*,:before,:after{--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness: proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width: 0px;--tw-ring-offset-color: #fff;--tw-ring-color: rgb(59 130 246 / .5);--tw-ring-offset-shadow: 0 0 #0000;--tw-ring-shadow: 0 0 #0000;--tw-shadow: 0 0 #0000;--tw-shadow-colored: 0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }::backdrop{--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness: proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width: 0px;--tw-ring-offset-color: #fff;--tw-ring-color: rgb(59 130 246 / .5);--tw-ring-offset-shadow: 0 0 #0000;--tw-ring-shadow: 0 0 #0000;--tw-shadow: 0 0 #0000;--tw-shadow-colored: 0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }*,:before,:after{box-sizing:border-box;border-width:0;border-style:solid;border-color:#e5e7eb}:before,:after{--tw-content: ""}html,:host{line-height:1.5;-webkit-text-size-adjust:100%;-moz-tab-size:4;-o-tab-size:4;tab-size:4;font-family:ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol,"Noto Color Emoji";font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent}body{margin:0;line-height:inherit}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-feature-settings:normal;font-variation-settings:normal;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-family:inherit;font-feature-settings:inherit;font-variation-settings:inherit;font-size:100%;font-weight:inherit;line-height:inherit;letter-spacing:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}button,input:where([type=button]),input:where([type=reset]),input:where([type=submit]){-webkit-appearance:button;background-color:transparent;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dl,dd,h1,h2,h3,h4,h5,h6,hr,figure,p,pre{margin:0}fieldset{margin:0;padding:0}legend{padding:0}ol,ul,menu{list-style:none;margin:0;padding:0}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder,textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}button,[role=button]{cursor:pointer}:disabled{cursor:default}img,svg,video,canvas,audio,iframe,embed,object{display:block;vertical-align:middle}img,video{max-width:100%;height:auto}[hidden]:where(:not([hidden=until-found])){display:none}.container{width:100%}@media (min-width: 640px){.container{max-width:640px}}@media (min-width: 768px){.container{max-width:768px}}@media (min-width: 1024px){.container{max-width:1024px}}@media (min-width: 1280px){.container{max-width:1280px}}@media (min-width: 1536px){.container{max-width:1536px}}.mb-2{margin-bottom:.5rem}.mb-4{margin-bottom:1rem}.mb-8{margin-bottom:2rem}.block{display:block}.flex{display:flex}.h-20{height:5rem}.h-8{height:2rem}.min-h-screen{min-height:100vh}.w-full{width:100%}.max-w-md{max-width:28rem}@keyframes pulse{50%{opacity:.5}}.animate-pulse{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}.items-center{align-items:center}.justify-center{justify-content:center}.space-y-6>:not([hidden])~:not([hidden]){--tw-space-y-reverse: 0;margin-top:calc(1.5rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(1.5rem * var(--tw-space-y-reverse))}.rounded-lg{border-radius:.5rem}.border{border-width:1px}.border-0{border-width:0px}.border-red-400\/30{border-color:#f871714d}.bg-gray-200{--tw-bg-opacity: 1;background-color:rgb(229 231 235 / var(--tw-bg-opacity, 1))}.bg-green-500{--tw-bg-opacity: 1;background-color:rgb(34 197 94 / var(--tw-bg-opacity, 1))}.bg-red-500\/20{background-color:#ef444433}.bg-white\/90{background-color:#ffffffe6}.p-3{padding:.75rem}.p-8{padding:2rem}.text-left{text-align:left}.text-center{text-align:center}.text-4xl{font-size:2.25rem;line-height:2.5rem}.text-sm{font-size:.875rem;line-height:1.25rem}.font-bold{font-weight:700}.font-medium{font-weight:500}.font-semibold{font-weight:600}.uppercase{text-transform:uppercase}.text-gray-800{--tw-text-opacity: 1;color:rgb(31 41 55 / var(--tw-text-opacity, 1))}.text-red-300{--tw-text-opacity: 1;color:rgb(252 165 165 / var(--tw-text-opacity, 1))}.text-white{--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1))}.underline{text-decoration-line:underline}.opacity-90{opacity:.9}.transition{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke,opacity,box-shadow,transform,filter,-webkit-backdrop-filter;transition-property:color,background-color,border-color,text-decoration-color,fill,stroke,opacity,box-shadow,transform,filter,backdrop-filter;transition-property:color,background-color,border-color,text-decoration-color,fill,stroke,opacity,box-shadow,transform,filter,backdrop-filter,-webkit-backdrop-filter;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.transition-all{transition-property:all;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.transition-colors{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.duration-200{transition-duration:.2s}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;background:linear-gradient(135deg,#f5f7fa,#c3cfe2);min-height:100vh;color:#2f2f2f}.emoji{font-family:"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol}.hover\:bg-green-600:hover{--tw-bg-opacity: 1;background-color:rgb(22 163 74 / var(--tw-bg-opacity, 1))}.focus\:bg-white:focus{--tw-bg-opacity: 1;background-color:rgb(255 255 255 / var(--tw-bg-opacity, 1))}.focus\:outline-none:focus{outline:2px solid transparent;outline-offset:2px}.focus\:ring-4:focus{--tw-ring-offset-shadow: var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);--tw-ring-shadow: var(--tw-ring-inset) 0 0 0 calc(4px + var(--tw-ring-offset-width)) var(--tw-ring-color);box-shadow:var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow, 0 0 #0000)}.focus\:ring-white\/30:focus{--tw-ring-color: rgb(255 255 255 / .3)}.disabled\:cursor-not-allowed:disabled{cursor:not-allowed}.disabled\:bg-green-400:disabled{--tw-bg-opacity: 1;background-color:rgb(74 222 128 / var(--tw-bg-opacity, 1))}:root{--primary: #2E86AB;--secondary: #F24236;--accent: #F6AE2D;--light: #F5F5F5;--dark: #2F2F2F;--card-shadow: 0 2px 8px rgba(0,0,0,.08);--hover-shadow: 0 4px 16px rgba(0,0,0,.12)}.container{max-width:900px;margin:0 auto;padding:20px}.header{text-align:center;margin-bottom:30px;animation:fadeInDown .6s ease-out}.logo{font-size:2rem;font-weight:700;color:var(--primary);margin-bottom:10px}.greeting{font-size:1.2rem;color:#666;margin-bottom:5px}.location{font-size:.9rem;color:#888;display:flex;align-items:center;justify-content:center;gap:5px}.mood-board{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:15px;margin-bottom:30px}.mood-card{background:#fff;border-radius:20px;padding:15px;box-shadow:var(--card-shadow);transition:all .3s ease;animation:fadeIn .8s ease-out;cursor:pointer;position:relative;overflow:hidden}.mood-card:hover{transform:translateY(-5px);box-shadow:var(--hover-shadow)}.mood-card.weather{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.mood-card.air{background:linear-gradient(135deg,#f093fb,#f5576c);color:#fff}.mood-card.traffic{background:linear-gradient(135deg,#4facfe,#00f2fe);color:#fff}.mood-icon{font-size:2.2rem;margin-bottom:8px;animation:bounce 2s infinite}.mood-title{font-size:.9rem;opacity:.9;margin-bottom:3px}.mood-value{font-size:1.4rem;font-weight:700;margin-bottom:4px}.mood-comment{font-size:.85rem;opacity:.8;line-height:1.3}.neighborhood-summary{background:#fff;border-radius:20px;padding:25px;margin-bottom:30px;box-shadow:var(--card-shadow);animation:fadeIn 1s ease-out;position:relative;overflow:hidden}.neighborhood-summary h2{font-size:1.1rem;font-weight:600;color:var(--dark)}.summary-badge{position:absolute;top:20px;right:20px;background:var(--accent);color:#fff;padding:5px 12px;border-radius:20px;font-size:.8rem;font-weight:700}.summary-text{color:#666;line-height:1.5;margin-top:10px}.feed-header{font-size:1.5rem;font-weight:700;margin-bottom:20px;color:var(--primary)}.feed-card{background:#fff;border-radius:20px;padding:20px;margin-bottom:15px;box-shadow:var(--card-shadow);transition:all .3s ease;animation:slideInLeft .6s ease-out;border-left:4px solid transparent;position:relative}.feed-card:hover{transform:translate(5px);box-shadow:var(--hover-shadow)}.feed-card.business{border-left-color:var(--accent)}.feed-card.construction{border-left-color:var(--secondary)}.feed-card.event{border-left-color:var(--primary)}.feed-card.nature{border-left-color:#4caf50}.feed-category{position:absolute;top:15px;right:15px;background:#f0f0f0;color:#666;padding:5px 12px;border-radius:15px;font-size:.8rem;font-weight:500;z-index:10}.feed-card-inner{display:flex;gap:16px}.feed-card-content{flex:1;min-width:0}.feed-image-container{position:absolute;top:0;right:0;width:120px;height:120px;z-index:2}.feed-card-content{position:relative;padding-right:140px}.feed-image{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;border-radius:8px;box-shadow:0 2px 4px #0000001a}.feed-title{font-size:1.1rem;font-weight:600;color:var(--dark);margin-bottom:8px}.feed-content{color:#666;line-height:1.5;margin-bottom:10px}.feed-meta{display:flex;gap:15px;font-size:.85rem;color:#999}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.app-footer{margin-top:40px;padding:30px 0;border-top:1px solid #eee;text-align:center;color:#999}.footer-text{margin-bottom:10px;font-size:.9rem}.footer-datasets{font-size:.8rem;line-height:1.4}.app-footer a{color:var(--primary);text-decoration:none;transition:color .3s ease}.app-footer a:hover{color:var(--secondary);text-decoration:underline}@media (max-width: 768px){.feed-category{position:static;display:inline-block;margin-bottom:10px;background:#f0f0f0;color:#666;padding:5px 12px;border-radius:15px;font-size:.8rem;font-weight:500}.feed-title{margin-top:0}}@media (max-width: 600px){.container{padding:15px}.mood-board{grid-template-columns:1fr}.feed-header-row{flex-direction:column;gap:10px}.feed-card{padding:16px;margin-bottom:12px}.feed-card-inner{flex-direction:column;gap:12px}.feed-card-content{padding-right:0}.feed-image-container{position:static;width:100%;height:160px;margin:8px 0}.feed-image{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;border-radius:12px}.footer-datasets{font-size:.75rem}}.landing-page{background:linear-gradient(135deg,#667eea,#764ba2)}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;z-index:100;animation:fadeIn .2s ease-out}.modal-container{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:#fff;border-radius:20px;width:90%;max-width:500px;max-height:90vh;overflow-y:auto;box-shadow:0 10px 40px #0003;z-index:101;animation:slideUp .3s ease-out}.modal-close{position:absolute;top:20px;right:20px;background:#ffffffe6;border:none;border-radius:50%;width:40px;height:40px;font-size:20px;cursor:pointer;transition:all .2s ease;z-index:1}.modal-close:hover{background:#fff;transform:scale(1.1)}.modal-header{padding:30px 30px 20px;text-align:center;position:relative;overflow:hidden}.modal-header:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;opacity:.1;z-index:0}.weather-bg .modal-header:before{background:linear-gradient(135deg,#667eea,#764ba2)}.air-bg .modal-header:before{background:linear-gradient(135deg,#f093fb,#f5576c)}.traffic-bg .modal-header:before{background:linear-gradient(135deg,#4facfe,#00f2fe)}.modal-icon{font-size:3rem;display:block;margin-bottom:10px;animation:bounce 2s infinite}.modal-header h2{margin:0;font-size:1.5rem;color:var(--dark);position:relative;z-index:1}.modal-body{padding:0 30px 20px}.modal-detail-row{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid #f0f0f0}.modal-label{font-weight:600;color:#666}.modal-value{color:var(--dark);text-align:right;flex:1;margin-left:20px}.modal-detail-info{margin-top:20px;padding:15px;background:#f8f9fa;border-radius:12px}.modal-detail-info p{margin:0 0 10px;font-size:.9rem;color:#666}.air-quality-scale{display:flex;gap:8px;margin-top:10px}.scale-item{flex:1;padding:8px;border-radius:8px;text-align:center;font-size:.8rem;font-weight:500}.scale-item.good{background:#4caf50;color:#fff}.scale-item.moderate{background:#ffc107;color:#fff}.scale-item.poor{background:#f44336;color:#fff}.ttc-lines{display:flex;gap:10px;margin-top:10px;flex-wrap:wrap}.line{padding:6px 12px;border-radius:20px;font-size:.85rem;font-weight:600;color:#fff}.line1{background:gold;color:#333}.line2{background:#00a651}.line3{background:#0082c9}.line4{background:purple}.modal-footer{padding:20px 30px;border-top:1px solid #f0f0f0;text-align:center}.modal-external-link{display:inline-flex;align-items:center;gap:10px;padding:12px 24px;background:var(--primary);color:#fff;text-decoration:none;border-radius:12px;font-weight:600;transition:all .2s ease}.modal-external-link:hover{background:var(--secondary);transform:translateY(-2px);box-shadow:0 4px 12px #00000026}.link-arrow{font-size:1.2rem}@keyframes slideUp{0%{opacity:0;transform:translate(-50%,-40%)}to{opacity:1;transform:translate(-50%,-50%)}}@media (max-width: 600px){.modal-container{width:95%;max-height:80vh}.modal-header{padding:25px 25px 15px}.modal-body{padding:0 25px 15px}.modal-footer{padding:15px 25px}.modal-icon{font-size:2.5rem}.modal-header h2{font-size:1.3rem}}