:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;--color-bg: #ffffff;--color-text: #213547;--color-text-secondary: color-mix(in oklab, var(--color-text) 78%, white);--color-muted: #6b7280;--color-border: #e5e7eb;--color-elevated: #ffffff;--color-surface: #f8fafc;--color-primary: #2563eb;--color-primary-hover: #1d4ed8;--color-accent: #fcc14d;--color-accent-hover: #f4b83a;--color-accent-ink: #9b6700;--color-accent-surface: color-mix(in oklab, var(--color-accent) 15%, var(--color-elevated));--color-accent-border: color-mix(in oklab, var(--color-accent) 45%, var(--color-border));--color-link: #646cff;--color-link-hover: #535bf2;--shadow-elevated: 0 20px 40px rgba(0, 0, 0, .1);--color-on-primary: #ffffff;--shadow-card: 0 1px 3px rgba(0, 0, 0, .06);--shadow-popover: 0 10px 24px rgba(0, 0, 0, .15);--overlay-scrim: rgba(15, 23, 42, .5);--color-success: #16a34a;--color-success-border: #86efac;--color-success-surface: #f0fdf4;--color-danger: #dc2626;--color-danger-border: #fecaca;--color-danger-surface: #fff1f2;--color-danger-text: #9f1239;--color-warning: #92400e;--color-warning-border: var(--color-accent);--color-warning-surface: color-mix(in oklab, var(--color-accent) 22%, var(--color-elevated));--color-border-subtle: color-mix(in oklab, var(--color-border) 88%, transparent);--color-border-strong: color-mix(in oklab, var(--color-border) 70%, var(--color-text));--color-border-accent: color-mix(in oklab, var(--color-primary) 45%, var(--color-border));--color-border-hover: color-mix(in oklab, var(--color-border-strong) 55%, var(--color-text));--color-action-widget-border: color-mix(in oklab, var(--color-border) 55%, var(--color-text));--color-action-widget-border-hover: color-mix(in oklab, var(--color-border) 40%, var(--color-primary));--color-card-border: var(--color-border);--color-card-border-strong: var(--color-border-strong);--color-card-background: var(--color-elevated);--color-card-surface: var(--color-surface);--color-card-accent: color-mix(in oklab, var(--color-primary) 12%, var(--color-surface));--color-card-accent-border: var(--color-primary);--color-card-warning-text: var(--color-warning);--color-card-warning-border: var(--color-warning-border);--color-card-warning-surface: var(--color-warning-surface);--color-card-danger-text: var(--color-danger);--color-card-danger-border: var(--color-danger-border);--color-card-danger-surface: var(--color-danger-surface);--color-border-info: color-mix(in oklab, var(--color-primary) 35%, var(--color-border));--color-surface-info: color-mix(in oklab, var(--color-primary) 10%, var(--color-surface));--color-info-text: var(--color-text);--color-surface-soft: color-mix(in oklab, var(--color-surface) 85%, var(--color-bg));--color-surface-overlay: color-mix(in oklab, var(--color-primary) 10%, var(--color-elevated));--color-surface-accent: color-mix(in oklab, var(--color-primary) 12%, var(--color-surface));--color-surface-strong: color-mix(in oklab, var(--color-primary-hover) 16%, var(--color-elevated));--color-info-subtle: color-mix(in oklab, var(--color-muted) 75%, var(--color-text));--color-success-strong: color-mix(in oklab, var(--color-success) 70%, var(--color-success-border));--color-success-highlight: color-mix(in oklab, var(--color-success-border) 60%, var(--color-success));--color-danger-strong: color-mix(in oklab, var(--color-danger) 75%, var(--color-danger-border));--color-warning-strong: color-mix(in oklab, var(--color-warning) 70%, var(--color-warning-border));--color-legend-snow: color-mix(in oklab, var(--color-primary) 20%, var(--color-elevated));--color-legend-extreme: color-mix(in oklab, var(--color-danger) 80%, var(--color-warning));--page-shell-max-width: 1304px;--page-shell-inline-padding: 2rem;color-scheme:light;color:var(--color-text);background-color:var(--color-bg);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:var(--color-link);text-decoration:inherit}a:hover{color:var(--color-link-hover)}html{min-height:100%;overflow-x:hidden}body{margin:0;min-width:320px;min-height:100vh;overflow-x:hidden;background:var(--color-bg);color:var(--color-text)}.brand-logo-image{display:block;width:auto;height:44px;max-width:220px;object-fit:contain}.brand-logo-image--mark{width:100%;height:100%;max-width:none}@media(max-width:768px){:root{--page-shell-inline-padding: 1.5rem}}@media(max-width:640px){:root{--page-shell-inline-padding: 1rem}}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:var(--color-surface);color:var(--color-text);cursor:pointer;transition:border-color .25s,background .25s,color .25s}button:hover{border-color:var(--color-link)}button:focus{outline:none}button:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}a:focus{outline:none}a:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}input:focus{outline:none}input:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}select:focus{outline:none}select:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}textarea:focus{outline:none}textarea:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.map-container{position:relative;width:100%;height:100%;overflow:hidden}.map-container .leaflet-container{width:100%!important;height:100%!important;position:relative!important;z-index:1;transform:translateZ(0);-webkit-transform:translateZ(0);will-change:transform}.weather-map-wrapper{min-height:400px;background:var(--color-surface)}.weather-map-wrapper .leaflet-container,.weather-map-wrapper .leaflet-container *{cursor:default!important}.chat-button{--dewey-width: 140px;--dewey-gap: 16px;position:fixed;bottom:24px;left:calc(var(--sidebar-offset, 250px) + 24px);background:var(--color-primary);color:var(--color-on-primary);border:none;border-radius:50px;padding:12px 20px 12px 16px;display:flex;align-items:center;gap:8px;cursor:pointer;box-shadow:0 4px 12px #00000026;transition:all .2s ease;z-index:1000;font-weight:600;font-size:14px;outline:none;min-width:var(--dewey-width)}.chat-button-text{display:inline-block;white-space:nowrap;overflow:hidden;transition:opacity .2s ease,transform .2s ease,width .2s ease,margin .2s ease}.chat-button.is-open{min-width:44px;padding:12px;gap:0}.chat-button.is-open .chat-button-text{opacity:0;transform:translate(-6px);width:0;margin:0}.chat-button:focus,.chat-button:focus-visible{outline:none;box-shadow:none}.chat-button:hover{background:var(--color-primary-hover);transform:translateY(-2px);box-shadow:0 6px 16px #0003}.chat-button .chat-button-text{font-family:inherit}.chat-interface{position:fixed;bottom:24px;left:calc(var(--sidebar-offset, 250px) + 24px);width:420px;height:500px;background:var(--color-elevated);border:none;border-radius:16px;box-shadow:0 16px 32px #0206172e;display:flex;flex-direction:column;z-index:1001;opacity:0;transform:translateY(16px);visibility:hidden;pointer-events:none;transition:opacity .2s ease,transform .2s ease,left .2s ease,visibility 0s linear .2s}.chat-interface.is-open{opacity:1;transform:translateY(0);visibility:visible;pointer-events:auto;transition:opacity .2s ease,transform .2s ease,left .2s ease,visibility 0s}@keyframes slideUpFromBottom{0%{transform:translateY(16px);opacity:0}to{transform:translateY(0);opacity:1}}.chat-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--color-border);background:var(--color-primary);border-radius:16px 16px 0 0}.chat-title{display:flex;align-items:center;gap:8px;font-weight:600;color:var(--color-on-primary)}.chat-title span{line-height:1}.chat-avatar{width:28px;height:28px;border-radius:50%;background:var(--color-on-primary);display:inline-flex;align-items:center;justify-content:center;overflow:hidden;color:var(--color-primary)}.chat-avatar-inverse{background:var(--color-primary);color:var(--color-on-primary);flex:0 0 auto}.chat-controls{display:flex;gap:4px;align-items:center}.chat-control-btn{background:none;border:none;color:var(--color-on-primary);cursor:pointer;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:6px;transition:all .2s ease;box-sizing:border-box}.chat-control-btn:hover{background:color-mix(in oklab,var(--color-on-primary) 15%,transparent);color:var(--color-on-primary)}.chat-messages{flex:1;overflow-y:auto;padding:12px 16px;display:flex;flex-direction:column;gap:6px;background:var(--color-surface)}.chat-message{display:flex;margin-bottom:4px;align-items:flex-start;gap:8px}.chat-message.user-message{justify-content:flex-end}.chat-message.bot-message{justify-content:flex-start}.chat-message.bot-message.no-avatar .message-content{margin-left:36px}.message-content{max-width:80%;padding:12px 16px;border-radius:18px;position:relative;box-shadow:0 6px 16px #02061714;overflow:hidden}.user-message .message-content{background:var(--color-primary);color:var(--color-on-primary);border:1px solid var(--color-primary);box-shadow:0 6px 16px #0206171f}.bot-message .message-content{background:var(--color-elevated);color:var(--color-text);border:1px solid var(--color-border)}.message-content p{margin:0;font-size:14px;line-height:1.4}.markdown-content p+p{margin-top:8px}.chat-input-area{display:flex;align-items:center;padding:12px 16px;border-top:1px solid var(--color-border);gap:8px;background:var(--color-elevated);border-radius:0 0 16px 16px}.chat-input{flex:1;padding:8px 0;border:none;border-radius:0;background:transparent;color:var(--color-text);font-size:14px;outline:none;transition:color .2s ease}.chat-input:focus,.chat-input:focus-visible{outline:none;box-shadow:none}.chat-input::placeholder{color:var(--color-muted)}.chat-icon-btn{padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:transparent;color:var(--color-muted);border:none;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;transition:color .2s ease;flex-shrink:0}.chat-icon-btn:hover:not(:disabled){color:var(--color-primary)}.chat-voice-btn.is-listening{color:var(--color-primary)}.chat-icon-btn:disabled{opacity:.5;cursor:not-allowed}@media(max-width:768px){.chat-button{bottom:20px;left:20px}.chat-interface{width:calc(100vw - 40px);left:20px;right:20px;bottom:20px;height:60vh;max-height:500px}}.modal-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:10000;animation:modalFadeIn .2s ease-out;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal-content{background:var(--color-elevated);border-radius:16px;border:1px solid var(--color-border);box-shadow:0 20px 40px #00000040;max-width:420px;width:90%;animation:modalSlideIn .2s cubic-bezier(.2,.8,.2,1);position:relative;z-index:10001;overflow:hidden}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:1.5rem 1.5rem .5rem;position:relative}.modal-title-row{display:flex;align-items:center;gap:12px;flex:1}.modal-icon-badge{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.modal-title{margin:0;font-size:1.125rem;font-weight:700;color:var(--color-text);line-height:1.2}.modal-close{background:none;border:none;color:var(--color-muted);cursor:pointer;padding:8px;border-radius:50%;transition:all .2s ease;display:flex;align-items:center;justify-content:center;position:static;margin-left:12px}.modal-close:hover{background:var(--color-surface);color:var(--color-text)}.modal-body{padding:.5rem 1.5rem 1.5rem}.modal-message{margin:0;color:var(--color-muted);line-height:1.6;font-size:.95rem}.modal-footer{display:flex;gap:12px;justify-content:flex-end;padding:1.5rem;background:var(--color-surface);border-top:1px solid var(--color-border)}@keyframes modalFadeIn{0%{opacity:0}to{opacity:1}}@keyframes modalSlideIn{0%{transform:translateY(-10px);opacity:0}to{transform:translateY(0);opacity:1}}@media(max-width:480px){.modal-content{width:95%;margin:1rem}.modal-footer{flex-direction:column-reverse}.modal-btn{width:100%}}@keyframes spin{to{transform:rotate(360deg)}}.animate-spin{animation:spin 1s linear infinite}.typing-indicator{display:flex;gap:4px;padding:2px 0;align-items:center}.typing-indicator span{width:5px;height:5px;background-color:var(--color-primary);border-radius:50%;animation:typing 1s infinite ease-in-out}.typing-indicator span:nth-child(1){animation-delay:0s}.typing-indicator span:nth-child(2){animation-delay:.2s}.typing-indicator span:nth-child(3){animation-delay:.4s}@keyframes typing{0%,to{transform:translateY(0);opacity:.5}50%{transform:translateY(-2px);opacity:1}}.markdown-content{font-size:14px;line-height:1.5}.markdown-content p{margin:0 0 8px}.markdown-content p:last-child{margin-bottom:0}.markdown-content ul,.markdown-content ol{margin:4px 0 8px 20px;padding:0}.markdown-content li{margin-bottom:16px}.markdown-content li>p{margin:0 0 8px}.markdown-content li .chat-image-preview,.markdown-content li img{display:block;margin-top:8px;width:100%;max-width:100%}.markdown-content strong{font-weight:600}.markdown-content a{text-decoration:underline;color:inherit}.chat-image-preview{width:100%;max-width:100%;height:160px;border-radius:12px;border:1px solid var(--color-border);background:var(--color-surface-soft);overflow:hidden;position:relative;padding:0;cursor:zoom-in;appearance:none;display:block;box-sizing:border-box}.chat-image-preview img{width:100%;height:100%;object-fit:cover;display:block}.chat-image-preview__action{position:absolute;right:8px;bottom:8px;width:28px;height:28px;border-radius:8px;background:#0f172ab8;color:#fff;display:flex;align-items:center;justify-content:center;opacity:0;transform:translateY(4px);transition:opacity .16s ease,transform .16s ease;box-shadow:0 8px 18px #0f172a59;pointer-events:none}.chat-image-preview:hover .chat-image-preview__action,.chat-image-preview:focus-visible .chat-image-preview__action{opacity:1;transform:translateY(0)}.chat-lightbox{position:fixed;inset:0;z-index:12000;display:flex;align-items:center;justify-content:center;padding:24px;background:var(--overlay-scrim);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.chat-lightbox__content{position:relative;width:min(1000px,88vw);max-width:88vw;max-height:80vh;animation:mapLightboxPop .22s cubic-bezier(.16,1,.3,1)}.chat-lightbox__image{width:100%;max-height:80vh;object-fit:contain;border-radius:14px;background:#0b1220;box-shadow:0 18px 40px #00000073}.chat-lightbox__minimize{position:absolute;right:16px;bottom:16px;width:34px;height:34px;border-radius:10px;border:none;background:#0f172ab8;color:#fff;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 10px 20px #00000059;z-index:6;padding:0;line-height:0;opacity:0;transform:translateY(4px);transition:opacity .16s ease,transform .16s ease,color .16s ease,border-color .16s ease}.chat-lightbox__content:hover .chat-lightbox__minimize,.chat-lightbox__content:focus-within .chat-lightbox__minimize{opacity:1;transform:translateY(0)}.chat-lightbox__minimize svg{display:block;width:16px;height:16px;stroke:currentColor;stroke-width:2;fill:none}.chat-lightbox__minimize:hover{background:#0f172ae6}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6;color:var(--color-text)}#root,.App{min-height:100vh}.container{max-width:var(--page-shell-max-width);margin:0 auto;width:100%;padding:0 var(--page-shell-inline-padding);box-sizing:border-box}.btn{display:inline-block;padding:.5rem 1.25rem;border:none;border-radius:.5rem;font-weight:500;font-size:.9rem;cursor:pointer;transition:background-color .2s ease,border-color .2s ease,color .2s ease,box-shadow .2s ease;text-decoration:none;text-align:center;font-family:inherit}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-hover);box-shadow:none}.btn-secondary{background:transparent;color:var(--color-text);border:1px solid var(--color-border)}.btn-secondary:hover{background:var(--color-surface);border-color:color-mix(in oklab,var(--color-border) 60%,var(--color-text))}.route-guard-loading{--state-accent: var(--color-primary);position:fixed;inset:0;z-index:9000;display:flex;align-items:center;justify-content:center;min-height:100vh;padding:1.5rem;background:#0f172a6b;overflow:hidden}.route-guard-loading__indicator{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.75rem;color:#fff;text-align:center}.route-guard-loading__spinner{width:34px;height:34px}.route-guard-loading__spinner .state-loader__ring{border-color:#ffffff57}.route-guard-loading__spinner .state-loader__ring:after{border-top-color:var(--color-primary)}.route-guard-loading__indicator p{margin:0;font-size:.92rem;font-weight:600;letter-spacing:.01em}@media(max-width:480px){.route-guard-loading__spinner{width:34px;height:34px}}.btn-large{padding:1rem 2rem;font-size:1.1rem;border-radius:.75rem}.state-surface{--state-min-height: 160px;--state-accent: var(--color-primary);position:relative;min-height:var(--state-min-height);width:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:clamp(20px,3vw,34px) 20px;overflow:hidden;background:transparent;text-align:center;animation:state-surface-enter .18s ease-out;will-change:opacity}.state-surface--panel{padding-top:0;padding-bottom:clamp(52px,8vh,78px)}.state-surface--screen{height:100%;min-height:100%;padding:clamp(34px,6vw,84px) 24px;background:transparent}.state-surface--compact{gap:8px}.state-surface__copy{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:5px;width:100%;max-width:24rem}.state-surface__eyebrow{display:inline-flex;align-items:center;justify-content:center;font-size:.78rem;font-weight:600;letter-spacing:.01em;color:color-mix(in oklab,var(--state-accent) 58%,var(--color-muted))}.state-surface__eyebrow:before{content:none}.state-surface__title{margin:0;max-width:24rem;font-size:clamp(1.28rem,1.8vw,1.72rem);line-height:1.16;font-weight:600;letter-spacing:-.025em;color:var(--color-text)}.state-surface__message{margin:0;max-width:22rem;font-size:.97rem;line-height:1.42;color:color-mix(in oklab,var(--color-muted) 88%,var(--color-text))}.state-surface__action{margin-top:12px;display:flex;justify-content:center;width:100%}.state-surface__visual{position:relative;z-index:1;display:flex;align-items:center;justify-content:center;min-height:42px;width:100%}.state-surface__visual--loading{margin-bottom:6px}.state-loader{position:relative;width:34px;height:34px;flex:0 0 auto}.state-loader__ring{position:absolute;inset:0;border-radius:999px;border:2px solid color-mix(in oklab,var(--color-border) 80%,transparent)}.state-loader__ring:after{content:"";position:absolute;inset:-2px;border-radius:inherit;border:2px solid transparent;border-top-color:var(--state-accent);animation:state-surface-spin .9s linear infinite}.state-surface__visual--empty{margin-bottom:4px}.state-symbol{position:relative;width:48px;height:48px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;color:color-mix(in oklab,var(--state-accent) 74%,var(--color-text));background:color-mix(in oklab,var(--state-accent) 8%,transparent);border:1px solid color-mix(in oklab,var(--state-accent) 14%,var(--color-border))}.state-symbol>*{position:relative;z-index:1}.state-symbol svg,.state-symbol .empty-icon{color:inherit;margin:0}@keyframes state-surface-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes state-surface-enter{0%{opacity:0}to{opacity:1}}@media(max-width:768px){.state-surface,.state-surface--screen{gap:10px;padding:24px 18px}.state-surface--panel{padding-bottom:44px}.state-surface__copy{max-width:21rem}.state-surface__title{font-size:1.48rem}.state-surface__message{max-width:19rem;font-size:.94rem}}@media(prefers-reduced-motion:reduce){.state-surface{animation:none}.state-loader__ring:after{animation:none}}