:root{--bg-space: #060a12;--bg-surface: rgba(10, 16, 31, .78);--bg-surface-elevated: rgba(16, 26, 48, .88);--bg-surface-hover: rgba(26, 41, 74, .85);--bg-surface-active: rgba(36, 56, 98, .95);--border-subtle: rgba(255, 255, 255, .08);--border-glass: rgba(255, 255, 255, .15);--border-glow: rgba(0, 229, 255, .35);--accent-cyan: #00e5ff;--accent-cyan-glow: rgba(0, 229, 255, .25);--accent-emerald: #10b981;--accent-amber: #f59e0b;--accent-crimson: #ef4444;--accent-purple: #a855f7;--font-display: "Outfit", -apple-system, BlinkMacSystemFont, sans-serif;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "JetBrains Mono", monospace;--text-main: #f8fafc;--text-muted: #94a3b8;--text-dim: #64748b;--text-glow: #e0f2fe;--glass-blur: blur(20px);--shadow-float: 0 12px 36px -4px rgba(0, 0, 0, .65), 0 4px 12px rgba(0, 0, 0, .4);--shadow-neon: 0 0 20px var(--accent-cyan-glow);--header-height: 56px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 18px;--radius-full: 9999px;--transition-smooth: all .22s cubic-bezier(.16, 1, .3, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{width:100%;height:100%;overflow:hidden;background-color:var(--bg-space);color:var(--text-main);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;user-select:none}.map-viewport{position:absolute;inset:0;width:100%;height:100%;z-index:1}.maplibregl-canvas{outline:none}.maplibregl-ctrl-attrib{background-color:#060a12a6!important;color:var(--text-dim)!important;font-size:10px!important;border-radius:var(--radius-sm)!important;backdrop-filter:blur(8px)}.maplibregl-ctrl-attrib a{color:var(--text-muted)!important;text-decoration:none}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#ffffff4d}@keyframes radarSweep{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes pulseLive{0%{transform:scale(.95);opacity:.8}50%{transform:scale(1.15);opacity:1;box-shadow:0 0 12px var(--accent-emerald)}to{transform:scale(.95);opacity:.8}}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.geo-header{position:absolute;top:16px;left:16px;right:16px;height:var(--header-height);z-index:30;display:flex;align-items:center;justify-content:space-between;padding:0 16px;background:var(--bg-surface);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--border-glass);border-radius:var(--radius-lg);box-shadow:var(--shadow-float);pointer-events:auto}.brand-wrap{display:flex;align-items:center;gap:12px;cursor:pointer}.brand-icon-box{width:36px;height:36px;border-radius:var(--radius-md);background:linear-gradient(135deg,#00e5ff33,#10b9811a);border:1px solid var(--border-glow);display:flex;align-items:center;justify-content:center;box-shadow:0 0 16px var(--accent-cyan-glow)}.brand-title{font-family:var(--font-display);font-size:1.15rem;font-weight:700;letter-spacing:-.02em;background:linear-gradient(120deg,#fff,#93c5fd 60%,#00e5ff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;display:flex;align-items:center;gap:6px}.brand-badge{font-family:var(--font-mono);font-size:.65rem;font-weight:600;padding:2px 6px;border-radius:var(--radius-full);background:#00e5ff26;border:1px solid rgba(0,229,255,.4);color:var(--accent-cyan);text-transform:uppercase;letter-spacing:.05em}.header-actions{display:flex;align-items:center;gap:8px}.live-pill{display:flex;align-items:center;gap:6px;padding:6px 12px;border-radius:var(--radius-full);background:#10b9811f;border:1px solid rgba(16,185,129,.3);font-size:.75rem;font-weight:600;color:var(--accent-emerald)}.live-dot{width:7px;height:7px;border-radius:50%;background:var(--accent-emerald);animation:pulseLive 2s infinite ease-in-out}.icon-btn{width:38px;height:38px;border-radius:var(--radius-md);background:#ffffff0f;border:1px solid var(--border-subtle);color:var(--text-main);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition-smooth)}.icon-btn:hover{background:var(--bg-surface-hover);border-color:var(--border-glass);color:var(--accent-cyan);transform:translateY(-1px)}.icon-btn:active{transform:translateY(0)}.icon-btn.active{background:#00e5ff2e;border-color:var(--accent-cyan);color:var(--accent-cyan)}.geo-sidebar{position:absolute;top:calc(var(--header-height) + 32px);left:16px;width:320px;max-height:calc(100vh - var(--header-height) - 150px);background:var(--bg-surface);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--border-glass);border-radius:var(--radius-lg);box-shadow:var(--shadow-float);z-index:25;display:flex;flex-direction:column;overflow:hidden;transition:var(--transition-smooth);pointer-events:auto;animation:fadeIn .25s ease-out}.geo-sidebar.collapsed{transform:translate(-360px);opacity:0;pointer-events:none}.sidebar-header{padding:14px 16px;border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between}.sidebar-title{font-family:var(--font-display);font-size:.92rem;font-weight:600;color:var(--text-main);display:flex;align-items:center;gap:8px}.sidebar-content{padding:14px 16px;overflow-y:auto;display:flex;flex-direction:column;gap:16px}.section-label{font-size:.72rem;font-weight:700;color:var(--text-dim);text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px}.layer-card{background:var(--bg-surface-elevated);border:1px solid var(--border-glass);border-radius:var(--radius-md);padding:12px;display:flex;flex-direction:column;gap:10px;transition:var(--transition-smooth)}.layer-card:hover{border-color:var(--accent-cyan)}.layer-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.layer-info{display:flex;align-items:center;gap:10px;min-width:0;flex:1}.layer-icon-box{width:32px;height:32px;border-radius:var(--radius-sm);background:#00e5ff1f;color:var(--accent-cyan);display:flex;align-items:center;justify-content:center;flex-shrink:0}.layer-text{min-width:0}.layer-text h4{font-size:.88rem;font-weight:600}.layer-text p{font-size:.72rem;color:var(--text-muted)}.switch{position:relative;display:inline-block;width:44px;height:24px;flex-shrink:0}.switch input{opacity:0;width:0;height:0}.slider-toggle{position:absolute;cursor:pointer;inset:0;background-color:#ffffff29;transition:background-color .22s ease;border-radius:var(--radius-full)}.slider-toggle:before{position:absolute;content:"";height:18px;width:18px;left:3px;top:3px;background-color:#fff;transition:transform .22s cubic-bezier(.2,0,0,1);border-radius:50%;box-shadow:0 1px 4px #00000073}input:checked+.slider-toggle{background-color:var(--accent-cyan)}input:checked+.slider-toggle:before{transform:translate(20px)}.control-row{display:flex;align-items:center;justify-content:space-between;font-size:.76rem;color:var(--text-muted)}.range-slider{width:100%;accent-color:var(--accent-cyan);height:4px;border-radius:2px;background:#ffffff26;cursor:pointer}.basemap-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.basemap-btn{padding:8px 10px;border-radius:var(--radius-sm);background:#ffffff0d;border:1px solid var(--border-subtle);color:var(--text-muted);font-size:.76rem;font-weight:500;display:flex;align-items:center;gap:6px;cursor:pointer;transition:var(--transition-smooth)}.basemap-btn:hover{background:var(--bg-surface-hover);color:var(--text-main)}.basemap-btn.active{background:#00e5ff26;border-color:var(--accent-cyan);color:var(--accent-cyan);font-weight:600}.future-layer-card{opacity:.6;background:#ffffff08;border:1px dashed var(--border-subtle);border-radius:var(--radius-md);padding:10px 12px;display:flex;align-items:center;justify-content:space-between}.soon-tag{font-size:.65rem;padding:2px 6px;border-radius:var(--radius-full);background:#ffffff14;color:var(--text-dim)}.timeline-player-container{position:absolute;bottom:24px;left:50%;transform:translate(-50%);z-index:25;width:auto;min-width:340px;max-width:calc(100% - 32px);pointer-events:auto}.player-card{background:var(--bg-surface);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--border-glass);border-radius:var(--radius-full);box-shadow:var(--shadow-float);padding:8px 14px;display:flex;align-items:center;gap:12px}.player-btn{width:36px;height:36px;border-radius:50%;background:#ffffff14;border:1px solid var(--border-subtle);color:var(--text-main);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition-smooth)}.player-btn:hover{background:var(--bg-surface-hover);border-color:var(--accent-cyan);color:var(--accent-cyan);transform:scale(1.05)}.player-btn.play-btn{width:42px;height:42px;background:linear-gradient(135deg,#00e5ff,#0284c7);border:none;color:#060a12;box-shadow:0 0 16px var(--accent-cyan-glow)}.player-btn.play-btn:hover{transform:scale(1.08);box-shadow:0 0 24px #00e5ff80;color:#000}.time-display-box{display:flex;flex-direction:column;min-width:140px;text-align:center}.time-val{font-family:var(--font-mono);font-size:1.05rem;font-weight:700;color:var(--text-main);letter-spacing:.02em}.time-date{font-size:.72rem;font-weight:500;color:var(--text-muted)}.slider-track-wrap{display:flex;align-items:center;gap:8px;flex:1;min-width:120px}.timeline-slider{width:100%;accent-color:var(--accent-cyan);height:5px;border-radius:3px;background:#ffffff26;cursor:pointer}.model-pill{font-family:var(--font-mono);font-size:.65rem;font-weight:600;padding:3px 8px;border-radius:var(--radius-full);background:#ffffff14;color:var(--text-muted);white-space:nowrap}.live-jump-btn{font-size:.7rem;font-weight:700;padding:4px 10px;border-radius:var(--radius-full);background:#10b98126;border:1px solid rgba(16,185,129,.35);color:var(--accent-emerald);cursor:pointer;transition:var(--transition-smooth)}.live-jump-btn:hover{background:#10b9814d;color:#fff}.geo-legend{position:absolute;bottom:24px;left:20px;z-index:20;background:var(--bg-surface);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--border-glass);border-radius:var(--radius-md);padding:12px 14px;box-shadow:var(--shadow-float);display:flex;flex-direction:column;gap:8px;width:250px;pointer-events:auto}.legend-title{font-size:.76rem;font-weight:600;color:var(--text-main);display:flex;align-items:center;justify-content:space-between}.legend-bar-gradient{height:8px;border-radius:4px;background:linear-gradient(to right,#08264b,#0c5573,#10af69 16%,#e4a00a 30%,#ee5a12,#dc2626 60%,#8a2073 78%,#580c2d 92%,#2d0414);box-shadow:inset 0 1px 2px #0006}.legend-ticks{display:flex;justify-content:space-between;font-family:var(--font-mono);font-size:.65rem;color:var(--text-dim)}.legend-categories{display:grid;grid-template-columns:1fr 1fr;gap:4px;margin-top:4px}.legend-cat-item{display:flex;align-items:center;gap:6px;font-size:.66rem;color:var(--text-muted)}.cat-dot{width:6px;height:6px;border-radius:50%}.legend-attribution{font-size:.62rem;color:var(--text-dim);border-top:1px solid var(--border-subtle);padding-top:6px;margin-top:2px}.map-quick-controls{position:absolute;right:16px;top:calc(var(--header-height) + 32px);z-index:25;display:flex;flex-direction:column;gap:8px;pointer-events:auto}.quick-btn{width:40px;height:40px;border-radius:var(--radius-md);background:var(--bg-surface);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--border-glass);color:var(--text-main);display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:var(--shadow-float);transition:var(--transition-smooth)}.quick-btn:hover{background:var(--bg-surface-hover);border-color:var(--accent-cyan);color:var(--accent-cyan);transform:translateY(-2px)}.maplibregl-popup-content{background:#0a101feb!important;backdrop-filter:blur(24px)!important;-webkit-backdrop-filter:blur(24px)!important;border:1px solid var(--border-glass)!important;border-radius:var(--radius-md)!important;box-shadow:var(--shadow-float)!important;padding:14px 16px!important;color:var(--text-main)!important}.maplibregl-popup-anchor-bottom .maplibregl-popup-tip{border-top-color:#0a101feb!important}.maplibregl-popup-anchor-top .maplibregl-popup-tip{border-bottom-color:#0a101feb!important}.maplibregl-popup-close-button{color:var(--text-muted)!important;font-size:16px!important;padding:4px 8px!important}.maplibregl-popup-close-button:hover{color:#fff!important;background:transparent!important}.popup-aqi-box{display:flex;align-items:baseline;gap:8px;margin-bottom:4px}.popup-aqi-num{font-family:var(--font-display);font-size:1.75rem;font-weight:700;line-height:1}.popup-cat-badge{display:inline-block;font-size:.75rem;font-weight:600;padding:2px 8px;border-radius:var(--radius-full);margin-bottom:8px}.popup-row{display:flex;align-items:center;justify-content:space-between;font-size:.78rem;padding:4px 0;border-bottom:1px solid var(--border-subtle)}.popup-coords{font-family:var(--font-mono);font-size:.68rem;color:var(--text-dim);margin-top:6px}.modal-overlay{position:fixed;inset:0;z-index:100;background:#000000a6;backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;padding:20px}.modal-card{width:100%;max-width:520px;background:var(--bg-surface-elevated);border:1px solid var(--border-glass);border-radius:var(--radius-lg);box-shadow:0 20px 50px #000c;padding:24px;display:flex;flex-direction:column;gap:16px;animation:fadeIn .2s ease-out}.modal-head{display:flex;align-items:center;justify-content:space-between}.modal-title{font-family:var(--font-display);font-size:1.25rem;font-weight:700;color:#fff}.modal-body{font-size:.86rem;color:var(--text-muted);line-height:1.6;display:flex;flex-direction:column;gap:12px}@media(max-width:768px){.geo-header{top:10px;left:10px;right:10px;padding:0 12px;height:50px}.brand-title{font-size:1rem}.live-pill{display:none}.geo-sidebar{inset:auto 10px 84px;width:auto;max-height:55vh;border-radius:var(--radius-lg)}.geo-sidebar.collapsed{transform:translateY(120%)}.timeline-player-container{bottom:12px;left:10px;right:10px;transform:none;min-width:0;max-width:none}.player-card{padding:6px 10px;gap:8px;justify-content:space-between}.time-display-box{min-width:100px}.time-val{font-size:.92rem}.model-pill,.geo-legend{display:none}.map-quick-controls{right:10px;top:68px}}.iqair-marker-container{pointer-events:auto!important}.iqair-marker-badge{transform-origin:center center;will-change:transform}.iqair-marker-container:hover .iqair-marker-badge{transform:scale(1.25);box-shadow:0 6px 20px #000000bf,0 0 24px #ffffff73!important;z-index:100}.geo-hotspot-popup .maplibregl-popup-content{background:transparent!important;padding:0!important;border-radius:12px;box-shadow:none!important}.geo-hotspot-popup .maplibregl-popup-close-button{color:#fff!important;padding:4px 8px!important;font-size:16px!important;z-index:10}.geo-hotspot-popup .maplibregl-popup-tip{border-top-color:#0f172af2!important}