*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;overflow:hidden}.topbar{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:10;background:#fffdfaeb;border-bottom:1px solid #e4e0d8;align-items:center;gap:14px;height:56px;padding:0 20px;display:flex;position:fixed;top:0;left:0;right:0}.brand{letter-spacing:-.01em;color:#1a1a1f;font-size:1.15rem;font-weight:800}.count{color:#6b6155;font-size:.85rem}.spacer{flex:1}.hint{color:#6b6155;white-space:nowrap;text-overflow:ellipsis;flex-shrink:1;min-width:0;font-size:.85rem;overflow:hidden}button.primary{color:#fff;cursor:pointer;background:#2f4a7c;border:none;border-radius:10px;padding:10px 18px;font-size:.95rem;font-weight:600;transition:background .12s}button.primary:hover{background:#3c5b93}button.primary:disabled{cursor:default;background:#b9b3a8}button.ghost{color:#4a4a55;cursor:pointer;background:0 0;border:1px solid #d8d2c6;border-radius:10px;padding:9px 18px;font-size:.95rem;font-weight:600;transition:border-color .12s}button.ghost:hover{border-color:#a89f8f}button.ghost:disabled{color:#b9b3a8;cursor:default;border-color:#e4e0d8}button.danger{color:#fff;cursor:pointer;background:#b23a2c;border:none;border-radius:10px;padding:9px 18px;font-size:.95rem;font-weight:600}.seg{background:#f1ede4;border:1px solid #e0dacd;border-radius:10px;align-items:center;gap:2px;padding:3px 4px 3px 10px;display:flex}.seg-btn{color:#6b6155;cursor:pointer;background:0 0;border:none;border-radius:7px;padding:5px 10px;font-size:.85rem;font-weight:600}.seg-btn.active{color:#1a1a1f;background:#fffdfa;box-shadow:0 1px 3px #0000001f}.seg-btn:disabled{opacity:.35;cursor:default}.seg-value{color:#1a1a1f;text-align:center;font-variant-numeric:tabular-nums;min-width:3.2em;font-size:.85rem;font-weight:600}button.primary,button.ghost,button.danger,.chip,.delete-chip-btn,.seg-btn{justify-content:center;align-items:center;gap:6px;display:inline-flex}.seg-btn{gap:4px}.icon-only{gap:0}button svg,.settings-trigger svg{flex-shrink:0}.settings{position:relative}.settings-trigger{color:#4a4438;cursor:pointer;background:#f1ede4;border:1px solid #e0dacd;border-radius:10px;align-items:center;gap:10px;max-width:340px;padding:8px 14px;font-family:inherit;font-size:.9rem;font-weight:600;transition:border-color .12s,background .12s;display:inline-flex}.settings-trigger:hover{border-color:#a89f8f}.settings-trigger.open{background:#fffdfa;border-color:#c2743f}.settings-glyph{color:#8a7a63;font-size:1rem}.settings-summary{white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.settings-caret{color:#8a8172;margin-left:auto;font-size:.7rem}.settings-menu{z-index:30;background:#fffdfa;border:1px solid #e4e0d8;border-radius:14px;flex-direction:column;gap:2px;min-width:300px;padding:8px;display:flex;position:absolute;top:calc(100% + 8px);left:0;box-shadow:0 16px 40px #0000002e}.settings-row{border-radius:10px;justify-content:space-between;align-items:center;gap:20px;padding:8px 10px;display:flex}.settings-row:hover{background:#f7f4ee}.settings-row-label{color:#4a4438;font-size:.85rem;font-weight:600}.settings-stair-btn{padding:6px 12px;font-size:.85rem}.floor-switcher{z-index:12;background:#fffdfaf2;border:1px solid #e0dacd;border-radius:12px;align-items:center;gap:4px;padding:6px 8px 6px 14px;display:flex;position:fixed;bottom:20px;left:20px;box-shadow:0 4px 14px #0000001a}.floor-switcher-label{color:#8a8172;text-transform:uppercase;letter-spacing:.05em;margin-right:4px;font-size:.75rem;font-weight:600}.floor-btn{color:#6b6155;cursor:pointer;background:0 0;border:none;border-radius:8px;padding:6px 11px;font-size:.9rem;font-weight:600}.floor-btn.active{color:#fff;background:#2f4a7c}.view-tools{z-index:12;background:#fffdfaf2;border:1px solid #e0dacd;border-radius:12px;align-items:center;gap:2px;padding:5px;display:flex;position:fixed;bottom:20px;right:20px;box-shadow:0 4px 14px #0000001a}.view-tools button{color:#4a4a55;cursor:pointer;background:0 0;border:none;border-radius:8px;align-items:center;gap:6px;padding:8px 12px;font-size:.9rem;font-weight:600;display:inline-flex}.view-tools button:hover{background:#f1ede4}.view-tools button:disabled{color:#b9b3a8;cursor:default}.editor{position:fixed;inset:56px 0 0}.editor svg{touch-action:none;-webkit-user-select:none;user-select:none;cursor:crosshair;width:100%;height:100%;display:block}.walk{position:fixed;inset:0}.iso{background:linear-gradient(#dfe7f2,#eef0ea);position:fixed;inset:0}.fly{background:linear-gradient(#cddcf0,#eef0ea);position:fixed;inset:0}.iso-chips{z-index:10;gap:8px;display:flex;position:fixed;top:18px;left:18px}.iso-hint{color:#f8f7f4;pointer-events:none;background:#1a1a1f80;border-radius:999px;padding:8px 16px;font-size:.85rem;position:fixed;bottom:18px;left:50%;transform:translate(-50%)}.walk-hint{color:#f8f7f4;pointer-events:none;background:#1a1a1f8c;border-radius:999px;padding:8px 16px;font-size:.85rem;position:fixed;bottom:18px;left:50%;transform:translate(-50%)}.overlay{z-index:20;background:#1a1a1f59;place-items:center;display:grid;position:fixed;inset:0}.walk-lock{cursor:pointer;z-index:20;place-items:center;display:grid;position:fixed;inset:0}.walk-lock.paused{background:#1a1a1f47}.walk-pause-card{background:#fffdfa;border-radius:14px;flex-direction:column;align-items:center;gap:12px;padding:20px 28px;display:flex;box-shadow:0 14px 40px #00000040}.walk-pause-card p{color:#1a1a1f;margin:0;font-size:.95rem;font-weight:600}.look-layer{z-index:5;touch-action:none;position:fixed;inset:0}.joystick{left:max(28px, env(safe-area-inset-left));bottom:max(32px, env(safe-area-inset-bottom));z-index:10;touch-action:none;background:#fffdfa40;border:2px solid #fffdfa80;border-radius:50%;place-items:center;width:120px;height:120px;display:grid;position:fixed}.joystick-thumb{pointer-events:none;background:#fffdfad9;border-radius:50%;width:52px;height:52px;box-shadow:0 2px 8px #00000040}.walk-chips{top:max(18px, env(safe-area-inset-top));right:max(18px, env(safe-area-inset-right));z-index:10;flex-direction:column;gap:8px;display:flex;position:fixed}.walk-chips .chip{min-height:48px}.elevator-mobile-panel{right:max(18px, env(safe-area-inset-right));bottom:max(28px, env(safe-area-inset-bottom));z-index:10;color:#f7f0e5;-webkit-user-select:none;user-select:none;touch-action:manipulation;background:#2b2b27;border:1px solid #686055;border-radius:14px;flex-direction:column;gap:10px;width:min(196px,100vw - 36px);min-width:166px;padding:12px;display:flex;position:fixed;box-shadow:0 4px 8px #0000004d}.elevator-mobile-label{letter-spacing:.12em;text-transform:uppercase;color:#efe5d5;font-size:.7rem;font-weight:750;line-height:1}.elevator-mobile-floors{gap:8px;display:flex}.elevator-floor-btn{color:#1d1c19;min-width:48px;min-height:48px;font:inherit;cursor:pointer;touch-action:manipulation;background:#d4c7b3;border:1px solid #8c806f;border-radius:10px;flex:1 1 0;padding:0;font-size:1rem;font-weight:750;transition:transform .12s ease-out,background .16s ease-out,box-shadow .16s ease-out}.elevator-floor-btn.active{background:#f0c66b;border-color:#f7dda5;box-shadow:inset 0 0 0 2px #ff493c73}.elevator-floor-btn:active:not(:disabled){transform:scale(.96)}.elevator-floor-btn:focus-visible{outline-offset:2px;outline:3px solid #fffdfa}.elevator-floor-btn:disabled{cursor:default}.elevator-floor-btn:disabled:not(.active){opacity:.5}.elevator-mobile-status{color:#e4d9c8;font-variant-numeric:tabular-nums;min-height:1.2em;font-size:.78rem;line-height:1.2}@media (width<=370px){.elevator-mobile-panel{bottom:calc(max(28px, env(safe-area-inset-bottom)) + 138px);width:166px}}@media (prefers-reduced-motion:reduce){.elevator-floor-btn{transition:none}}.chip{color:#1a1a1f;cursor:pointer;background:#fffdfae6;border:none;border-radius:999px;padding:10px 16px;font-size:.9rem;font-weight:600;box-shadow:0 2px 8px #0000002e}.chip:disabled{opacity:.5;cursor:default}.chip.rec{color:#fff;background:#b23a2c;animation:1.1s ease-in-out infinite rec-pulse}@keyframes rec-pulse{50%{opacity:.72}}.selection-bar{z-index:15;background:#fffdfa;border-radius:20px;flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;max-width:min(92vw,720px);padding:8px 8px 8px 16px;display:flex;position:fixed;bottom:26px;left:50%;transform:translate(-50%);box-shadow:0 4px 14px #00000038}.paint-group{align-items:center;gap:7px;display:flex}.paint-label{color:#8a8172;text-transform:uppercase;letter-spacing:.04em;font-size:.72rem;font-weight:700}.swatches{align-items:center;gap:5px;display:flex}.swatch{cursor:pointer;border:1.5px solid #8a7a6359;border-radius:50%;width:22px;height:22px;padding:0;transition:transform .1s,box-shadow .1s}.swatch:hover{transform:scale(1.12)}.swatch.active{border-color:#1a1a1f;box-shadow:0 0 0 2px #fffdfa,0 0 0 3.5px #c2743f}.swatch-auto{color:#6b6155;background:#f1ede4;place-items:center;font-size:.72rem;font-weight:700;display:grid}.name-input{color:#1a1a1f;background:0 0;border:none;outline:none;width:170px;font-family:inherit;font-size:.95rem}.name-input::placeholder{color:#a89f8f}.delete-chip-btn{color:#fff;cursor:pointer;background:#b23a2c;border:none;border-radius:999px;padding:9px 16px;font-size:.9rem;font-weight:600}@media (width<=1500px){.hint{display:none}}@media (width<=1100px){.topbar{gap:10px}.settings-summary{display:none}}@media (width<=1000px){.topbar{overflow-x:auto}}.card{text-align:center;background:#fffdfa;border-radius:16px;flex-direction:column;gap:12px;padding:28px 36px;display:flex;box-shadow:0 20px 60px #00000040}.card h2{color:#1a1a1f;margin:0;font-size:1.35rem}.card p{color:#6b6155;margin:0 0 6px;font-size:.9rem}
