:root{--bg: #e7e9f1;--surface: #f4f5f9;--surface-2: #ffffff;--surface-3: #eceef5;--border: #d3d7e2;--border-strong: #c2c7d6;--text: #1b1d24;--text-dim: #61667a;--primary: #2186eb;--primary-hover: #1a73d1;--primary-text: #ffffff;--accent-red: #e0607a;--accent-orange: #e0954a;--accent-yellow: #d8c24a;--accent-green: #6cb86a;--accent-blue: #5a8fd6;--accent-purple: #a865c8;--danger: var(--accent-red);--success: var(--accent-green);--tap-target: 44px;--column-max: 480px;--font-sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;color-scheme:light;font-family:var(--font-sans);font-size:16px;color:var(--text)}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);height:100dvh;overflow:hidden}body{-webkit-tap-highlight-color:transparent}#root{height:100dvh;display:flex;justify-content:center}.app{width:100%;max-width:var(--column-max);height:100dvh;display:flex;flex-direction:column;background:var(--surface);border-left:1px solid var(--border);border-right:1px solid var(--border)}.topbar{flex:0 0 auto;min-height:var(--tap-target);display:flex;align-items:center;gap:8px;padding:8px 16px;padding-top:calc(8px + env(safe-area-inset-top));background:var(--surface-2);border-bottom:1px solid var(--border)}.topbar__text{flex:1 1 auto;min-width:0}.topbar__title{margin:0;font-size:18px;font-weight:600}.topbar__subtitle{font-size:12px;color:var(--text-dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.content{flex:1 1 auto;min-height:0;overflow:auto;-webkit-overflow-scrolling:touch}.tabbar{flex:0 0 auto;display:flex;background:var(--surface-2);border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom)}.tabbar__tab{flex:1 1 0;min-height:52px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;border:0;background:none;font:inherit;font-size:14px;color:var(--text-dim);border-top:3px solid transparent}.tabbar__tab--active{color:var(--primary);border-top-color:var(--primary);font-weight:600}.tabbar__tab:disabled{opacity:.4}.tabbar__badge{font-size:10px;padding:1px 6px;border-radius:8px;background:var(--accent-orange);color:#fff}.btn{min-height:var(--tap-target);padding:0 14px;border-radius:10px;border:1px solid var(--border-strong);background:var(--surface-2);color:var(--text);font:inherit;font-size:15px}.btn:disabled{opacity:.4}.btn--primary{background:var(--primary);border-color:var(--primary);color:var(--primary-text);font-weight:600}.btn--danger{color:var(--danger);border-color:var(--danger)}.btn--on{background:var(--surface-3);border-color:var(--primary)}.chips{display:flex;flex-wrap:wrap;gap:6px}.palette__chip{min-height:var(--tap-target);padding:0 12px;border-radius:19px;border:1px solid var(--border-strong);background:var(--surface-2);color:var(--text);font:inherit;font-size:14px;text-transform:capitalize}.palette__chip--active{background:var(--primary);border-color:var(--primary);color:var(--primary-text)}.palette__chip--tile{padding:0 8px}.field{display:flex;flex-direction:column;gap:4px;margin-bottom:12px}.field--row{flex-direction:row;align-items:center;gap:10px}.field--row input[type=checkbox]{width:22px;height:22px}.field__label{font-size:13px;color:var(--text-dim)}.field__input{min-height:var(--tap-target);padding:0 12px;border-radius:10px;border:1px solid var(--border-strong);background:var(--surface-2);font:inherit;font-size:16px;width:100%}.field__pair{display:grid;grid-template-columns:1fr 1fr;gap:10px}.field__note{font-size:12px;color:var(--text-dim)}.field__error{font-size:12px;color:var(--danger)}.fields{padding:12px 16px 16px}.empty{padding:32px 16px;text-align:center;color:var(--text-dim)}.rooms{padding:12px 16px 24px}.rooms__controls,.rooms__new{display:flex;flex-direction:column;gap:8px;margin-bottom:12px}.rooms__new{flex-direction:row;flex-wrap:wrap;align-items:center}.rooms__new .field__input{flex:1 1 160px;width:auto}.rooms__count{font-size:12px;color:var(--text-dim);text-align:center}.roomlist{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}.roomrow{position:relative;display:flex;align-items:stretch;background:var(--surface-2);border:1px solid var(--border);border-radius:12px;overflow:hidden}.roomrow--disabled{opacity:.6}.roomrow__main{flex:1 1 auto;min-width:0;display:flex;align-items:center;gap:12px;padding:8px 10px;border:0;background:none;font:inherit;text-align:left;color:var(--text)}.roomrow__text{display:flex;flex-direction:column;min-width:0}.roomrow__id{font-weight:600;font-size:15px}.roomrow__meta{font-size:12px;color:var(--text-dim)}.roomrow__menu{flex:0 0 var(--tap-target);border:0;border-left:1px solid var(--border);background:var(--surface-3);font:inherit;font-size:18px}.roomrow__actions{position:absolute;right:48px;top:6px;display:flex;gap:6px;padding:6px;background:var(--surface-2);border:1px solid var(--border-strong);border-radius:10px;box-shadow:0 4px 14px #0000001f;z-index:2}.thumb{flex:0 0 60px;width:60px;height:60px;border-radius:6px;image-rendering:pixelated}.checks{margin:0 0 12px;border:1px solid var(--border);border-radius:10px;background:var(--surface-2);overflow:hidden}.checks--bad{border-color:var(--accent-orange)}.checks__header{width:100%;min-height:var(--tap-target);display:flex;justify-content:space-between;align-items:center;padding:0 12px;border:0;background:none;font:inherit;font-size:14px;color:var(--text)}.checks__toggle{color:var(--primary)}.checks__list{margin:0;padding:0 12px 10px 28px;font-size:13px}.edit{display:flex;flex-direction:column;min-height:100%}.edit__bar{display:flex;align-items:center;gap:6px;padding:8px 12px}.edit__bar .btn{min-height:var(--tap-target);padding:0 10px;font-size:14px}.edit__hint{flex:1 1 auto;font-size:12px;color:var(--text-dim);text-align:right}.canvas-wrap{width:100%;padding:0 8px;display:flex;justify-content:center}.room-canvas{display:block;touch-action:none;border:1px solid var(--border-strong);border-radius:4px;background:#dfe3ee;max-width:100%}.edit .checks{margin:10px 12px 0}.sheet{margin:10px 12px 0;border:1px solid var(--border);border-radius:12px;background:var(--surface-2);overflow:hidden}.sheet__handle{width:100%;min-height:var(--tap-target);display:flex;align-items:center;gap:10px;padding:0 14px;border:0;background:none;font:inherit;color:var(--text)}.sheet__grip{width:28px;height:4px;border-radius:2px;background:var(--border-strong)}.sheet__title{flex:1 1 auto;text-align:left;font-weight:600;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sheet__hint{font-size:13px;color:var(--primary)}.sheet__body{border-top:1px solid var(--border)}.toolstrip{position:sticky;bottom:0;margin-top:auto;background:var(--surface-2);border-top:1px solid var(--border)}.toolstrip__row{display:flex}.toolstrip__btn{flex:1 1 0;min-height:48px;border:0;background:none;font:inherit;font-size:13px;color:var(--text-dim);border-top:3px solid transparent}.toolstrip__btn--active{color:var(--primary);border-top-color:var(--primary);font-weight:600}.palette{display:flex;gap:6px;padding:8px 10px;overflow-x:auto;border-bottom:1px solid var(--border)}.palette .palette__chip{flex:0 0 auto}.tileglyph{position:relative;display:inline-block;width:22px;height:22px;background:#6b4b3a;border-radius:3px;vertical-align:middle}.tileglyph__edge{position:absolute;background:#ffffffb3}.tileglyph__edge--top{left:0;right:0;top:0;height:4px}.tileglyph__edge--bottom{left:0;right:0;bottom:0;height:4px}.tileglyph__edge--left{top:0;bottom:0;left:0;width:4px}.tileglyph__edge--right{top:0;bottom:0;right:0;width:4px}.sync{padding:16px;display:flex;flex-direction:column;gap:12px}.sync__heading{margin:8px 0 0;font-size:16px}.sync__status{font-size:14px;padding:10px 12px;border-radius:10px;background:var(--surface-3)}.sync__status--err{background:#fbe3e8;color:#8c2238}.sync__status--ok{background:#e3f3e3;color:#245c24}.sync__links{display:flex;flex-wrap:wrap;gap:8px}.sync__links a{color:var(--primary)}