:root{--ink:#181714;--muted:#746f65;--paper:#f2efe8;--panel:#fffefa;--black:#12110f;--line:#d9d3c7;--amber:#e6aa32;--blue:#c2e7e8;--booked:#315f9e;--safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px);--shadow:0 18px 55px rgba(24,21,15,.2)}
*{box-sizing:border-box}html,body{height:100%;overscroll-behavior:none}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;overflow:hidden}button,input{font:inherit}button{-webkit-tap-highlight-color:transparent}
.app-header{position:relative;z-index:30;height:calc(64px + var(--safe-top));padding:var(--safe-top) 12px 0;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;background:var(--black);color:#fff;border-bottom:3px solid #c6c7c7}.brand{display:grid;place-items:center;width:66px;height:54px}.brand img{display:block;width:64px;height:48px;object-fit:contain}.header-title{display:grid;min-width:0}.header-title strong{font-size:.98rem;line-height:1.15;letter-spacing:.04em;text-transform:uppercase}.live-state{display:flex;align-items:center;gap:6px;margin-top:3px;color:#aaa59d;font-size:.65rem;white-space:nowrap}.live-state i{width:6px;height:6px;border-radius:50%;background:#d3a63d}.live-state.is-live i{background:#67b784}.live-state.is-error i{background:#c85744}
.search-trigger{height:40px;display:flex;align-items:center;gap:7px;padding:0 12px;border:1px solid #393733;border-radius:999px;background:#25231f;color:#fff;font-size:.75rem;font-weight:800;cursor:pointer}.search-trigger svg,.search svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}
.map-app{height:calc(100dvh - 64px - var(--safe-top));position:relative}.map-area{position:absolute;inset:0;overflow:hidden;background:#d8d3c9}.map-viewport{position:absolute;inset:0;overflow:auto;overscroll-behavior:contain;scrollbar-width:none;touch-action:pan-x pan-y;background:#d8d3c9;cursor:grab}.map-viewport::-webkit-scrollbar{display:none}.map-viewport.is-dragging{cursor:grabbing;user-select:none}.map-canvas{position:relative;width:1200px;overflow:hidden;background:#fff;transform-origin:top left}.map-canvas>img{position:absolute;inset:0;width:100%;height:100%;display:block;pointer-events:none;user-select:none}.table-layer,.annotation-layer{position:absolute;inset:0}
.map-table{position:absolute;display:flex;align-items:center;justify-content:center;min-width:9px;min-height:9px;padding:0;border:1px solid #173f43;background:var(--blue);color:#102f32;font:900 clamp(7px,1vw,12px)/1 Arial,sans-serif;cursor:pointer;box-shadow:0 1px 2px rgba(0,0,0,.18)}.map-table.is-booked{background:var(--booked);border-color:#19385e;color:#fff}.map-table.is-match{z-index:4;outline:5px solid rgba(230,170,50,.8);outline-offset:2px}.map-table.is-selected{z-index:5;outline:4px solid var(--amber);outline-offset:2px}.map-table:hover,.map-table:focus-visible{z-index:6;outline:3px solid var(--amber)}.map-table span{transform:rotate(var(--label-rotation,0deg));pointer-events:none}.annotation-layer{pointer-events:none}.annotation{position:absolute;padding:4px 7px;border-radius:4px;background:#111;color:#fff;font-size:9px;font-weight:900;text-transform:uppercase;white-space:nowrap}.annotation.toilet{min-width:24px;min-height:24px;padding:2px 6px;border-radius:50%;font-size:17px;text-align:center}
.floor-switch{position:absolute;z-index:10;top:12px;left:50%;display:flex;gap:4px;padding:4px;transform:translateX(-50%);border:1px solid rgba(255,255,255,.75);border-radius:13px;background:rgba(255,254,250,.92);box-shadow:0 6px 22px rgba(25,22,16,.16);backdrop-filter:blur(10px)}.floor-button{min-width:130px;padding:7px 11px;border:0;border-radius:9px;background:transparent;color:var(--ink);font-size:.7rem;font-weight:850;text-align:left;text-transform:uppercase;cursor:pointer}.floor-button span{display:block;color:var(--muted);font-size:.55rem;letter-spacing:.06em}.floor-button.is-active{background:var(--black);color:#fff}.floor-button.is-active span{color:#c4beb4}
.map-actions{position:absolute;z-index:10;right:12px;bottom:calc(48px + var(--safe-bottom));display:grid;grid-template-columns:42px;gap:4px}.map-actions button,.map-actions output{width:42px;height:42px;display:grid;place-items:center;border:1px solid var(--line);background:rgba(255,254,250,.95);color:var(--ink);box-shadow:0 4px 14px rgba(24,21,15,.13)}.map-actions button{font-size:1.4rem;font-weight:500;cursor:pointer}.map-actions button:first-child{border-radius:10px 10px 3px 3px}.map-actions button:last-child{border-radius:3px 3px 10px 10px}.map-actions output{height:26px;font-size:.58rem;font-weight:850}.map-hint{position:absolute;z-index:9;left:50%;bottom:calc(12px + var(--safe-bottom));margin:0;padding:7px 12px;transform:translateX(-50%);border-radius:999px;background:rgba(18,17,15,.84);color:#fff;font-size:.64rem;white-space:nowrap;pointer-events:none;backdrop-filter:blur(6px)}
.detail-sheet{position:absolute;z-index:20;left:50%;bottom:calc(12px + var(--safe-bottom));width:min(430px,calc(100% - 24px));padding:16px 52px 16px 17px;transform:translateX(-50%);border:1px solid var(--line);border-radius:16px;background:var(--panel);box-shadow:var(--shadow)}.detail-sheet[hidden]{display:none}.detail-sheet h2{margin:0 0 4px;font-size:1.2rem;line-height:1.15}.detail-sheet .reference{display:inline-block;margin-top:5px;padding:4px 7px;border-radius:5px;background:#e4ded2;color:#514c44;font:800 .68rem ui-monospace,monospace}.detail-sheet .detail-floor{margin-left:7px;color:var(--muted);font-size:.72rem}.detail-sheet .close-detail{position:absolute;right:12px;top:12px;width:32px;height:32px;border:0;border-radius:50%;background:#eee9df;color:var(--ink);font-size:1.25rem;cursor:pointer}
.finder-backdrop{position:fixed;z-index:40;inset:0;background:rgba(18,17,15,.45);backdrop-filter:blur(2px)}.finder-backdrop[hidden],.finder[hidden]{display:none}.finder{position:fixed;z-index:50;top:0;right:0;width:min(460px,100%);height:100dvh;padding:18px 20px calc(24px + var(--safe-bottom));overflow:auto;background:var(--panel);box-shadow:-18px 0 60px rgba(18,17,15,.24)}.sheet-handle{display:none}.finder-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin:14px 0 24px}.finder-heading p{margin:0 0 4px;color:#a27620;font-size:.67rem;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.finder-heading h1{margin:0;font-size:1.65rem;line-height:1.05}.close-finder{width:40px;height:40px;flex:0 0 auto;border:0;border-radius:50%;background:#eee9df;color:var(--ink);font-size:1.5rem;cursor:pointer}.search{height:52px;display:flex;align-items:center;gap:10px;padding:0 14px;border:2px solid var(--ink);border-radius:12px;background:#fff}.search input{min-width:0;flex:1;border:0;outline:0;background:transparent;color:var(--ink);font-size:1rem}.search-guidance{margin:12px 3px 18px;color:var(--muted);font-size:.78rem;line-height:1.45}.search-results{display:grid;gap:8px}.search-results>p{margin:15px 3px;color:var(--muted);font-size:.86rem}.result{width:100%;display:grid;grid-template-columns:1fr auto;gap:4px 12px;padding:13px 14px;text-align:left;border:1px solid var(--line);border-radius:10px;background:#fff;color:inherit;cursor:pointer}.result strong{font-size:.9rem}.result span{grid-column:1;color:var(--muted);font-size:.7rem}.result em{grid-column:2;grid-row:1/3;align-self:center;padding:5px 8px;border-radius:6px;background:#eee9df;color:#49443d;font:800 .67rem ui-monospace,monospace;font-style:normal}.result:hover,.result:focus-visible{outline:2px solid var(--amber);outline-offset:1px}
@media(max-width:620px){.search-trigger span{display:none}.search-trigger{width:40px;padding:0;justify-content:center}.header-title strong{font-size:.9rem}.floor-switch{top:10px;width:calc(100% - 20px)}.floor-button{min-width:0;flex:1;text-align:center;padding:7px 5px}.map-canvas{width:960px}.map-actions{right:10px;bottom:calc(46px + var(--safe-bottom))}.map-hint{bottom:calc(10px + var(--safe-bottom))}.finder{top:auto;bottom:0;width:100%;height:min(78dvh,680px);padding:8px 16px calc(20px + var(--safe-bottom));border-radius:20px 20px 0 0;box-shadow:0 -18px 55px rgba(18,17,15,.24)}.sheet-handle{display:block;width:40px;height:4px;margin:1px auto 13px;border-radius:4px;background:#cbc5ba}.finder-heading{margin:0 0 18px}.finder-heading h1{font-size:1.35rem}.detail-sheet{bottom:calc(10px + var(--safe-bottom));padding:14px 48px 14px 15px}.map-hint.is-hidden{display:none}}
@media(min-width:900px){.map-canvas{width:1200px}.detail-sheet{left:24px;transform:none}.map-hint{bottom:18px}.map-actions{bottom:18px}}
@media(prefers-reduced-motion:no-preference){.detail-sheet{animation:sheet-in .22s ease-out}@keyframes sheet-in{from{opacity:0;transform:translateX(-50%) translateY(14px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}@media(min-width:621px){.finder{animation:drawer-in .22s ease-out}@keyframes drawer-in{from{transform:translateX(24px);opacity:0}to{transform:none;opacity:1}}}.result,.floor-button,.search-trigger{transition:background .15s ease,transform .15s ease}.result:active,.search-trigger:active{transform:scale(.98)}}