:root{--text: #0d0f13;--text-dim: rgba(13, 15, 19, .6);--glass-bg: rgba(255, 255, 255, .55);--glass-bg-strong: rgba(255, 255, 255, .75);--glass-border: rgba(255, 255, 255, .7);--glass-highlight: rgba(255, 255, 255, .9);--hover: rgba(0, 0, 0, .06);--active: rgba(0, 0, 0, .1);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}html,body,#root{margin:0;height:100%;width:100%;overflow:hidden;background:#0d0f13}.app{position:relative;height:100%;width:100%}.app canvas{display:block}.glass,.panel,.viewer{position:relative;background:var(--glass-bg);border:1px solid var(--glass-border);backdrop-filter:blur(22px) saturate(160%);-webkit-backdrop-filter:blur(22px) saturate(160%);box-shadow:0 12px 48px #00000073,inset 0 1px 0 var(--glass-highlight),inset 0 -1px #ffffff0d;color:var(--text)}.panel:before,.viewer:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;background:linear-gradient(180deg,#ffffff1f,#fff0 42%);pointer-events:none}.topbar{display:flex;align-items:center;gap:14px;top:22px;left:22px;position:absolute;padding:12px 18px;border-radius:16px}.brand{display:flex;align-items:center;transition:opacity .15s}.brand:hover{opacity:.75}.brand-logo{height:64px;width:auto;display:block}.brand-divider{width:1px;align-self:stretch;background:var(--glass-border)}.brand-text{display:flex;flex-direction:column;gap:1px}.brand-title{font-size:15px;font-weight:600;letter-spacing:.2px}.brand-sub{font-size:11.5px;color:var(--text-dim)}.panel{position:absolute;top:22px;right:22px;width:280px;max-height:calc(100% - 44px);display:flex;flex-direction:column;border-radius:18px;overflow:hidden}.panel-grip{display:none}.panel-head{display:flex;justify-content:space-between;align-items:baseline;padding:16px 18px 12px;font-size:12px;font-weight:600;letter-spacing:1.6px;text-transform:uppercase;border-bottom:1px solid var(--glass-border)}.directory-head{justify-content:center;border-bottom:none}.panel-count{font-size:11px;font-weight:500;letter-spacing:.5px;color:var(--text-dim)}.panel-list{list-style:none;margin:0;padding:8px;overflow-y:auto}.floor-row{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:11px;cursor:pointer;transition:background .15s,transform .15s}.floor-row:hover,.floor-row.active{background:var(--hover);transform:translate(-3px)}.floor-num{font-variant-numeric:tabular-nums;font-size:12px;font-weight:700;color:var(--text);min-width:30px;text-align:center}.floor-name{flex:1;font-size:14px}.units-head{position:relative;justify-content:center;text-transform:none;letter-spacing:0;gap:12px;border-bottom:none}.panel-back{position:absolute;left:18px;flex:0 0 auto;width:32px;height:32px;display:flex;align-items:center;justify-content:center;font-size:17px;color:var(--text);background:var(--hover);border:1px solid var(--glass-border);border-radius:9px;cursor:pointer;transition:background .15s}.panel-back:hover{background:var(--active)}.units-head-text{display:flex;flex-direction:column;gap:2px;text-align:center}.units-floor-num{font-size:11px;letter-spacing:1px;text-transform:uppercase;color:var(--text-dim)}.units-floor-name{font-size:15px;font-weight:600}.panel-sub{padding:0 18px 10px;font-size:12px;color:var(--text-dim)}.unit-sub{font-size:12px;color:var(--text-dim)}.unit-detail{display:flex;align-items:center;gap:12px;padding:14px 18px 12px}.unit-view-btn{margin:0 18px 18px;padding:12px 16px;font-size:14px;font-weight:600;color:#fff;background:#0d0f13;border:1px solid rgba(255,255,255,.18);border-radius:12px;cursor:pointer;transition:background .15s,transform .15s}.unit-view-btn:hover{background:#000;transform:translateY(-1px)}.unit-row{display:flex;align-items:center;gap:12px;padding:12px;border-radius:11px;cursor:pointer;transition:background .15s,transform .15s}.unit-row:hover,.unit-row.active{background:var(--hover);transform:translate(-3px)}.unit-label{font-variant-numeric:tabular-nums;font-size:12px;font-weight:700;color:var(--text);min-width:44px;text-align:center}.unit-info{flex:1;display:flex;flex-direction:column}.unit-type{font-size:14px}.unit-cta{font-size:12px;color:var(--text)}.filter-panel{position:absolute;left:22px;bottom:26px;z-index:30;width:226px;display:flex;flex-direction:column;gap:8px;padding:14px;border-radius:16px;background:var(--glass-bg);border:1px solid var(--glass-border);backdrop-filter:blur(22px) saturate(160%);-webkit-backdrop-filter:blur(22px) saturate(160%);box-shadow:0 12px 48px #00000073,inset 0 1px 0 var(--glass-highlight);color:var(--text)}.filter-toggle{display:none}.filter-options{display:flex;flex-direction:column;gap:8px}.filter-head{padding:4px 4px 8px;text-align:center;font-size:12px;font-weight:600;letter-spacing:1.6px;text-transform:uppercase;color:var(--text)}.filter-btn{display:flex;align-items:center;gap:10px;padding:10px 12px;font-size:13.5px;font-weight:600;text-align:left;color:var(--text);background:#fff6;border:1px solid var(--glass-border);border-radius:11px;cursor:pointer;transition:background .15s,transform .15s,box-shadow .15s}.filter-btn:hover{background:#ffffff9e;transform:translate(2px)}.filter-label-short{display:none}.filter-dot{flex:0 0 auto;width:10px;height:10px;border-radius:50%;background:var(--dot);opacity:.45;box-shadow:0 0 0 3px color-mix(in srgb,var(--dot) 22%,transparent);transition:opacity .15s}.filter-btn.active{background:color-mix(in srgb,var(--dot) 20%,rgba(255,255,255,.55));border-color:color-mix(in srgb,var(--dot) 55%,var(--glass-border));box-shadow:0 0 0 1px color-mix(in srgb,var(--dot) 45%,transparent),0 8px 24px #0000002e}.filter-btn.active .filter-dot{opacity:1}.back-btn{position:absolute;bottom:26px;left:50%;transform:translate(-50%);padding:11px 22px;font-size:14px;font-weight:600;color:var(--text);background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:999px;cursor:pointer;backdrop-filter:blur(22px) saturate(160%);-webkit-backdrop-filter:blur(22px) saturate(160%);box-shadow:0 12px 48px #00000073,inset 0 1px 0 var(--glass-highlight),inset 0 -1px #ffffff0d;transition:transform .15s,background .15s}.back-btn:hover{transform:translate(-50%) translateY(-2px);background:var(--glass-bg-strong)}.back-arrow{position:relative;top:-1.5px}.viewer-dock{position:absolute;top:22px;left:50%;transform:translate(-50%);height:calc(100% - 44px);aspect-ratio:16 / 9;max-width:calc(100% - 44px);z-index:50;display:flex;flex-direction:column;background:var(--glass-bg-strong);border-radius:18px;overflow:hidden;animation:viewer-in .22s ease-out}@keyframes viewer-in{0%{opacity:0;transform:translate(-50%) scale(.985)}to{opacity:1;transform:translate(-50%) scale(1)}}.viewer-head{display:flex;align-items:center;justify-content:space-between;padding:13px 16px;border-bottom:1px solid var(--glass-border)}.viewer-title{display:flex;flex-direction:column;gap:2px}.viewer-name{font-size:15px;font-weight:600}.viewer-meta{font-size:12px;color:var(--text-dim)}.viewer-close{width:32px;height:32px;display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--text);background:var(--hover);border:1px solid var(--glass-border);border-radius:9px;cursor:pointer;transition:background .15s}.viewer-close:hover{background:var(--active)}.viewer-frame{flex:1;width:100%;border:0;background:#0d0f13}@keyframes filter-slide-down{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes filter-slide-up{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-10px)}}@media (max-width: 640px){.topbar{top:12px;left:12px;padding:6px 10px;gap:8px}.brand-logo{height:40px}.filter-panel{top:16px;right:12px;bottom:auto;left:auto;width:auto;flex-direction:column;align-items:flex-end;gap:14px;padding:0;background:none;border:none;backdrop-filter:none;-webkit-backdrop-filter:none;box-shadow:none}.filter-toggle{display:flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:50%;color:#0d0f13b8;background:var(--glass-bg);border:1px solid var(--glass-border);backdrop-filter:blur(22px) saturate(160%);-webkit-backdrop-filter:blur(22px) saturate(160%);box-shadow:0 12px 48px #00000073,inset 0 1px 0 var(--glass-highlight);cursor:pointer}.filter-toggle svg{width:24px;height:24px}.filter-options{display:none;flex-direction:column;align-items:flex-end;gap:14px}.filter-panel.open .filter-options,.filter-panel.closing .filter-options{display:flex}.filter-panel.open .filter-btn{animation:filter-slide-down .28s ease both}.filter-panel.open .filter-btn:nth-child(1){animation-delay:.03s}.filter-panel.open .filter-btn:nth-child(2){animation-delay:.1s}.filter-panel.open .filter-btn:nth-child(3){animation-delay:.17s}.filter-panel.closing .filter-btn{animation:filter-slide-up .28s ease both}.filter-panel.closing .filter-btn:nth-child(1){animation-delay:.14s}.filter-panel.closing .filter-btn:nth-child(2){animation-delay:.07s}.filter-panel.closing .filter-btn:nth-child(3){animation-delay:0s}.filter-label-full{display:none}.filter-label-short{display:inline}.filter-btn,.filter-btn.active{flex-direction:row-reverse;padding:11px 16px;gap:13px;font-size:18px;border-radius:999px;background:var(--glass-bg);border:1px solid var(--glass-border);backdrop-filter:blur(22px) saturate(160%);-webkit-backdrop-filter:blur(22px) saturate(160%);box-shadow:0 12px 48px #00000073,inset 0 1px 0 var(--glass-highlight)}.filter-btn:hover{transform:none}.filter-dot{width:20px;height:20px;box-shadow:0 0 0 6px color-mix(in srgb,var(--dot) 22%,transparent)}.panel{top:auto;bottom:0;left:0;right:0;width:auto;max-height:60vh;border-radius:18px 18px 0 0}.units-list{max-height:224px}.directory-list{max-height:176px}.panel-grip{display:flex;justify-content:center;align-items:center;padding:9px 0 5px;cursor:grab;touch-action:none}.panel-grip-bar{width:38px;height:4px;border-radius:2px;background:#0d0f1340}.panel.collapsed .panel-list,.panel.collapsed .unit-detail,.panel.collapsed .unit-view-btn{display:none}.panel.collapsed .panel-head{border-bottom:none}.back-btn{bottom:auto;top:70px}.viewer-dock{top:12px;left:12px;right:12px;transform:none;width:auto;max-width:none;height:calc(100% - 24px);aspect-ratio:auto;animation:none}}