive states (the design's style-hover / style-active) */
.cta{border:0;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;background:var(--rose-500);color:#fff;border-radius:9999px;padding:17px 32px;font-size:17px;font-weight:600;transition:all .3s var(--ease-out);width:100%}
.cta:hover{background:var(--rose-600);box-shadow:0 8px 24px hsl(348 78% 60% / .32);transform:translateY(-1px)}
.cta:active{background:var(--rose-700);transform:scale(.98)}
.cta:disabled{cursor:default;opacity:.5;transform:none;box-shadow:none;background:var(--rose-500)}
.cta.md{padding:15px 32px;font-size:16px}
.ghost{border:0;cursor:pointer;background:#fff;color:var(--brown-900);box-shadow:inset 0 0 0 1px var(--beige-300);transition:background .15s}
.ghost:hover{background:var(--beige-100)}
.ghost:active{transform:scale(.98)}
.icon-btn{border:0;cursor:pointer;width:40px;height:40px;border-radius:9999px;display:flex;align-items:center;justify-content:center;color:var(--brown-900);flex:none;transition:background .15s}
.icon-btn.glass{background:rgba(250,246,240,.85);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.icon-btn.glass.ringed{background:rgba(250,246,240,.9);box-shadow:inset 0 0 0 1px var(--beige-300)}
.icon-btn.solid{background:#fff;box-shadow:inset 0 0 0 1px var(--beige-300)}
.icon-btn:hover{background:var(--beige-100)}
.text-btn{border:0;background:none;cursor:pointer;font-size:16px;padding:8px 0;color:var(--brown-700)}
.text-btn.accent{font-weight:600;color:var(--rose-500)}
.link-btn{border:0;background:transparent;cursor:pointer;font-size:14px;color:var(--brown-700);text-decoration:underline;text-underline-offset:3px}
.link-btn:hover{color:var(--rose-500)}
.tool-btn{border:0;background:none;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:6px;padding:12px 8px;border-radius:12px;font-size:13px;font-weight:600;color:var(--brown-900);transition:background .15s}
.tool-btn:hover{background:var(--beige-100)}
.wall-tile{border:0;padding:0;cursor:pointer;font-family:inherit;position:relative;aspect-ratio:1;border-radius:20px;overflow:hidden;background:var(--beige-200);transition:transform .15s}
.wall-tile:active{transform:scale(.98)}
.wall-tile.own{background:#fff;box-shadow:0 4px 20px rgba(0,0,0,.08);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;text-align:center;padding:16px;box-sizing:border-box;color:var(--brown-900);transition:all .15s}
.wall-tile.own:hover{background:var(--beige-100)}
.wall-tile.own:disabled{opacity:.5;cursor:not-allowed;background:var(--beige-100);box-shadow:inset 0 0 0 1px var(--beige-300);transform:none;filter:grayscale(1)}
.source-row{border:0;cursor:pointer;font-family:inherit;text-align:left;display:flex;align-items:center;gap:14px;padding:12px;border-radius:16px;background:var(--beige-100);transition:background .15s}
.source-row:hover{background:var(--beige-200)}
.source-row:active{transform:scale(.99)}
.source-icon{width:48px;height:48px;border-radius:9999px;background:#fff;box-shadow:inset 0 0 0 1px var(--beige-300);color:var(--brown-900);display:flex;align-items:center;justify-content:center;flex:none}
.chip{border:0;cursor:pointer;border-radius:9999px;padding:7px 12px;font-size:13px;transition:all .15s;white-space:nowrap;flex:none}
.chip:disabled{cursor:default}
.share-btn{border:0;background:none;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:8px;font-size:12px;color:var(--brown-700);padding:0}
.share-btn:hover span{background:var(--beige-200)}
.glass-pill{background:rgba(250,246,240,.85);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-radius:9999px;padding:8px 14px}

/* frames */
.frame{position:absolute;box-sizing:border-box;padding:2px;box-shadow:0 2px 5px rgba(0,0,0,.28)}
.frame>div{width:100%;height:100%;background:#fbfaf6;padding:4px;box-sizing:border-box}
.frame img{width:100%;height:100%;object-fit:cover;display:block}
.frame.thin{padding:1px}.frame.thin>div{padding:1px}
.frame.gallery-frame{padding:0}
.gallery-selection{box-sizing:border-box;pointer-events:none;background:transparent}
.frame.gallery-frame>div{padding:0;background:transparent;overflow:visible}
.pf-art{position:absolute;inset:0;isolation:isolate;pointer-events:none;container-type:size}
.pf-front{position:absolute;inset:0}
.pf-defs{position:absolute;width:0;height:0;overflow:hidden}
.pf-depth{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.pf-mat,.pf-opening{position:absolute;box-sizing:border-box}
.pf-opening{overflow:hidden}
.pf-print{position:absolute;inset:0;overflow:hidden}
.pf-recess{position:absolute;inset:0;pointer-events:none;box-shadow:inset var(--recess-x) var(--recess-y) max(var(--recess-x),var(--recess-y)) rgba(32,23,16,.42)}
.pf-art .pf-photo{display:block;width:100%;height:100%;object-fit:cover;max-width:none;pointer-events:none}
.pf-art .pf-frame{position:absolute;inset:0;width:100%;height:100%;object-fit:fill;display:block;pointer-events:none;z-index:1}
.pf-art .pf-wide-frame{box-sizing:border-box;border:1px solid transparent}
.pf-art .pf-asset-probe{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.pf-error{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:3px;background:#fff2ed;color:#8d352a;font-size:10px;text-align:center;z-index:2}

/* Keep the approved fixed-camera room context, with frame-safe inspection. */
.gallery-viewport{position:absolute;inset:0;overflow:hidden;background:#eae5dd;isolation:isolate}
.gallery-viewport.close{overflow:auto;touch-action:pan-x pan-y;overscroll-behavior:contain;cursor:grab;scrollbar-width:thin}
.gallery-viewport.close:active{cursor:grabbing}
.gallery-canvas{position:relative;overflow:hidden}
.gallery-backdrop{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.gallery-camera{position:absolute}
.gallery-room-image{position:absolute;inset:0;width:100%;height:100%;display:block;pointer-events:none}
.gallery-image-state{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:24px;text-align:center;background:rgba(234,229,221,.75);color:var(--brown-700)}
.gallery-image-state p{margin:0;max-width:260px;font-size:14px;line-height:1.5}
.gallery-image-state button{padding:12px 18px;border-radius:999px;font-size:14px;font-weight:600}
.gallery-image-spinner{width:24px;height:24px;border:3px solid var(--beige-300);border-top-color:var(--brown-700);border-radius:50%;animation:gallerySpin 1s linear infinite}
@keyframes gallerySpin{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){.gallery-image-spinner{animation:none}}
.gallery-feed-item{position:relative;height:100%;display:flex;flex-direction:column;scroll-snap-align:start;scroll-snap-stop:always;overflow:hidden;background:#eae5dd}
.gallery-feed-visual{position:relative;flex:1;min-height:150px;margin-top:calc(var(--top) + 44px)}
.gallery-feed-visual>.gallery-viewport{bottom:48px}
.gallery-feed-info{position:relative;flex:none;margin:0 12px var(--bottom);border-radius:24px;padding:20px;background:var(--cream-100);box-shadow:0 8px 24px rgba(40,30,24,.08)}
.gallery-enlarge{position:absolute;right:14px;bottom:14px;z-index:2;border:0;border-radius:999px;padding:9px 13px;display:flex;gap:7px;align-items:center;background:rgba(255,255,255,.92);box-shadow:0 2px 10px rgba(40,30,24,.1);font-size:12px;color:var(--brown-900);cursor:pointer}
.gallery-detail-visual{position:relative;height:440px;max-height:62vh;min-height:320px;margin-top:calc(var(--top) + 40px);overflow:hidden;background:#eae5dd}
.gallery-detail-visual .gallery-enlarge{bottom:34px}
.gallery-detail-visual>.gallery-viewport{bottom:68px}
.gallery-edit-visual{position:relative;flex:none;margin:16px 16px 0;height:32vh;min-height:200px;max-height:320px;border-radius:16px;overflow:hidden}
.gallery-edit-screen{overflow-y:auto}
.gallery-edit-screen>*{flex-shrink:0}
.gallery-inspection{background:#eae5dd}
.gallery-inspection-visual{position:relative;flex:1;min-height:0;margin-top:16px}
.gallery-inspection-controls{flex:none;text-align:center;padding:14px 16px var(--bottom);background:var(--cream-100)}
.gallery-inspection-controls p{font-size:12px;color:var(--brown-500);margin:10px 0 0}
.gallery-view-switch{display:inline-flex;gap:4px;padding:4px;border-radius:999px;background:var(--beige-200)}
.gallery-view-switch button{border:0;background:transparent;color:var(--brown-700);border-radius:999px;padding:9px 16px;cursor:pointer;font-size:14px}
.gallery-view-switch button.active{background:var(--brown-900);color:white}
@media(max-height:720px){.gallery-feed-info{padding:15px}.gallery-feed-info .cta{margin-top:12px!important;padding:12px 24px}.gallery-feed-visual{margin-top:calc(var(--top) + 36px)}}

@keyframes wdIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@keyframes wdFade{from{opacity:0}to{opacity:1}}
@keyframes wdSettle{from{opacity:0;transform:translateY(-14px) scale(.96)}to{opacity:1;transform:none}}
@keyframes wdSheet{from{transform:translateY(40px);opacity:0}to{transform:none;opacity:1}}
@keyframes wdToast{from{transform:translateY(-16px);opacity:0}to{transform:none;opacity:1}}
@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition-duration:.01ms!important}}

@keyframes wdPulse { 0%, 100% { transform: scale(1); opacity: 1 } 50% { transform: scale(.82); opacity: .6 } }