*{margin:0;padding:0;box-sizing:border-box;font-family:Arial,sans-serif}body{background-color:#f4f4f4;color:#333;line-height:1.6;padding:20px}.navbar{background-color:#007bff;color:#fff;padding:15px;text-align:center;font-size:24px;font-weight:700}.content{max-width:800px;margin:auto;padding:20px;background:#fff;box-shadow:0 0 10px #0000001a;border-radius:8px;text-align:center}button{background-color:#007bff;color:#fff;border:none;padding:10px 20px;cursor:pointer;font-size:16px;border-radius:5px}button:hover{background-color:#0056b3}.leaflet-pane,.leaflet-tile,.leaflet-marker-icon,.leaflet-marker-shadow,.leaflet-tile-container,.leaflet-pane>svg,.leaflet-pane>canvas,.leaflet-zoom-box,.leaflet-image-layer,.leaflet-layer{position:absolute;left:0;top:0}.leaflet-container{overflow:hidden}.leaflet-tile,.leaflet-marker-icon,.leaflet-marker-shadow{-webkit-user-select:none;-moz-user-select:none;user-select:none;-webkit-user-drag:none}.leaflet-tile::selection{background:transparent}.leaflet-safari .leaflet-tile{image-rendering:-webkit-optimize-contrast}.leaflet-safari .leaflet-tile-container{width:1600px;height:1600px;-webkit-transform-origin:0 0}.leaflet-marker-icon,.leaflet-marker-shadow{display:block}.leaflet-container .leaflet-overlay-pane svg{max-width:none!important;max-height:none!important}.leaflet-container .leaflet-marker-pane img,.leaflet-container .leaflet-shadow-pane img,.leaflet-container .leaflet-tile-pane img,.leaflet-container img.leaflet-image-layer,.leaflet-container .leaflet-tile{max-width:none!important;max-height:none!important;width:auto;padding:0}.leaflet-container img.leaflet-tile{mix-blend-mode:plus-lighter}.leaflet-container.leaflet-touch-zoom{-ms-touch-action:pan-x pan-y;touch-action:pan-x pan-y}.leaflet-container.leaflet-touch-drag{-ms-touch-action:pinch-zoom;touch-action:none;touch-action:pinch-zoom}.leaflet-container.leaflet-touch-drag.leaflet-touch-zoom{-ms-touch-action:none;touch-action:none}.leaflet-container{-webkit-tap-highlight-color:transparent}.leaflet-container a{-webkit-tap-highlight-color:rgba(51,181,229,.4)}.leaflet-tile{filter:inherit;visibility:hidden}.leaflet-tile-loaded{visibility:inherit}.leaflet-zoom-box{width:0;height:0;-moz-box-sizing:border-box;box-sizing:border-box;z-index:800}.leaflet-overlay-pane svg{-moz-user-select:none}.leaflet-pane{z-index:400}.leaflet-tile-pane{z-index:200}.leaflet-overlay-pane{z-index:400}.leaflet-shadow-pane{z-index:500}.leaflet-marker-pane{z-index:600}.leaflet-tooltip-pane{z-index:650}.leaflet-popup-pane{z-index:700}.leaflet-map-pane canvas{z-index:100}.leaflet-map-pane svg{z-index:200}.leaflet-vml-shape{width:1px;height:1px}.lvml{behavior:url(#default#VML);display:inline-block;position:absolute}.leaflet-control{position:relative;z-index:800;pointer-events:visiblePainted;pointer-events:auto}.leaflet-top,.leaflet-bottom{position:absolute;z-index:1000;pointer-events:none}.leaflet-top{top:0}.leaflet-right{right:0}.leaflet-bottom{bottom:0}.leaflet-left{left:0}.leaflet-control{float:left;clear:both}.leaflet-right .leaflet-control{float:right}.leaflet-top .leaflet-control{margin-top:10px}.leaflet-bottom .leaflet-control{margin-bottom:10px}.leaflet-left .leaflet-control{margin-left:10px}.leaflet-right .leaflet-control{margin-right:10px}.leaflet-fade-anim .leaflet-popup{opacity:0;-webkit-transition:opacity .2s linear;-moz-transition:opacity .2s linear;transition:opacity .2s linear}.leaflet-fade-anim .leaflet-map-pane .leaflet-popup{opacity:1}.leaflet-zoom-animated{-webkit-transform-origin:0 0;-ms-transform-origin:0 0;transform-origin:0 0}svg.leaflet-zoom-animated{will-change:transform}.leaflet-zoom-anim .leaflet-zoom-animated{-webkit-transition:-webkit-transform .25s cubic-bezier(0,0,.25,1);-moz-transition:-moz-transform .25s cubic-bezier(0,0,.25,1);transition:transform .25s cubic-bezier(0,0,.25,1)}.leaflet-zoom-anim .leaflet-tile,.leaflet-pan-anim .leaflet-tile{-webkit-transition:none;-moz-transition:none;transition:none}.leaflet-zoom-anim .leaflet-zoom-hide{visibility:hidden}.leaflet-interactive{cursor:pointer}.leaflet-grab{cursor:-webkit-grab;cursor:-moz-grab;cursor:grab}.leaflet-crosshair,.leaflet-crosshair .leaflet-interactive{cursor:crosshair}.leaflet-popup-pane,.leaflet-control{cursor:auto}.leaflet-dragging .leaflet-grab,.leaflet-dragging .leaflet-grab .leaflet-interactive,.leaflet-dragging .leaflet-marker-draggable{cursor:move;cursor:-webkit-grabbing;cursor:-moz-grabbing;cursor:grabbing}.leaflet-marker-icon,.leaflet-marker-shadow,.leaflet-image-layer,.leaflet-pane>svg path,.leaflet-tile-container{pointer-events:none}.leaflet-marker-icon.leaflet-interactive,.leaflet-image-layer.leaflet-interactive,.leaflet-pane>svg path.leaflet-interactive,svg.leaflet-image-layer.leaflet-interactive path{pointer-events:visiblePainted;pointer-events:auto}.leaflet-container{background:#ddd;outline-offset:1px}.leaflet-container a{color:#0078a8}.leaflet-zoom-box{border:2px dotted #38f;background:#ffffff80}.leaflet-container{font-family:Helvetica Neue,Arial,Helvetica,sans-serif;font-size:12px;font-size:.75rem;line-height:1.5}.leaflet-bar{box-shadow:0 1px 5px #000000a6;border-radius:4px}.leaflet-bar a{background-color:#fff;border-bottom:1px solid #ccc;width:26px;height:26px;line-height:26px;display:block;text-align:center;text-decoration:none;color:#000}.leaflet-bar a,.leaflet-control-layers-toggle{background-position:50% 50%;background-repeat:no-repeat;display:block}.leaflet-bar a:hover,.leaflet-bar a:focus{background-color:#f4f4f4}.leaflet-bar a:first-child{border-top-left-radius:4px;border-top-right-radius:4px}.leaflet-bar a:last-child{border-bottom-left-radius:4px;border-bottom-right-radius:4px;border-bottom:none}.leaflet-bar a.leaflet-disabled{cursor:default;background-color:#f4f4f4;color:#bbb}.leaflet-touch .leaflet-bar a{width:30px;height:30px;line-height:30px}.leaflet-touch .leaflet-bar a:first-child{border-top-left-radius:2px;border-top-right-radius:2px}.leaflet-touch .leaflet-bar a:last-child{border-bottom-left-radius:2px;border-bottom-right-radius:2px}.leaflet-control-zoom-in,.leaflet-control-zoom-out{font:700 18px Lucida Console,Monaco,monospace;text-indent:1px}.leaflet-touch .leaflet-control-zoom-in,.leaflet-touch .leaflet-control-zoom-out{font-size:22px}.leaflet-control-layers{box-shadow:0 1px 5px #0006;background:#fff;border-radius:5px}.leaflet-control-layers-toggle{background-image:url(data:image/png;base64,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);width:36px;height:36px}.leaflet-retina .leaflet-control-layers-toggle{background-image:url(data:image/png;base64,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);background-size:26px 26px}.leaflet-touch .leaflet-control-layers-toggle{width:44px;height:44px}.leaflet-control-layers .leaflet-control-layers-list,.leaflet-control-layers-expanded .leaflet-control-layers-toggle{display:none}.leaflet-control-layers-expanded .leaflet-control-layers-list{display:block;position:relative}.leaflet-control-layers-expanded{padding:6px 10px 6px 6px;color:#333;background:#fff}.leaflet-control-layers-scrollbar{overflow-y:scroll;overflow-x:hidden;padding-right:5px}.leaflet-control-layers-selector{margin-top:2px;position:relative;top:1px}.leaflet-control-layers label{display:block;font-size:13px;font-size:1.08333em}.leaflet-control-layers-separator{height:0;border-top:1px solid #ddd;margin:5px -10px 5px -6px}.leaflet-default-icon-path{background-image:url(data:image/png;base64,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)}.leaflet-container .leaflet-control-attribution{background:#fff;background:#fffc;margin:0}.leaflet-control-attribution,.leaflet-control-scale-line{padding:0 5px;color:#333;line-height:1.4}.leaflet-control-attribution a{text-decoration:none}.leaflet-control-attribution a:hover,.leaflet-control-attribution a:focus{text-decoration:underline}.leaflet-attribution-flag{display:inline!important;vertical-align:baseline!important;width:1em;height:.6669em}.leaflet-left .leaflet-control-scale{margin-left:5px}.leaflet-bottom .leaflet-control-scale{margin-bottom:5px}.leaflet-control-scale-line{border:2px solid #777;border-top:none;line-height:1.1;padding:2px 5px 1px;white-space:nowrap;-moz-box-sizing:border-box;box-sizing:border-box;background:#fffc;text-shadow:1px 1px #fff}.leaflet-control-scale-line:not(:first-child){border-top:2px solid #777;border-bottom:none;margin-top:-2px}.leaflet-control-scale-line:not(:first-child):not(:last-child){border-bottom:2px solid #777}.leaflet-touch .leaflet-control-attribution,.leaflet-touch .leaflet-control-layers,.leaflet-touch .leaflet-bar{box-shadow:none}.leaflet-touch .leaflet-control-layers,.leaflet-touch .leaflet-bar{border:2px solid rgba(0,0,0,.2);background-clip:padding-box}.leaflet-popup{position:absolute;text-align:center;margin-bottom:20px}.leaflet-popup-content-wrapper{padding:1px;text-align:left;border-radius:12px}.leaflet-popup-content{margin:13px 24px 13px 20px;line-height:1.3;font-size:13px;font-size:1.08333em;min-height:1px}.leaflet-popup-content p{margin:1.3em 0}.leaflet-popup-tip-container{width:40px;height:20px;position:absolute;left:50%;margin-top:-1px;margin-left:-20px;overflow:hidden;pointer-events:none}.leaflet-popup-tip{width:17px;height:17px;padding:1px;margin:-10px auto 0;pointer-events:auto;-webkit-transform:rotate(45deg);-moz-transform:rotate(45deg);-ms-transform:rotate(45deg);transform:rotate(45deg)}.leaflet-popup-content-wrapper,.leaflet-popup-tip{background:#fff;color:#333;box-shadow:0 3px 14px #0006}.leaflet-container a.leaflet-popup-close-button{position:absolute;top:0;right:0;border:none;text-align:center;width:24px;height:24px;font:16px/24px Tahoma,Verdana,sans-serif;color:#757575;text-decoration:none;background:transparent}.leaflet-container a.leaflet-popup-close-button:hover,.leaflet-container a.leaflet-popup-close-button:focus{color:#585858}.leaflet-popup-scrolled{overflow:auto}.leaflet-oldie .leaflet-popup-content-wrapper{-ms-zoom:1}.leaflet-oldie .leaflet-popup-tip{width:24px;margin:0 auto;-ms-filter:"progid:DXImageTransform.Microsoft.Matrix(M11=0.70710678, M12=0.70710678, M21=-0.70710678, M22=0.70710678)";filter:progid:DXImageTransform.Microsoft.Matrix(M11=.70710678,M12=.70710678,M21=-.70710678,M22=.70710678)}.leaflet-oldie .leaflet-control-zoom,.leaflet-oldie .leaflet-control-layers,.leaflet-oldie .leaflet-popup-content-wrapper,.leaflet-oldie .leaflet-popup-tip{border:1px solid #999}.leaflet-div-icon{background:#fff;border:1px solid #666}.leaflet-tooltip{position:absolute;padding:6px;background-color:#fff;border:1px solid #fff;border-radius:3px;color:#222;white-space:nowrap;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;pointer-events:none;box-shadow:0 1px 3px #0006}.leaflet-tooltip.leaflet-interactive{cursor:pointer;pointer-events:auto}.leaflet-tooltip-top:before,.leaflet-tooltip-bottom:before,.leaflet-tooltip-left:before,.leaflet-tooltip-right:before{position:absolute;pointer-events:none;border:6px solid transparent;background:transparent;content:""}.leaflet-tooltip-bottom{margin-top:6px}.leaflet-tooltip-top{margin-top:-6px}.leaflet-tooltip-bottom:before,.leaflet-tooltip-top:before{left:50%;margin-left:-6px}.leaflet-tooltip-top:before{bottom:0;margin-bottom:-12px;border-top-color:#fff}.leaflet-tooltip-bottom:before{top:0;margin-top:-12px;margin-left:-6px;border-bottom-color:#fff}.leaflet-tooltip-left{margin-left:-6px}.leaflet-tooltip-right{margin-left:6px}.leaflet-tooltip-left:before,.leaflet-tooltip-right:before{top:50%;margin-top:-6px}.leaflet-tooltip-left:before{right:0;margin-right:-12px;border-left-color:#fff}.leaflet-tooltip-right:before{left:0;margin-left:-12px;border-right-color:#fff}@media print{.leaflet-control{-webkit-print-color-adjust:exact;print-color-adjust:exact}}.home{text-align:center;padding-top:100px;min-height:100vh;background:linear-gradient(135deg,#f8f9fa,#e9ecef)}.content{background-color:#fff;padding:40px;border-radius:20px;box-shadow:0 10px 30px #0000001a;display:inline-block;margin-bottom:60px;max-width:800px;width:90%}.content h1{font-size:3em;color:#2c3e50;margin-bottom:20px;background:linear-gradient(120deg,#2196f3,#1976d2);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.content p{font-size:1.2em;color:#666;line-height:1.6}.navbar{display:flex;justify-content:space-between;align-items:center;background:linear-gradient(to right,#1976d2,#2196f3);padding:15px 30px;position:fixed;top:0;left:0;right:0;z-index:1000;box-shadow:0 2px 10px #0000001a;height:70px}.nav-title{color:#fff;font-size:24px;font-weight:700;text-transform:uppercase;letter-spacing:1px;z-index:1001;flex-shrink:0;margin-right:30px}.nav-title a{color:#fff;text-decoration:none;transition:opacity .3s ease;display:block}.nav-title a:hover{opacity:.9}.nav-links{display:flex;gap:30px;align-items:center;margin-left:auto;visibility:visible;opacity:1}.nav-links a{color:#fff;text-decoration:none;font-size:16px;font-weight:500;padding:8px 16px;border-radius:20px;transition:all .3s cubic-bezier(.4,0,.2,1);white-space:nowrap;display:flex;align-items:center;gap:8px;opacity:1;visibility:visible;position:relative;overflow:hidden}.nav-links a:before{content:"";position:absolute;bottom:0;left:0;width:100%;height:2px;background-color:#fff;transform:translate(-100%);transition:transform .3s ease}.nav-links a:hover:before{transform:translate(0)}.nav-links a i{font-size:18px;display:flex;align-items:center;justify-content:center;transition:all .3s ease;transform-origin:center}.nav-links a:hover i{transform:scale(1.2) translateY(-2px)}.nav-links a.active{background-color:#fff3;transform:translateY(-2px)}.nav-links a.active i{transform:scale(1.2)}.page-transition{animation:slidePage .3s ease-out}@keyframes slidePage{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}@media (hover: none) and (pointer: coarse){.nav-links a{padding:12px 20px}.nav-links a:active{background-color:#ffffff4d;transform:scale(.98)}.nav-links a:active i{transform:scale(1.1)}}@media screen and (min-width: 1024px){.navbar{padding:15px 50px}.nav-links{gap:40px;margin-right:20px;display:flex!important;position:static;width:auto;height:auto;background:none;padding:0;box-shadow:none;opacity:1;visibility:visible;flex-direction:row}.nav-links a{font-size:17px;padding:10px 20px;width:auto;text-align:center;opacity:1;visibility:visible}.nav-links a i{font-size:20px}.hamburger{display:none}}@media screen and (min-width: 1440px){.navbar{padding:15px 80px}.nav-links{gap:50px}.nav-title{font-size:28px}.nav-links a{font-size:18px;padding:12px 24px}.nav-links a i{font-size:20px}}@media screen and (max-width: 1023px){.navbar{padding:15px 20px}.hamburger{display:flex}.nav-links{position:fixed;top:0;right:-100%;height:100vh;width:70%;max-width:300px;background:linear-gradient(135deg,#1976d2,#2196f3);flex-direction:column;padding:80px 20px 30px;gap:20px;transition:all .3s ease;box-shadow:-5px 0 15px #0000001a;z-index:1000}.nav-links.active{right:0;display:flex;opacity:1;visibility:visible}.nav-links a{width:100%;text-align:center;padding:12px 20px;border-radius:10px;font-size:18px;opacity:1;visibility:visible;display:block}.nav-links a i{font-size:22px}}@media screen and (max-width: 480px){.navbar{padding:12px 15px;height:60px}.nav-title{font-size:20px}.nav-links{width:85%;padding:70px 15px 30px}.nav-links a{font-size:16px;padding:10px 16px;margin:5px 0}.nav-links a i{font-size:20px}.hamburger{width:25px;height:18px}}@media screen and (max-height: 480px) and (orientation: landscape){.navbar{height:auto;position:relative}.nav-links{height:auto;max-height:90vh;overflow-y:auto}}.hamburger{display:none;flex-direction:column;justify-content:space-between;width:30px;height:20px;cursor:pointer;z-index:1001;transition:all .3s ease}.hamburger span{display:block;height:2px;width:100%;background-color:#fff;transition:all .3s ease}@media screen and (max-width: 768px){.navbar{padding:15px 20px}.hamburger{display:flex}.nav-links{position:fixed;top:0;right:-100%;height:100vh;width:70%;max-width:300px;background:linear-gradient(135deg,#1976d2,#2196f3);flex-direction:column;padding:80px 20px 30px;gap:20px;transition:all .3s ease;box-shadow:-5px 0 15px #0000001a;z-index:1000}.nav-links.active{right:0;display:flex}.nav-links a{width:100%;text-align:center;padding:12px 20px;border-radius:10px;font-size:18px;opacity:1;visibility:visible;display:block}.nav-links a i{font-size:22px}.hamburger.active span:nth-child(1){transform:translateY(9px) rotate(45deg)}.hamburger.active span:nth-child(2){opacity:0}.hamburger.active span:nth-child(3){transform:translateY(-9px) rotate(-45deg)}.nav-overlay{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background-color:#00000080;z-index:999}.nav-overlay.active{display:block}.nav-links a.active{background-color:#ffffff26;transform:none}}@media screen and (max-width: 480px){.navbar{padding:12px 15px}.nav-title{font-size:20px}.nav-links{width:85%;padding:70px 15px 30px}.nav-links a{font-size:16px;padding:10px 16px;margin:5px 0}.nav-links a i{font-size:20px}.hamburger{width:25px;height:18px}}.button-container{display:flex;flex-direction:column;gap:30px;padding:0 20px;max-width:1200px;margin:0 auto}.button-row{display:flex;justify-content:center;gap:20px;flex-wrap:wrap}.button-row:last-child{justify-content:center}.btn{border:none;padding:16px 32px;font-size:16px;font-weight:600;cursor:pointer;border-radius:12px;color:#fff;transition:all .3s cubic-bezier(.4,0,.2,1);min-width:200px;max-width:300px;flex:1;text-transform:uppercase;letter-spacing:1px;position:relative;overflow:hidden;text-align:center;display:flex;align-items:center;justify-content:center;gap:8px;line-height:1.4}.btn i{font-size:18px;transition:transform .3s ease}.btn:hover i{transform:scale(1.2)}.btn:before{content:"";position:absolute;bottom:0;left:0;width:100%;height:2px;background-color:#ffffff80;transform:translate(-100%);transition:transform .3s ease}.btn:hover:before{transform:translate(0)}.blue{background:linear-gradient(45deg,#2196f3,#1976d2)}.yellow{background:linear-gradient(45deg,#ff9800,#f57c00)}.green{background:linear-gradient(45deg,#4caf50,#388e3c)}.purple{background:linear-gradient(45deg,#9c27b0,#7b1fa2)}@media screen and (max-width: 1024px){.button-container{gap:25px;padding:0 15px}.button-row{gap:15px}.btn{min-width:180px;padding:14px 28px;font-size:15px}}@media screen and (max-width: 768px){.button-container{gap:20px;padding:0 10px}.button-row{flex-direction:column;gap:15px;width:100%}.btn{width:100%;min-width:unset;max-width:unset;padding:14px 24px;font-size:14px}}@media screen and (max-width: 480px){.button-container{gap:15px;padding:0 8px}.btn{padding:12px 20px;font-size:13px;letter-spacing:.5px}}@media screen and (min-width: 481px) and (max-width: 768px){.button-row{flex-direction:row;flex-wrap:wrap;justify-content:center;gap:12px}.btn{width:calc(50% - 6px);min-width:unset}}@media (hover: none) and (pointer: coarse){.btn{min-height:48px;touch-action:manipulation;-webkit-tap-highlight-color:transparent}.btn:active{transform:scale(.98);transition:transform .1s ease}.btn:hover{transform:none;box-shadow:none}.btn:before{display:none}}@media screen and (max-height: 480px) and (orientation: landscape){.button-container{gap:12px}.button-row{flex-direction:row;flex-wrap:wrap;gap:10px}.btn{padding:10px 20px;min-height:40px;width:calc(50% - 5px)}}.chat-container{max-width:800px;margin:0 auto;padding:85px 15px 20px;min-height:100vh;background:linear-gradient(135deg,#f8f9fa,#e9ecef);display:flex;flex-direction:column;position:relative}.chat-header{text-align:center;margin-bottom:15px;padding:0 10px}.chat-header h1{font-size:clamp(1.5rem,3vw,2rem);color:#2c3e50;margin-bottom:8px;background:linear-gradient(120deg,#2196f3,#1976d2);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.chat-header p{font-size:clamp(.9rem,1.5vw,1rem);color:#666;max-width:600px;margin:0 auto;line-height:1.4}.chat-box{background-color:#fff;border-radius:12px;box-shadow:0 5px 15px #0000001a;overflow:hidden;display:flex;flex-direction:column;height:calc(100vh - 140px);margin:0 auto;width:100%;max-width:800px;position:relative}.chat-messages{flex-grow:1;overflow-y:auto;padding:clamp(10px,2vw,15px);scroll-behavior:smooth;background-color:#f8f9fa}.message-wrapper{margin-bottom:clamp(8px,1.5vw,12px);display:flex;flex-direction:column;animation:slideIn .3s ease-out}.message-wrapper.user{align-items:flex-end;margin-left:20%}.message-wrapper.bot{align-items:flex-start;margin-right:20%}.message{padding:clamp(8px,1.5vw,12px) clamp(12px,2vw,15px);border-radius:15px;font-size:clamp(.85rem,1.5vw,.95rem);line-height:1.5;max-width:100%;word-wrap:break-word}.message.user{background:linear-gradient(45deg,#2196f3,#1976d2);color:#fff;border-bottom-right-radius:5px}.message.bot{background:#fff;color:#333;border-bottom-left-radius:5px;box-shadow:0 2px 5px #0000000d}.input-container{padding:clamp(10px,2vw,15px);background-color:#fff;border-top:1px solid #eee;display:flex;gap:10px;position:relative}.message-input{flex:1;padding:12px 15px;border:2px solid #eee;border-radius:25px;font-size:clamp(.85rem,1.5vw,.95rem);transition:all .3s ease;background:#f8f9fa;min-height:44px}.message-input:focus{outline:none;border-color:#2196f3;background:#fff;box-shadow:0 0 0 3px #2196f31a}.send-button{background:linear-gradient(45deg,#2196f3,#1976d2);color:#fff;border:none;padding:10px 20px;border-radius:25px;cursor:pointer;font-weight:600;transition:all .3s ease;display:flex;align-items:center;justify-content:center;gap:8px;min-height:44px;min-width:44px}.send-button:hover{transform:translateY(-1px);box-shadow:0 3px 10px #2196f333}@media screen and (max-width: 768px){.chat-container{padding:75px 10px 10px}.chat-box{height:calc(100vh - 120px);border-radius:10px}.message-wrapper.user{margin-left:15%}.message-wrapper.bot{margin-right:15%}.input-container{padding:8px 10px}.message-input{padding:10px 12px}.send-button{padding:8px 16px}}@media screen and (max-width: 480px){.chat-container{padding:65px 8px 8px}.chat-box{height:calc(100vh - 100px);border-radius:8px}.message-wrapper.user{margin-left:10%}.message-wrapper.bot{margin-right:10%}.chat-header{margin-bottom:10px}.chat-header h1{font-size:1.3rem;margin-bottom:5px}.chat-header p{font-size:.85rem}}@media screen and (max-height: 480px) and (orientation: landscape){.chat-container{padding:65px 8px 8px}.chat-box{height:calc(100vh - 90px)}.chat-header{margin-bottom:8px}.input-container{padding:6px 8px}}@media (prefers-color-scheme: dark){.chat-container{background:linear-gradient(135deg,#1a1a1a,#2d2d2d)}.chat-box{background-color:#2d2d2d}.chat-messages{background-color:#1a1a1a}.message.bot{background:#2d2d2d;color:#e5e7eb}.message-input{background:#1a1a1a;color:#e5e7eb;border-color:#404040}.message-input:focus{background:#2d2d2d;border-color:#3b82f6}.input-container{background-color:#2d2d2d;border-top-color:#404040}}.container{width:80%;margin:20px auto;font-family:Arial,sans-serif}.alert-box{background-color:#f8d7da;color:#721c24;border:1px solid #f5c6cb;padding:15px;border-radius:5px;margin-top:10px}.alert-title{font-size:18px;font-weight:700;margin-bottom:10px}.alert-description{font-size:14px;margin-bottom:10px}.alert-level{font-size:14px;font-weight:700}.alert-date{font-size:12px;color:#555}.alerts-container{padding:100px 20px 40px;max-width:1200px;margin:0 auto;min-height:100vh;background:linear-gradient(135deg,#f8f9fa,#e9ecef)}.alerts-header{text-align:center;margin-bottom:50px}.alerts-header h1{font-size:2.5em;color:#2c3e50;margin-bottom:15px;background:linear-gradient(120deg,#2196f3,#1976d2);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.alerts-header p{color:#666;font-size:1.2em;line-height:1.6}.alerts-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:30px;padding:20px}.alert-card{background-color:#fff;border-radius:20px;padding:30px;box-shadow:0 10px 30px #0000001a;transition:all .3s ease;position:relative;overflow:hidden}.alert-card:before{content:"";position:absolute;top:0;left:0;width:5px;height:100%;transition:all .3s ease}.alert-card:hover{transform:translateY(-10px);box-shadow:0 15px 40px #00000026}.alert-card.high:before{background:linear-gradient(to bottom,#f44,#c00)}.alert-card.medium:before{background:linear-gradient(to bottom,#fb3,#f80)}.alert-card.low:before{background:linear-gradient(to bottom,#00c851,#007e33)}.alert-type{font-size:1.4em;font-weight:700;color:#2c3e50;margin-bottom:15px}.alert-severity{display:inline-block;padding:8px 16px;border-radius:20px;color:#fff;font-weight:600;margin-bottom:15px;font-size:.9em;text-transform:uppercase;letter-spacing:1px}.alert-card.high .alert-severity{background:linear-gradient(45deg,#f44,#c00)}.alert-card.medium .alert-severity{background:linear-gradient(45deg,#fb3,#f80)}.alert-card.low .alert-severity{background:linear-gradient(45deg,#00c851,#007e33)}.alert-message{color:#666;margin-bottom:20px;line-height:1.6;font-size:1.1em}.alert-date{color:#888;font-size:.9em;font-style:italic}.map-container{max-width:1200px;margin:0 auto;padding:100px 20px 40px}.map-header{text-align:center;margin-bottom:30px}.map-header h1{font-size:2.5em;color:#2c3e50;margin-bottom:10px}.map-header p{color:#666;font-size:1.1em}.map-wrapper{border-radius:15px;overflow:hidden;box-shadow:0 5px 15px #0000001a;margin-bottom:30px}.popup-content{text-align:center;padding:10px}.popup-content h3{color:#2c3e50;margin-bottom:10px}.popup-content p{margin:5px 0;color:#666}.air-quality-info{background-color:#fff;padding:30px;border-radius:15px;box-shadow:0 5px 15px #0000001a;margin-bottom:30px;text-align:center}.air-quality-info h2{font-size:1.8em;margin-bottom:15px}.air-quality-info .good{color:#4caf50}.air-quality-info .moderate{color:#ff9800}.air-quality-info .unhealthy-sensitive{color:#ff5722}.air-quality-info .unhealthy{color:#f44336}.air-quality-info .message{color:#666;margin-bottom:20px;font-size:1.1em}.air-quality-info .tips-header{color:#2196f3;font-weight:700;margin-bottom:10px;font-size:1.2em}.air-quality-info .tips{color:#666;font-size:1.1em}.pollution-tips{background-color:#fff;padding:30px;border-radius:15px;box-shadow:0 5px 15px #0000001a}.pollution-tips h2{color:#2c3e50;font-size:1.8em;margin-bottom:20px;text-align:center}.pollution-tips ul{list-style-type:none;padding:0}.pollution-tips li{padding:15px 0;border-bottom:1px solid #eee;color:#666;font-size:1.1em}.pollution-tips li:last-child{border-bottom:none}.loading,.error{text-align:center;padding:100px 20px;font-size:1.2em;color:#666}.chat-page-container{max-width:48rem;margin:0 auto;padding:1rem;border:1px solid #e2e8f0;background-color:#f8fafc;border-radius:.375rem;box-shadow:0 10px 15px -3px #0000001a;margin-top:1rem;overflow:hidden}.chat-title-section{text-align:center;margin-bottom:1rem;animation:fadeIn .3s ease-in}.chat-title{font-size:2rem;font-weight:700;color:#2563eb;text-shadow:1px 1px 2px rgba(0,0,0,.1);transition:transform .2s ease}.chat-title:hover{transform:scale(1.02)}.chat-subtitle{color:#64748b;font-size:1rem;margin-top:.25rem}.chat-messages-container{margin-top:1rem;max-height:60vh;overflow-y:auto}.chat-messages-box{background-color:#fff;border-radius:.375rem;padding:.75rem;margin-bottom:.75rem;box-shadow:0 1px 3px #0000000d}.message-wrapper{margin-bottom:.375rem}.message-wrapper.user-message{text-align:right}.message-wrapper.model-message{text-align:left}.message-bubble{display:inline-block;padding:.75rem;border-radius:.375rem;max-width:80%;word-wrap:break-word}.message-bubble.user{background-color:#2563eb;color:#fff}.message-bubble.model{background-color:#f1f5f9;color:#334155}.chat-input-container{display:flex;gap:.375rem;padding:.75rem;background-color:#fff;border-top:1px solid #e2e8f0}.chat-input{width:100%;padding:.5rem .75rem;border:1px solid #cbd5e1;border-radius:.375rem;font-size:.875rem;transition:all .2s ease}.chat-input:focus{outline:none;border-color:#2563eb;box-shadow:0 0 0 2px #2563eb1a}.send-button{padding:.5rem 1rem;background-color:#2563eb;color:#fff;border:none;border-radius:.375rem;cursor:pointer;transition:all .2s ease;font-size:.875rem;font-weight:500;min-width:60px}.send-button:hover{background-color:#1d4ed8}@media screen and (max-width: 768px){.chat-page-container{max-width:100%;margin-top:.5rem;padding:.75rem}.chat-title{font-size:1.5rem}.chat-subtitle{font-size:.875rem}.chat-messages-container{max-height:70vh}.message-bubble{max-width:85%;padding:.625rem;font-size:.875rem}.chat-input-container{padding:.5rem}.chat-input{padding:.375rem .625rem}.send-button{padding:.375rem .75rem}}@media screen and (max-width: 480px){.chat-page-container{padding:.5rem}.chat-title{font-size:1.25rem}.chat-subtitle{font-size:.75rem}.message-bubble{max-width:90%;padding:.5rem;font-size:.8125rem}.chat-input{font-size:.8125rem}.send-button{min-width:50px;font-size:.8125rem}}@media (prefers-color-scheme: dark){.chat-page-container{background-color:#1e293b;border-color:#334155}.chat-messages-box{background-color:#0f172a}.message-bubble.model{background-color:#1e293b;color:#e2e8f0}.chat-input-container{background-color:#0f172a;border-top-color:#334155}.chat-input{background-color:#1e293b;border-color:#334155;color:#e2e8f0}.chat-input:focus{border-color:#3b82f6}}@media (hover: none) and (pointer: coarse){.chat-input,.send-button{min-height:40px}.message-bubble{padding:.625rem}.send-button:active{transform:scale(.98)}}@media screen and (max-width: 1024px){body{font-size:16px}.home{padding:120px 20px 40px}.content{width:95%;max-width:700px;padding:30px}.chat-container{max-width:90%;padding:90px 15px 30px}.chat-messages{padding:20px}.alerts-list{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.map-container{max-width:90%}}@media screen and (max-width: 768px){body{font-size:15px}.home{padding:100px 15px 30px}.content{padding:25px;margin-bottom:40px;width:100%}.button-container{padding:0 10px}.button-row{flex-direction:column}.btn{width:100%;min-width:unset;max-width:unset}.chat-container{padding:80px 15px 20px;width:100%;max-width:100%}.chat-box{height:80vh;margin-bottom:20px}.message{font-size:.95em;padding:12px 16px}.send-button{padding:12px 24px;font-size:.9em}.btn{padding:14px 24px;font-size:.9em;min-width:unset;width:100%}.alerts-container{padding:80px 10px 20px;width:100%}.alerts-list{grid-template-columns:1fr;gap:15px}.alert-card{margin:0;width:100%}.map-container{padding:80px 10px 20px;width:100%}.map-wrapper{border-radius:10px;margin:10px 0}.air-quality-info,.pollution-tips{margin:10px 0;padding:20px;border-radius:10px}}@media screen and (max-width: 480px){body{font-size:14px}.home{padding:80px 10px 20px}.content h1{font-size:1.8em}.content p{font-size:.95em;line-height:1.4}.chat-container{padding:70px 10px 15px}.chat-header h1{font-size:1.8em}.message{font-size:.9em;padding:10px 14px}.send-button{padding:10px 20px;font-size:.85em}.btn{padding:12px 20px;font-size:.85em;letter-spacing:.5px}.alerts-header h1{font-size:1.6em}.alert-card{padding:15px}.alert-severity{padding:5px 10px;font-size:.8em}.map-header h1{font-size:1.6em}.air-quality-info,.pollution-tips{padding:15px}.pollution-tips li{padding:8px 0;font-size:.9em}}@media (hover: none) and (pointer: coarse){button,input,select,a{min-height:44px;min-width:44px;padding:10px;touch-action:manipulation}.chat-messages,.alerts-list,.pollution-tips,.content{-webkit-overflow-scrolling:touch;scroll-behavior:smooth;scrollbar-width:thin}button:active,a:active,.alert-card:active{transform:scale(.98);transition:transform .1s ease}}@media screen and (min-width: 481px) and (max-width: 768px){.alerts-list{grid-template-columns:repeat(2,1fr);gap:15px}.button-row{flex-direction:row;flex-wrap:wrap}.btn{width:calc(50% - 10px)}}@media screen and (max-height: 480px) and (orientation: landscape){.home,.chat-container,.alerts-container,.map-container{padding-top:10px}.navbar{position:relative}.content{margin-top:20px}.chat-box{max-height:50vh}.map-wrapper{height:180px}.alerts-list{max-height:60vh;overflow-y:auto}}@media (prefers-color-scheme: dark) and (max-width: 768px){.message-bubble.user{background-color:#1e40af;color:#fff}.message-bubble.model{background-color:#1f2937;color:#e5e7eb}.chat-input{background-color:#111827;color:#fff;border-color:#374151}.alert-card{background-color:#111827;color:#e5e7eb}}@keyframes slideDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}@keyframes scaleUp{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}