:root{color-scheme:dark;--bg:#0b0e12;--panel:#121917;--line:#354240;--gold:#d79a4b;--gold-light:#fff0d5;--text:#f4f7fa;--muted:#a9bbb5;--aqua:#48c7c8;--border:#756044;--button:#28261f;font-family:system-ui,-apple-system,"Segoe UI",Tahoma,sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);line-height:1.55;font-size:15px}button,input,select{font:inherit}button,input,select,summary{min-height:44px}button{border:1px solid var(--border);border-radius:9px;background:linear-gradient(90deg,#a77b42 0 3px,transparent 3px),var(--button);color:#f5e4c6;padding:9px 15px;cursor:pointer;transition:background-color .16s,border-color .16s}button:hover{background-color:#403522;border-color:#efbd76}button:disabled{opacity:.6;cursor:wait}button.active,button[aria-pressed=true],button.primary{background:linear-gradient(90deg,#ffd18a 0 4px,transparent 4px),#594121;border-color:#efbd76;color:#fff5df}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--gold);outline-offset:3px}a{color:var(--aqua);text-underline-offset:3px}input,select{min-width:0;width:100%;border:1px solid #526052;border-radius:8px;background:#0e1513;color:var(--text);padding:10px}input[type=radio]{width:auto;min-height:0;accent-color:var(--gold)}input[type=range]{padding:0;accent-color:var(--gold)}input[type=datetime-local]{color-scheme:dark}label{display:block;font-size:.85rem;color:#d8ded8;margin:13px 0 5px}p{margin:8px 0 14px}h1,h2,h3{color:var(--gold-light);line-height:1.3}h1{font-size:clamp(1.55rem,3vw,2.5rem);margin:0 0 12px}h2{font-size:1.08rem;margin:0}h3{font-size:1rem;margin:0}.muted,.form-help,.map-status{color:var(--muted);font-size:.8rem}.form-help{margin:7px 0 14px}.aqua{color:var(--aqua)}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.app-header{max-width:1500px;margin:auto;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:15px 32px}.brand{display:flex;gap:12px;align-items:center;color:var(--gold-light);text-decoration:none;min-width:0}.brand>b,.brand b{font-size:1.27rem;letter-spacing:.02em}.brand img{object-fit:contain}.brand small{display:block;color:#d0ae7d;font-size:.75rem;margin-top:3px}.header-tools{display:flex;gap:18px;align-items:center}.version{font-size:.72rem;color:var(--muted)}.languages{display:flex;gap:4px}.languages button{padding:6px 12px;font-size:.8rem}.main-nav{display:flex;gap:8px;padding:10px max(32px,calc((100vw - 1436px)/2));border-top:1px solid #75604450;border-bottom:1px solid #75604460;background:#101612;position:sticky;top:0;z-index:900}.main-nav button{display:flex;align-items:center;gap:9px;font-size:.9rem;white-space:nowrap}.main-nav button>span:first-child{color:var(--gold);font-size:1.15rem}main{max-width:1500px;margin:auto;padding:0 32px 35px}.hero{position:relative;isolation:isolate;overflow:hidden;border-bottom:1px solid #75604470;margin-bottom:25px;padding:34px 24px 28px;background:#101a18;border-radius:0 0 15px 15px}.hero:before{content:"";position:absolute;z-index:-1;inset:0;background:linear-gradient(90deg,#0c1412f0,#0c141276),url('assets/mountains.svg') center/cover}.hero p{max-width:670px;color:#c1cfc8}.hero .eyebrow,.eyebrow{color:var(--gold);text-transform:uppercase;font-size:.7rem;letter-spacing:.18em;font-weight:700;margin:0 0 10px}.hero-badge,.pill{font-size:.7rem;border:1px solid #48c7c850;background:#16302d;color:#9ce0d9;border-radius:30px;padding:4px 10px}.hero-badge{display:inline-block;margin-top:4px}body[data-background=plain] .hero:before{background:linear-gradient(110deg,#192119,#0d1513)}.trip-layout{display:grid;grid-template-columns:340px minmax(0,1fr);gap:22px;align-items:start}.panel{border:1px solid #35423a;background:linear-gradient(140deg,#151e19,#111713);border-radius:13px;padding:20px;min-width:0}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:15px}.planner{position:sticky;top:85px}.planner .section-heading>span{color:var(--gold);font-size:1.4rem}.vehicle-switch{display:flex;gap:5px;border:0;padding:0;margin:0 0 16px}.vehicle-switch label{flex:1;margin:0;position:relative;cursor:pointer}.vehicle-switch input{position:absolute;opacity:0}.vehicle-switch span{display:block;padding:10px 8px;border:1px solid #526052;border-radius:8px;text-align:center;color:var(--muted)}.vehicle-switch input:checked+span{background:#594121;border-color:var(--gold);color:var(--gold-light)}.vehicle-switch input:focus-visible+span{outline:2px solid var(--gold);outline-offset:3px}.input-action{display:flex;gap:5px}.input-action button{padding:6px 10px;font-size:.78rem}.input-action input{width:0;flex:1}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.full{width:100%}.feedback{font-size:.85rem;color:#b8dace;overflow-wrap:anywhere}.feedback.error,.error{color:#ffb4a5}.feedback.loading{color:var(--gold)}.search-results{display:grid;gap:5px}.search-results:empty{display:none}.search-results button{text-align:left;font-size:.8rem;background-color:#172824;margin-top:4px}.method{border-top:1px solid #35423a;padding-top:10px;margin-top:18px;font-size:.8rem;color:var(--muted)}summary{cursor:pointer;padding:11px 0;color:#e6cba5}.trip-content{display:grid;gap:18px}.map-panel{padding:0;overflow:hidden}.map-panel .section-heading{padding:15px 18px 0}.map{height:355px;min-height:180px;background:#17251e;z-index:1}.map-status{padding:0 15px;margin:7px 0}.map-status:empty{display:none}.leaflet-container{font:inherit}.leaflet-control-attribution{font-size:9px!important;line-height:1.3!important;background:#ffffffe6!important;color:#222!important}.leaflet-control-attribution a{color:#116080!important}.leaflet-popup-content-wrapper,.leaflet-popup-tip{background:#15241e;color:#f4f7fa}.leaflet-popup-content{max-width:250px}.empty-state{text-align:center;padding:25px}.empty-icon{font-size:2.1rem;color:var(--aqua)}.empty-state p{color:var(--muted);font-size:.9rem;max-width:520px;margin:10px auto 0}.summary-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.summary-card{padding:14px 16px;background:#17211c;border:1px solid #35423a;border-radius:10px}.summary-card small{display:block;color:var(--muted)}.summary-card strong{display:block;color:var(--gold-light);font-size:1.1rem;margin-top:3px}.result-heading{margin-top:24px}.route-stops{display:grid;gap:10px}.stop-card{display:grid;grid-template-columns:42px minmax(0,1fr) auto;gap:13px;padding:17px;align-items:center;background:#121c17;border:1px solid #35423a;border-left:3px solid #48c7c8;border-radius:10px}.stop-card.wet{border-left-color:#e1ac59}.stop-number{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;border:1px solid #48c7c870;background:#17332e;color:#a3eee2}.stop-card h3{font-size:.94rem}.stop-card p{font-size:.8rem;margin:4px 0;color:var(--muted)}.stop-weather{display:grid;grid-template-columns:auto auto;gap:5px 10px;align-items:center;text-align:right}.stop-weather .icon{font-size:1.8rem;grid-row:span 2}.stop-weather strong{color:#fff0d5;font-size:1.15rem}.stop-weather small{font-size:.75rem;color:#9ce0d9}.notice{font-size:.77rem;color:#c6baa4;background:#191b15;border-left:2px solid #94703f;padding:10px 13px;margin:15px 0 0}.route-pin{background:#173c35;border:2px solid #ffd18a;border-radius:50%;color:#fff;text-align:center;line-height:28px;font-size:12px;box-shadow:0 2px 8px #0007}
.page-heading{display:flex;justify-content:space-between;align-items:center;gap:15px;margin:28px 0 20px}.weather-search{display:flex;gap:8px;max-width:600px}.weather-search input{flex:1}.favorites{display:flex;flex-wrap:wrap;gap:7px;margin:16px 0}.favorite-item{display:flex;gap:0}.favorite-item button{font-size:.8rem}.favorite-item button:first-child{border-radius:8px 0 0 8px}.favorite-item button:last-child{border-radius:0 8px 8px 0;padding:5px 10px}.weather-layout{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:20px;align-items:start}.weather-layout>div{display:grid;gap:18px}.weather-layout .map{height:560px}.current-main{display:flex;align-items:center;gap:22px}.current-temperature{font-size:3.3rem;color:var(--gold-light);line-height:1.2}.current-description{color:var(--muted);font-size:.9rem}.weather-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:20px 0}.weather-metrics div{border-top:1px solid #35423a;padding-top:9px}.weather-metrics small{display:block;font-size:.7rem;color:var(--muted)}.weather-metrics b{font-size:.9rem;font-weight:500;color:#a5e3d7}.hours{display:flex;gap:8px;overflow:auto;scroll-snap-type:x proximity;padding:10px 0;max-width:100%}.hour{min-width:85px;padding:11px 8px;text-align:center;border:1px solid #35423a;border-radius:9px;background:#19251e;scroll-snap-align:start;font-size:.75rem}.hour .icon{font-size:1.5rem;margin:6px 0}.hour b{display:block;font-size:1rem}.hour small{display:block;color:#96dcd3}.hour.wet{background:#173a3b;border-color:#48c7c860}.days{display:grid;gap:7px}.day{display:flex;justify-content:space-between;gap:10px;align-items:center;font-size:.8rem;text-align:left}.day span:last-child{color:#9ce0d9}dialog{background:#121c17;color:var(--text);border:1px solid var(--border);border-radius:12px;width:min(850px,95vw);max-height:85dvh;padding:22px}dialog::backdrop{background:#0009}.map-page{padding-top:16px}.map-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;gap:8px}.map-heading h1{font-size:1.2rem;margin:0}.map-page iframe{width:100%;height:calc(100dvh - 265px);min-height:240px;border:0;background:#14221c}.map-page #radar-map{height:calc(100dvh - 350px);min-height:200px}.radar-controls{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:10px;border:1px solid #35423a;background:#15201a}.radar-controls button{padding:6px 14px}.radar-controls select{width:70px}.radar-range{display:flex;gap:10px}.radar-range label{margin:0;font-size:.8rem;display:flex;align-items:center;gap:4px;min-height:44px}.radar-controls output{font-size:.85rem;margin-left:auto;color:var(--gold-light)}#radar-slider{width:100%;min-height:30px}.settings-page{max-width:850px;margin:auto}.settings-page>.panel{margin-bottom:18px}.settings-page h2{margin-bottom:14px}.settings-page p{font-size:.88rem;color:var(--muted)}.settings-page select{max-width:400px}.source-links{padding-left:20px;font-size:.85rem}.source-links li{margin:10px 0}footer{max-width:1436px;margin:0 auto;padding:15px 0 25px;border-top:1px solid #35423a;display:flex;justify-content:space-between;gap:15px;font-size:.7rem;color:#a3b1a9}html[lang=th] body{line-height:1.75}html[lang=th] .eyebrow{letter-spacing:.04em}
@media(min-width:1500px){.main-nav{padding-left:calc((100vw - 1436px)/2)}}
@media(max-width:1050px){.trip-layout{grid-template-columns:300px minmax(0,1fr);gap:16px}.panel{padding:16px}.map-panel{padding:0}.app-header{padding:12px 20px}main{padding:0 20px 25px}.main-nav{padding:9px 20px}.hero{padding:27px 20px}.summary-grid{grid-template-columns:1fr}.summary-card{display:flex;justify-content:space-between;align-items:center;padding:10px 14px}.summary-card strong{font-size:1rem;margin:0}.weather-layout{grid-template-columns:1fr}.weather-layout .map{height:330px}footer{margin:0 20px}}
@media(max-width:720px){body{padding-bottom:calc(80px + env(safe-area-inset-bottom));font-size:14px}.app-header{padding:8px 12px;gap:8px}.brand{gap:7px}.brand img{width:46px;height:46px}.brand b{font-size:1rem}.brand small{font-size:.65rem}.header-tools{gap:0}.version{display:none}.languages{gap:3px}.languages button{padding:6px 8px;min-width:37px;font-size:.75rem}.main-nav{position:fixed;bottom:0;top:auto;left:0;right:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));padding:6px 7px calc(6px + env(safe-area-inset-bottom));gap:4px;border-top:1px solid #756044;background:#0e1612f7;backdrop-filter:blur(15px)}.main-nav button{flex-direction:column;justify-content:center;gap:2px;font-size:.65rem;white-space:normal;padding:4px 2px;min-height:55px;border-color:transparent;background-image:none}.main-nav button.active{background-image:none}.main-nav button>span:first-child{font-size:1.2rem}main{padding:0 12px 20px}.hero{margin-bottom:16px;padding:23px 15px 20px}.hero h1{font-size:1.65rem}.hero p{font-size:.85rem}.hero .eyebrow{font-size:.62rem}.hero-badge{font-size:.65rem}.trip-layout{grid-template-columns:1fr;gap:16px}.planner{position:static}.section-heading{margin-bottom:12px}.panel{border-radius:11px}.planner{padding:16px}.vehicle-switch{margin-bottom:13px}.place-field label{margin-top:11px}.trip-content{gap:14px}.map{height:290px}.summary-grid{grid-template-columns:1fr}.stop-card{grid-template-columns:30px minmax(0,1fr);gap:10px;padding:13px}.stop-number{width:28px;height:28px;font-size:.75rem}.stop-weather{grid-column:2;display:flex;justify-content:flex-start;gap:12px;text-align:left}.stop-weather .icon{font-size:1.4rem}.stop-weather strong{font-size:1rem}.stop-card h3{font-size:.9rem}.empty-state{padding:20px}.empty-state h2{font-size:1rem}.empty-state p{font-size:.8rem}.page-heading{margin-top:20px}.page-heading h1{font-size:1.5rem}.page-heading button{font-size:.8rem;padding:7px 10px}.current-temperature{font-size:2.7rem}.current-main{gap:16px}.current-description{font-size:.8rem}.weather-metrics{gap:8px}.weather-metrics small{font-size:.65rem}.map-page iframe{height:calc(100dvh - 225px);min-height:180px}.map-page #radar-map{height:calc(100dvh - 350px);min-height:180px}.map-page .notice{font-size:.7rem}.radar-controls{gap:6px;padding:6px}.radar-controls output{font-size:.72rem}.radar-controls button{padding:6px 10px}.radar-controls select{width:59px;padding:6px}.radar-range{gap:6px}.radar-range label{font-size:.7rem}.map-heading h1{font-size:1rem}footer{margin:0 12px;padding-bottom:10px;flex-direction:column;gap:3px}.settings-page .panel{padding:16px}}
@media(orientation:landscape) and (max-height:500px){body[data-page=live] .app-header,body[data-page=radar] .app-header{display:none}body[data-page=live] main,body[data-page=radar] main{padding-right:85px}body[data-page=live] .main-nav,body[data-page=radar] .main-nav{width:75px;left:auto;top:0;grid-template-columns:1fr;grid-template-rows:repeat(5,1fr);padding:4px;height:100dvh}body[data-page=live],body[data-page=radar]{padding-bottom:0}.map-page iframe{height:calc(100dvh - 125px);min-height:130px}.map-page #radar-map{height:calc(100dvh - 205px);min-height:140px}.map-page{padding-top:8px}.radar-controls{padding:3px}.map-page .notice{margin-top:5px;padding:5px;font-size:.65rem}.map-heading{margin-bottom:5px}.map-page #radar-status{margin:4px 0}body[data-page=live] footer,body[data-page=radar] footer{display:none}}
/* Size maps only after they become visible; the map pages stay within the viewport. */
body[data-page=live] footer,body[data-page=radar] footer{display:none}
.map-page{display:flex;flex-direction:column;height:calc(100dvh - 185px);min-height:360px;padding-bottom:0}
.map-page #radar-map,.map-page iframe{flex:1;height:auto;min-height:130px}
.map-page .map-heading,.map-page .radar-controls,.map-page .notice,.map-page .feedback{flex:none}
@media(max-width:720px){body[data-page=live] .app-header,body[data-page=radar] .app-header{display:none}.map-page{height:calc(100dvh - 80px - env(safe-area-inset-bottom));min-height:0}.map-page .map-heading{margin-bottom:7px}.map-page .notice{margin-top:5px;padding:6px 9px;font-size:.65rem}.map-page .feedback{margin:4px 0;font-size:.72rem}.map-page .radar-controls{gap:3px;padding:4px}.radar-controls output{font-size:.68rem}.radar-controls input[type=range]{min-height:25px}}
@media(orientation:landscape) and (max-height:500px){.map-page{height:calc(100dvh - 10px);min-height:0;padding-top:4px}.map-page .map-heading{margin-bottom:3px}.map-page .map-heading h1{font-size:.85rem}.map-page .map-heading button{min-height:32px;padding:3px 9px;font-size:.7rem}.map-page .notice{margin-top:3px;padding:3px 6px}.map-page .feedback{margin:2px 0;font-size:.65rem}.map-page #radar-map,.map-page iframe{min-height:100px}.radar-controls output{font-size:.7rem}.radar-controls input[type=range]{min-height:20px}}
.qr-layout{display:grid;grid-template-columns:216px minmax(0,1fr);gap:24px;align-items:center;margin-top:16px}.qr-code{width:216px;max-width:100%;background:#fff;border-radius:10px;overflow:hidden;line-height:0}.qr-code img{display:block;width:100%;height:auto;image-rendering:pixelated}.share-actions{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}.button-link{display:inline-flex;align-items:center;justify-content:center;min-height:44px;border:1px solid var(--border);border-radius:8px;padding:9px 13px;background:#28261f;color:#f5e4c6;text-decoration:none;font-size:.85rem}.button-link:hover{background:#403522;border-color:#efbd76}.line-button{background:#123c27;border-color:#42a56d;color:#d5ffe3}.line-button:hover{background:#1b5437;border-color:#76d69c}.public-url{display:block;overflow-wrap:anywhere;font-size:.85rem}.brand img{width:72px;height:72px}.brand{gap:14px}
@media(max-width:720px){.qr-layout{grid-template-columns:1fr;gap:14px}.qr-code{margin:0 auto}.share-actions>*{flex:1 1 130px}.brand img{width:58px;height:58px}.brand{gap:8px}.brand b{font-size:.93rem}.brand small{font-size:.62rem}.app-header{gap:5px}}

.flag-four{display:inline-block;line-height:1;font-weight:900;background:linear-gradient(to bottom,#da291c 0 16.667%,#fff 16.667% 33.333%,#241d4f 33.333% 66.667%,#fff 66.667% 83.333%,#da291c 83.333% 100%);background-clip:text;-webkit-background-clip:text;color:transparent;-webkit-text-stroke:.5px #d79a4b;paint-order:stroke fill}
#start-search-status,#end-search-status,#weather-search-status{margin:6px 0;font-size:.78rem;min-height:0}.feedback:empty{display:none}.search-results{max-height:250px;overflow-y:auto;scrollbar-width:thin}.search-results button{min-height:46px;border-left:3px solid #48c7c8}

/* V0.24: solid vector bands stay vivid at small wordmark sizes. */
.brand .flag-four{display:inline-block;width:1.2em;height:1.55em;vertical-align:-.27em;margin:0 .04em;background:none;-webkit-text-stroke:0;color:inherit;overflow:visible;flex:none}
body{isolation:isolate}#ai-backdrop{display:none;position:fixed;inset:0;z-index:-1;background-size:cover;background-position:center;background-image:linear-gradient(#07100e70,#07100eaa),var(--scene-image);transition:filter .7s ease}
body[data-background=ai] #ai-backdrop{display:block}body[data-background=ai] .hero:before{background:linear-gradient(90deg,#08120fe8,#08120f80 55%,#08120f20),var(--scene-image) center/cover}
body[data-scene-light=night] #ai-backdrop{background-image:linear-gradient(#061522b8,#07101be6),var(--scene-image)}body[data-background=ai][data-scene-light=night] .hero:before{background:linear-gradient(90deg,#08121be8,#0a1d32a0),var(--scene-image) center/cover}
.scene-caption{font-size:.68rem!important;color:#cbdcd1!important;margin:12px 0 0!important}.scene-gallery{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:9px;margin:18px 0}.scene-gallery button{padding:0;overflow:hidden;min-width:0;background-image:none!important}.scene-gallery img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}.scene-gallery span{display:block;padding:8px 3px;font-size:.75rem;line-height:1.4}.scenery-settings #scenery-status{font-size:.78rem;color:#b2d6c7;line-height:1.7}.scenery-settings details{font-size:.8rem;color:var(--muted);border-top:1px solid #35423a;margin-top:12px}.scene-gallery button[aria-pressed=true]{box-shadow:0 0 0 2px #e8b56f!important}
@media(max-width:720px){.brand img{width:52px;height:52px}.brand b{font-size:.9rem}.brand .flag-four{width:1.2em;height:1.65em;vertical-align:-.31em}.scene-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}.scene-gallery button:last-child{grid-column:1/-1;max-width:50%;justify-self:center;width:100%}}
@media(prefers-reduced-motion:reduce){#ai-backdrop{transition:none}}
/* v0.24: location marker uses HTML, independent of SVG/canvas path rendering. */
.weather-location-pin{background:transparent!important;border:0!important;overflow:visible!important}
.weather-location-dot{display:block;position:absolute;inset:3px;border:4px solid #fff;border-radius:50%;background:#0087ff;box-shadow:0 0 0 3px #082c57,0 2px 12px #000b}
.weather-location-label{position:absolute;bottom:42px;left:16px;transform:translateX(-50%);padding:5px 10px;background:#082c57;color:#fff;border:2px solid #fff;border-radius:7px;font-size:13px;font-weight:700;line-height:1.4;white-space:nowrap;max-width:220px;overflow:hidden;text-overflow:ellipsis;box-shadow:0 2px 8px #0009;pointer-events:none}
@media(max-width:720px){.weather-layout>.map-panel{grid-row:1}.weather-layout .map{height:360px}}