.mbtiles-viewer{width:100%;height:100%;min-height:0;display:flex;flex-direction:column;border:none;outline:none}.viewer-header{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;background:#fff;border-bottom:1px solid #e0e0e0;box-shadow:0 2px 4px #0000001a}.viewer-info h2{margin:0;color:#333;font-size:1.5rem}.viewer-info p{margin:.25rem 0 0;color:#666;font-size:.9rem}.reset-button{background:#667eea;color:#fff;border:none;padding:8px 16px;border-radius:6px;cursor:pointer;font-size:.9rem;transition:background .3s}.reset-button:hover{background:#5568d3}.map-container{flex:1;min-height:0;position:relative;border:none;outline:none}.leaflet-container{background:#000!important}.viewer-loading,.viewer-error{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#f5f5f5}.loading-spinner{border:4px solid #f3f3f3;border-top:4px solid #667eea;border-radius:50%;width:50px;height:50px;animation:spin 1s linear infinite;margin-bottom:1rem}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.viewer-error h2{color:#d32f2f;margin-bottom:1rem}.viewer-error button{margin-top:1rem;background:#667eea;color:#fff;border:none;padding:10px 20px;border-radius:6px;cursor:pointer}.zoom-level-display{position:absolute;bottom:20px;left:20px;background:#ffffffe6;padding:8px 12px;border-radius:4px;font-size:.9rem;font-weight:500;color:#333;box-shadow:0 2px 4px #0003;z-index:1000;pointer-events:none}.browser-zoom-warning{position:absolute;top:20px;left:50%;transform:translate(-50%);z-index:1001;pointer-events:auto}.warning-content{background:#fff3cd;border:1px solid #ffc107;border-radius:6px;padding:10px 16px;display:flex;align-items:center;gap:10px;box-shadow:0 2px 8px #00000026;max-width:500px;font-size:.9rem}.warning-icon{font-size:1.2rem;flex-shrink:0}.warning-text{color:#856404;flex:1;line-height:1.4}.warning-dismiss{background:transparent;border:none;color:#856404;font-size:1.5rem;line-height:1;cursor:pointer;padding:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:4px;flex-shrink:0;transition:background .2s}.warning-dismiss:hover{background:#0000001a}.leaflet-tile-container img{border:none!important;outline:none!important;margin:0!important;padding:0!important;display:block!important;box-shadow:none!important;background:transparent!important;line-height:0!important;width:256px!important;height:256px!important;image-rendering:-webkit-optimize-contrast;image-rendering:crisp-edges;-ms-interpolation-mode:nearest-neighbor}.leaflet-tile{border:none!important;outline:none!important;margin:0!important;padding:0!important;display:block!important;box-shadow:none!important;background:transparent!important;line-height:0!important;width:256px!important;height:256px!important;transform:translateZ(0);will-change:transform}.leaflet-tile-container{border:none!important;outline:none!important;margin:0!important;padding:0!important;box-shadow:none!important;background:transparent!important}.leaflet-layer img{border:none!important;outline:none!important;max-width:none!important;box-shadow:none!important;background:transparent!important;margin:0!important;padding:0!important}.leaflet-tile-pane,.leaflet-tile-pane img,.leaflet-tile-pane canvas{border:none!important;outline:none!important;margin:0!important;padding:0!important;box-shadow:none!important}.leaflet-pane{border:none!important;outline:none!important}.leaflet-tile-container>img{position:absolute!important;border:none!important;outline:none!important;margin:0!important;padding:0!important;box-shadow:none!important}.leaflet-control-fullscreen{background:#fff;border:2px solid rgba(0,0,0,.2);border-radius:4px}.leaflet-control-fullscreen a{background-color:#fff;color:#333;width:30px;height:30px;line-height:30px;display:block;text-align:center;text-decoration:none;border-radius:4px}.leaflet-control-fullscreen a:hover{background-color:#f4f4f4}.leaflet-touch .leaflet-control-fullscreen a{width:34px;height:34px;line-height:34px}.leaflet-top.leaflet-left{top:10px;left:10px}.leaflet-control-fullscreen{margin-top:10px}:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}#root{width:100%;min-height:100vh}