/* Retained template language: app-top, screen, banner, quick, hscroll and bottom navigation. */
:root{--indigo:#31413f;--indigo-deep:#172623;--indigo-soft:#e8eeeb;--linen:#f5f1ea;--card:#fcfaf6;--terracotta:#b97c5c;--moss:#63705f;--ink:#242726;--ink-soft:#626864;--ink-faint:#747b75;--line:#ded7cd;--white:#fff;--blue:#406f87;--lavender:#796a88;--radius:8px}
*{box-sizing:border-box;margin:0;padding:0;letter-spacing:0}html{background:#e8ece9;scroll-behavior:smooth}body{font-family:"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-size:14px;line-height:1.5;color:var(--ink);min-height:100dvh}button,input,textarea,select{font:inherit;color:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{border:0;background:none;cursor:pointer}a{color:inherit}button:disabled{opacity:.5;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--blue);outline-offset:3px}button svg{pointer-events:none}svg{width:19px;height:19px;flex-shrink:0;stroke-width:1.7}img{display:block;max-width:100%}[hidden]{display:none!important}.app{max-width:760px;margin:0 auto;min-height:100dvh;background:var(--linen);position:relative}.app-top{padding:16px 18px 13px;background:var(--card);border-bottom:1px solid var(--line)}.row1{display:flex;align-items:center;justify-content:space-between;gap:12px}.logo-mini{display:flex;align-items:center;gap:9px;text-decoration:none;font-weight:800;font-size:25px;line-height:1.05}.logo-mini small{display:block;font-size:7px;line-height:1.5;margin-top:5px;font-weight:600;color:var(--ink-soft)}.accent{color:var(--terracotta)}.brand-badge{width:39px;height:42px;background:var(--indigo);border-radius:8px;display:grid;place-items:center;color:var(--card)}.brand-badge svg{width:27px;height:27px}.header-tools{display:flex;gap:7px;align-items:center}.language{display:flex;gap:5px;align-items:center}.language svg{width:16px}.language select{max-width:98px;border:0;background:transparent;font-size:12px;padding:7px 0;cursor:pointer}.icon-btn{display:inline-flex;width:36px;height:36px;flex:0 0 36px;align-items:center;justify-content:center;border-radius:50%;color:var(--indigo);background:var(--indigo-soft)}.filled{background:var(--indigo);color:white}.search-row{margin-top:17px;display:flex;align-items:center;gap:10px}.city-picker{display:flex;align-items:center;gap:4px;min-width:0}.city-picker svg{width:15px;color:var(--terracotta)}.city-picker select{font-size:12px;font-weight:600;background:transparent;border:0;max-width:115px;padding:8px 0}.searchbar{display:flex;gap:6px;align-items:center;border:1px solid var(--line);background:var(--linen);border-radius:20px;height:35px;flex:1;min-width:0;padding-left:10px;color:var(--ink-faint)}.searchbar svg{width:15px}.searchbar input{min-width:0;flex:1;width:100%;background:transparent;border:0;outline:0;font-size:12px}.searchbar .icon-btn{width:30px;height:30px;flex-basis:30px;background:transparent}.screen{padding:17px 18px 105px;display:none}.screen.active{display:flex;flex-direction:column;gap:21px}.season-row{display:flex;align-items:center;justify-content:space-between;gap:10px}.eyebrow{font-size:9px;font-weight:700;color:var(--ink-soft)}.chips{display:flex;gap:5px;overflow-x:auto;scrollbar-width:none}.chip{padding:7px 12px;border:1px solid var(--line);border-radius:20px;font-size:11px;background:var(--card);color:var(--ink-soft);white-space:nowrap}.chip.sel{background:var(--indigo);border-color:var(--indigo);color:white}.banner{position:relative;isolation:isolate;min-height:255px;aspect-ratio:1.5;max-height:370px;overflow:hidden;border-radius:var(--radius);color:white}.banner>img{position:absolute;width:100%;height:100%;object-fit:cover;object-position:center 42%;z-index:-2}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,32,29,.8),rgba(15,32,29,.08));z-index:-1}.hero-copy{padding:26px 23px;max-width:90%}.hero-kicker{display:block;font-size:10px;margin-bottom:12px;color:#edf0e6}.hero-copy h1{font-size:32px;line-height:1.1;font-weight:750;max-width:310px;overflow-wrap:anywhere}.hero-copy p{margin:12px 0 20px;font-size:12px;max-width:240px;color:#f2f2ed}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:11px 16px;border-radius:6px;font-size:12px;font-weight:650;min-height:40px}.light{background:var(--card);color:var(--indigo)}.primary{background:var(--indigo);color:white}.btn svg{width:16px}.hero-location{position:absolute;right:12px;bottom:11px;display:flex;gap:4px;align-items:center;font-size:9px;background:#21362bbf;padding:4px 7px;border-radius:3px;max-width:90%}.hero-location svg{width:11px;height:11px}.ai-band{display:flex;gap:12px;align-items:center;padding:17px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.ai-mark{width:40px;height:44px;display:grid;place-items:center;flex:none;color:var(--terracotta);background:#eee3d9;border-radius:8px}.ai-band>div{flex:1;min-width:0}.ai-band .eyebrow{font-size:8px;color:var(--moss)}.ai-band h2{font-size:16px;line-height:1.35;margin-top:2px}.ai-band p{font-size:11px;color:var(--ink-soft);margin-top:4px}.sec-title{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:13px}.sec-title h2{font-size:16px;font-weight:750}.subtle{font-size:11px;color:var(--ink-soft)}.text-btn{display:inline-flex;align-items:center;justify-content:center;gap:5px;color:var(--indigo);font-size:11px;min-height:28px}.text-btn svg{width:14px}.quick{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px 8px}.q{display:flex;align-items:center;flex-direction:column;gap:7px;min-width:0;font-size:10px;text-align:center;color:var(--ink-soft)}.q i{width:43px;height:43px;display:grid;place-items:center;border-radius:8px;background:var(--indigo-soft);color:var(--indigo)}.q:nth-child(4n+2) i{background:#e2e9ec;color:var(--blue)}.q:nth-child(4n+3) i{background:#efe2d9;color:#8f573d}.q:nth-child(4n) i{background:#eae4ed;color:var(--lavender)}.q span{overflow-wrap:anywhere;max-width:100%;min-height:30px}.hscroll{display:flex;overflow-x:auto;gap:12px;padding-bottom:5px;scroll-snap-type:x proximity;scrollbar-width:thin;scrollbar-color:#c1c9bf transparent}.rec-card{flex:0 0 195px;scroll-snap-align:start;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;position:relative}.card-open{display:block;width:100%;text-align:left}.rc-img{aspect-ratio:1.45;position:relative;background:var(--indigo-soft)}.rc-img img{width:100%;height:100%;object-fit:cover}.rc-tag{position:absolute;left:9px;bottom:9px;padding:3px 7px;background:#fcfaf6ed;color:var(--indigo);font-size:9px;border-radius:3px}.rc-info{padding:11px 12px}.rc-name{font-size:13px;font-weight:700;display:block;padding-right:18px}.rc-sub{font-size:10px;color:var(--ink-soft);margin-top:4px;display:block}.rc-foot{margin-top:10px;display:flex;align-items:center;gap:4px;font-size:10px;color:var(--moss)}.rc-foot svg{width:12px;height:12px}.save-btn{position:absolute;top:8px;right:8px;background:#fcfaf6ef;width:30px;height:30px;flex-basis:30px}.save-btn svg{width:15px}.save-btn[aria-pressed=true]{color:var(--terracotta)}.save-btn[aria-pressed=true] svg{fill:#b97c5c30}.tag{font-size:9px;background:var(--indigo-soft);padding:3px 8px;border-radius:3px;color:var(--indigo)}.route{display:flex;align-items:center;gap:13px;width:100%;text-align:left;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:17px 0}.route-number{font-size:30px;font-family:Georgia,serif;color:var(--terracotta)}.route>span:nth-child(2){flex:1;min-width:0}.route strong{display:block;font-size:13px}.route small{display:block;font-size:10px;color:var(--ink-soft);margin-top:5px}.footer-note{color:var(--ink-faint);font-size:10px;text-align:center;line-height:1.7;padding:10px 0}.bottom-nav{position:fixed;z-index:10;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:760px;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));background:#fcfaf6f5;border-top:1px solid var(--line);padding:8px 6px max(9px,env(safe-area-inset-bottom));backdrop-filter:blur(8px)}.nav-item{font-size:9px;display:flex;gap:4px;flex-direction:column;align-items:center;justify-content:center;color:var(--ink-soft);min-height:47px;min-width:0}.nav-item svg{width:20px;height:20px}.nav-item.active{color:var(--indigo);font-weight:700}.nav-item[data-nav=chat] svg{background:var(--indigo);color:white;box-sizing:content-box;padding:7px;border-radius:12px;width:18px;height:18px;margin-top:-8px}.nav-item span{max-width:100%;overflow-wrap:anywhere}.page-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.page-head h1{font-size:23px;line-height:1.2;margin-top:5px}.page-head>svg{width:28px;height:28px;color:var(--moss)}.place-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.place-grid .rec-card{min-width:0}.empty{padding:55px 10px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:15px}.empty>svg{width:38px;height:38px;color:var(--moss)}.empty h2{font-size:18px}.empty p{font-size:12px;color:var(--ink-soft)}.chat-tools{display:flex;gap:6px}.chat-screen.active{gap:14px;min-height:calc(100dvh - 160px)}.mode-label{display:flex;align-items:center;gap:7px;font-size:10px;color:var(--ink-soft);padding-bottom:12px;border-bottom:1px solid var(--line)}.status-dot{width:6px;height:6px;background:var(--terracotta);border-radius:50%;flex-shrink:0}.messages{display:flex;flex-direction:column;gap:16px;min-height:200px}.message{display:flex;gap:9px;max-width:94%;align-items:flex-start}.message-avatar{display:grid;place-items:center;width:29px;height:29px;flex:0 0 29px;border-radius:7px;background:var(--indigo);color:white}.message-avatar svg{width:16px;height:16px}.message.user{align-self:flex-end;max-width:89%;flex-direction:row-reverse}.message.user .message-avatar{background:var(--indigo-soft);color:var(--indigo)}.message-body{min-width:0}.message-text{white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px;line-height:1.85;background:var(--card);padding:13px;border:1px solid var(--line);border-radius:0 8px 8px 8px}.user .message-text{background:var(--indigo-soft);border-color:#d6ded6;border-radius:8px 0 8px 8px}.message.error .message-text{border-color:var(--terracotta)}.message-meta{display:flex;align-items:center;gap:6px;color:var(--ink-soft);font-size:9px;margin:4px 0}.message-meta .icon-btn{width:24px;height:24px;flex-basis:24px;background:transparent}.message-meta svg{width:12px;height:12px}.prompt-list{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:8px}.prompt{display:flex;align-items:center;gap:7px;padding:9px 11px;text-align:left;font-size:11px;border:1px solid var(--line);border-radius:6px;color:var(--indigo);background:var(--card)}.prompt svg{width:14px}.composer-wrap{position:sticky;bottom:81px;background:var(--linen);padding-top:10px;margin-top:auto;z-index:2}.composer{display:flex;align-items:flex-end;gap:8px;background:var(--card);border:1px solid #aab8ac;border-radius:8px;padding:10px}.composer textarea{flex:1;resize:vertical;max-height:150px;min-height:50px;min-width:0;border:0;background:transparent;outline:none;font-size:13px;line-height:1.6}.composer .icon-btn{border-radius:6px}.composer-foot{display:flex;justify-content:space-between;gap:12px;font-size:9px;color:var(--ink-soft);padding:7px 2px}.composer-foot span:first-child{max-width:80%}.profile-heading{display:flex;align-items:center;gap:15px;padding:25px 0;border-bottom:1px solid var(--line)}.profile-heading h2{font-size:18px;overflow-wrap:anywhere}.avatar{width:58px;height:58px;flex-shrink:0;border-radius:50%;display:grid;place-items:center;background:var(--indigo-soft);color:var(--indigo)}.avatar svg{width:28px;height:28px}.settings-list{border-top:1px solid var(--line)}.settings-list button{display:flex;gap:12px;align-items:center;width:100%;text-align:left;padding:17px 0;border-bottom:1px solid var(--line);font-size:13px}.settings-list button span{flex:1}.settings-list button>svg:last-child{width:15px}dialog{margin:auto;max-width:calc(100% - 24px);width:430px;max-height:85dvh;overflow:auto;border:1px solid var(--line);border-radius:8px;padding:21px;background:var(--card);color:var(--ink)}dialog::backdrop{background:#13251fc4}.modal-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px}.modal-head h2{font-size:18px}dialog h2{font-size:22px;margin-bottom:10px}dialog p{margin-bottom:15px;font-size:13px;line-height:1.8}dialog .detail-img{width:100%;aspect-ratio:1.5;object-fit:cover;border-radius:6px;margin-bottom:18px}dialog .detail-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}dialog .map-link{text-decoration:none}dialog .credit{font-size:10px;color:var(--ink-soft)}.login-form{display:flex;flex-direction:column;gap:14px;margin-top:23px}.login-form label{font-size:12px;display:flex;flex-direction:column;gap:6px}.login-form input{border:1px solid var(--line);padding:10px;border-radius:5px;background:white;width:100%}.login-form p{margin-bottom:0;font-size:11px}#infoContent{font-size:13px;line-height:1.8;overflow-wrap:anywhere}#infoContent a{color:var(--blue)}#infoDialog>.btn{margin-top:20px}.toast{position:fixed;bottom:95px;left:50%;transform:translateX(-50%);max-width:90%;width:max-content;background:var(--indigo);color:white;z-index:40;padding:11px 18px;border-radius:6px;font-size:12px;box-shadow:0 3px 15px #0002}.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}
@media(min-width:640px){.app-top{padding:22px 30px 18px}.screen{padding:23px 30px 110px}.banner{aspect-ratio:2.1;min-height:295px}.hero-copy{padding:32px}.hero-copy h1{font-size:40px}.hero-copy p{max-width:300px;font-size:13px}.quick{grid-template-columns:repeat(8,minmax(0,1fr));gap:10px}.rec-card{flex-basis:215px}.place-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.ai-band h2{font-size:19px}.q{font-size:10px}.q span{min-height:30px}.chat-screen.active{min-height:calc(100dvh - 181px)}.nav-item{font-size:11px}.season-row .chip{padding:7px 19px}}
@media(max-width:360px){.app-top{padding:14px 12px 12px}.screen{padding-left:12px;padding-right:12px}.logo-mini{font-size:22px;gap:6px}.brand-badge{width:33px}.language select{max-width:80px;font-size:11px}.header-tools{gap:4px}.hero-copy h1{font-size:29px}.season-row{gap:6px}.season-row .eyebrow{font-size:8px}.chip{padding:6px 9px}.place-grid{gap:8px}.rc-info{padding:9px}.rc-name{font-size:12px}.subtle{font-size:10px}}
.banner>img[src$="harbin.jpg"]{object-position:center 17%}.rc-img img[src$="harbin.jpg"]{object-position:center 25%}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Local Travel UI edition, guided by Flutter-App-Design/assets/travel_app.png. */
:root{
  --indigo:#009fe8;--indigo-deep:#171b25;--indigo-soft:#eaf8ff;
  --linen:#fff;--card:#fff;--terracotta:#d18a51;--moss:#548b99;
  --ink:#171b25;--ink-soft:#777c88;--ink-faint:#858b95;--line:#edf0f3;
  --blue:#008ad3;--lavender:#8975a4;--radius:15px;
}
html{background:#edf3f7}
body{font-family:"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}
.app{max-width:760px;background:#fff}
.app-top{padding:24px 24px 6px;border:0}
.row1{gap:8px}
.logo-mini{font-size:25px;font-weight:750;gap:8px}
.logo-mini small{font-size:7px;font-weight:600;color:#7b8b99}
.brand-badge{width:34px;height:36px;border-radius:10px;background:#e9f8ff;color:#009fe8;box-shadow:none}
.brand-badge svg{width:25px;height:25px}
.accent{color:#009fe8}
.header-tools{gap:10px}
.language{color:#666e7c}
.language select{font-size:11px;max-width:85px}
.icon-btn{background:#f3f8fb;color:#626f7b;width:38px;height:38px;flex-basis:38px}
#account{background:#e9f5f7;color:#548b99;border:3px solid white;box-shadow:0 0 0 1px #eaf0f3}
.welcome-area{margin-top:30px;max-width:100%}
.welcome-area h1{font-size:22px;line-height:1.3;font-weight:730;overflow-wrap:anywhere}
.welcome-area p{font-size:14px;color:#858795;margin-top:7px}
body:not([data-view=home]) .welcome-area{display:none}
.search-row{display:grid;grid-template-columns:minmax(0,1fr);gap:14px;margin-top:23px}
.city-picker{justify-self:start;gap:4px}
.city-picker svg{color:#86d4e3;width:16px}
.city-picker select{font-size:12px;max-width:220px;color:#6c7888;font-weight:500;padding:2px 0}
.searchbar{height:54px;width:100%;border:0;border-radius:13px;padding-left:17px;background:#f7f9fb;gap:11px;color:#293743}
.searchbar>svg{width:20px;height:20px;stroke-width:1.4}
.searchbar input{font-size:12px}
.searchbar input::placeholder{color:#9298a1}
.searchbar .icon-btn{height:48px;width:48px;flex-basis:48px;border-radius:12px;background:#88d8e8;color:white;margin-right:3px;box-shadow:0 5px 13px #79d7e72b}
.searchbar .icon-btn svg{width:21px;height:21px}
.screen{padding:29px 24px 120px}
.screen.active{gap:28px}
.sec-title{margin-bottom:18px;align-items:center}
.sec-title h2{font-size:18px;line-height:1.35;font-weight:650}
.text-btn{color:#009fe8;font-size:11px;gap:4px}
.text-btn svg{width:12px;height:12px}
.destination-tabs{margin-bottom:22px;gap:8px;padding-bottom:3px}
.chip{border:0;background:transparent;color:#9295a0;border-radius:11px;min-height:42px;padding:10px 17px;font-size:12px;font-weight:500;flex-shrink:0}
.chip.sel{background:#009fe8;color:white;box-shadow:0 6px 14px #009fe822}
.hscroll{gap:18px;padding:0 0 18px;margin:0 -24px;scroll-padding-left:24px;padding-left:24px;padding-right:24px;scrollbar-width:none;align-items:stretch}
.hscroll .rec-card{flex:0 0 278px;border:0;border-radius:17px;background:white;box-shadow:0 8px 24px #2239550b;padding:0 0 4px}
.rc-img{aspect-ratio:1.35;overflow:hidden;border-radius:15px;background:#f0f8fa}
.hscroll .rc-img{aspect-ratio:1.16}
.rc-img img{object-fit:cover}
.rc-img img[src$="harbin.jpg"]{object-position:center 22%}
.rc-tag{left:12px;bottom:12px;font-size:10px;padding:4px 9px;border-radius:6px;background:#fffffff0;color:#488596}
.rc-info{padding:15px 15px 10px}
.rc-name{font-size:15px;font-weight:650;line-height:1.45;padding-right:2px;overflow-wrap:anywhere}
.rc-sub{color:#6dbed1;font-size:11px;margin-top:5px;display:flex;align-items:center;gap:5px}
.rc-sub::before{content:"";width:5px;height:5px;border:2px solid #87d6e6;border-radius:50%;flex-shrink:0}
.rc-foot{font-size:11px;color:#888d97;border-top:1px solid #f0f3f6;margin-top:17px;padding-top:13px;min-height:30px}
.rc-foot svg{color:#85d1e2;width:13px;height:13px}
.save-btn{width:33px;height:33px;flex-basis:33px;right:10px;top:10px;background:#fffffff2;color:#6a7f89;border-radius:50%;box-shadow:0 3px 10px #182b3410}
.save-btn[aria-pressed=true]{color:#009fe8;background:#edfbff}
.save-btn[aria-pressed=true] svg{fill:#009fe824}
.rc-placeholder{aspect-ratio:1.35;background:#f1f7f8;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:16px;color:#6b929a;border-radius:15px;min-height:140px}
.rc-placeholder svg{width:44px;height:44px;stroke-width:1.1}
.rc-placeholder span{font-size:12px}
.hscroll .rc-placeholder{aspect-ratio:1.16}
.text-card:nth-child(2n) .rc-placeholder{background:#f8f3ee;color:#ad8c6d}
.ai-band{padding:18px 0;border-top:0;border-bottom:1px solid var(--line);gap:12px;margin-top:-9px}
.ai-mark{background:#eaf8ff;color:#009fe8;width:42px;height:45px;border-radius:12px}
.ai-band .eyebrow{font-size:8px;color:#85b4c8;font-weight:600}
.ai-band h2{font-size:15px;font-weight:650;margin-top:3px;line-height:1.45}
.ai-band p{font-size:11px;line-height:1.65;color:#90939d}
.ai-band .filled{background:#009fe8;color:#fff;width:36px;height:36px;flex-basis:36px;border-radius:11px}
.essentials-section .subtle{display:none}
.quick{gap:18px 10px}
.q{font-size:10px;gap:9px;color:#848b95}
.q i{border-radius:13px;background:#eef8fc;color:#62a6c1;width:43px;height:43px}
.q:nth-child(4n+2) i{background:#f6f0e9;color:#c19a6d}
.q:nth-child(4n+3) i{background:#eef5f0;color:#7d9d85}
.q:nth-child(4n) i{background:#f3f0f8;color:#a292b6}
.q span{min-height:28px;line-height:1.5}
.season-row{margin-top:5px;flex-wrap:wrap;gap:10px}
.season-row .eyebrow{font-size:10px;color:#7f8e9a;font-weight:600}
.season-row .chip{min-height:32px;font-size:10px;padding:6px 12px}
.banner{border-radius:15px;min-height:230px;aspect-ratio:1.65;max-height:320px;margin-top:-12px}
.hero-shade{background:linear-gradient(90deg,#172c3da6,#172c3d0a)}
.hero-copy{padding:25px 22px;max-width:88%}
.hero-kicker{font-size:9px;margin-bottom:8px}
.hero-copy h2{font-size:26px;line-height:1.2;max-width:270px;overflow-wrap:anywhere}
.hero-copy p{font-size:11px;margin:10px 0 15px;line-height:1.6}
.btn{border-radius:10px;padding:12px 17px;font-weight:600;box-shadow:none}
.primary{background:#009fe8;box-shadow:0 5px 13px #009fe819}
.light{color:#218db2}
.hero-location{background:#ffffffed;color:#50869c;border-radius:6px;font-size:8px}
.route{padding:13px 0 20px;border-top:0;gap:15px}
.route-number{font-family:inherit;font-size:24px;font-weight:500;color:#9ad8e6}
.route strong{font-size:13px;font-weight:600}
.route small{color:#99a0aa}
.route>svg{color:#009fe8;width:17px}
.tag{color:#62a7ba;background:#edf9fc;border-radius:5px}
.bottom-nav{background:#fffffff7;max-width:760px;border-top:1px solid #f4f6f8;min-height:78px;padding:13px 12px max(12px,env(safe-area-inset-bottom));box-shadow:0 -8px 30px #22395503;backdrop-filter:blur(12px)}
.nav-item{color:#b0b5bd;font-size:9px;gap:6px;position:relative;min-height:45px}
.nav-item svg{width:21px;height:21px;stroke-width:1.5}
.nav-item.active{color:#009fe8;font-weight:600}
.nav-item.active::after{content:"";position:absolute;width:3px;height:3px;border-radius:50%;background:#009fe8;bottom:-5px}
.nav-item[data-nav=chat] svg{background:transparent;color:inherit;padding:0;border-radius:0;width:21px;height:21px;margin:0}
.nav-item.active svg{stroke-width:2}
.page-head h1{font-size:24px;font-weight:650}
.page-head .eyebrow{color:#91a5b5;font-size:9px;font-weight:500}
.page-head>svg{color:#8cd5e5;stroke-width:1.3}
.place-grid{gap:18px 14px}
.place-grid .rec-card{border:0;border-radius:15px;box-shadow:0 5px 20px #2239550b;min-width:0}
.place-grid .rc-info{padding:12px 11px}
.place-grid .rc-name{font-size:13px}
.place-grid .rc-foot{font-size:10px;margin-top:11px;padding-top:10px}
.place-grid .rc-placeholder{min-height:0}
.eyebrow{color:#8fa1ac}
.mode-label{color:#8e96a1;border-bottom-color:#f0f3f5;font-size:10px}
.status-dot{background:#d9a571}
.chat-screen.active{gap:20px;min-height:calc(100dvh - 165px)}
.message-avatar{background:#e5f6fe;color:#009fe8;border-radius:10px}
.message.user .message-avatar{background:#f0f4f7;color:#8d99a3}
.message-text{background:#f7fafc;border:0;border-radius:0 13px 13px 13px;padding:15px;line-height:1.9;font-size:13px;color:#48505b}
.user .message-text{background:#eaf8ff;border:0;border-radius:13px 0 13px 13px;color:#3f7f9c}
.message.error .message-text{background:#fff5eb;color:#9d673c}
.message-meta{color:#a0a7b1;font-size:9px}
.prompt{border-color:#e8f0f5;border-radius:10px;color:#6499b5;background:#fff;padding:10px 12px;font-size:11px}
.composer-wrap{bottom:86px;background:#fff;padding-top:12px}
.composer{border:1px solid #dceff6;background:#fafcfd;border-radius:13px;padding:12px;box-shadow:0 2px 12px #009fe804}
.composer .filled{background:#009fe8;color:white;border-radius:10px}
.composer textarea{font-size:13px}
.composer textarea::placeholder{color:#a0a8b1}
.composer-foot{font-size:9px;color:#9da4ae;padding:9px 2px}
.profile-heading{border-bottom-color:#f0f3f5;padding:28px 0}
.avatar{background:#ecf8fb;color:#84bdcf;width:64px;height:64px}
.settings-list{border:0}
.settings-list button{padding:20px 0;border-color:#f2f4f6;color:#687888;font-size:13px}
.settings-list button>svg:first-child{color:#91c8d8}
.settings-list button>svg:last-child{color:#c2cdd5}
.footer-note{font-size:9px;color:#a0a8b1;padding:16px 0}
dialog{border:0;border-radius:18px;box-shadow:0 25px 90px #152b3b2b;padding:23px;background:#fff}
dialog::backdrop{background:#18374c75;backdrop-filter:blur(4px)}
dialog h2{font-size:22px;font-weight:650}
dialog .detail-img{border-radius:12px;aspect-ratio:1.05;object-position:50% 24%}
dialog .detail-actions{gap:12px;padding-top:6px}
dialog .map-link{background:#eef8fb;color:#629ab0}
.login-form input{border-color:#e5edf3;background:#fbfcfd;border-radius:10px;padding:13px}
.toast{background:#1e3b4f;border-radius:10px;font-size:12px}
/* Keep long conversations inside the message viewport, above the composer. */
body[data-view=chat] .app{height:100dvh;min-height:0;display:flex;flex-direction:column}
body[data-view=chat] .app-top{flex-shrink:0}
body[data-view=chat] .search-row{display:none}
body[data-view=chat] #main{flex:1;min-height:0;overflow:hidden}
body[data-view=chat] .chat-screen.active{height:100%;min-height:0;gap:12px;padding-top:20px;padding-bottom:94px;overflow:hidden}
.chat-screen .page-head,.chat-screen .mode-label{flex-shrink:0}
.chat-screen .messages{flex:1;min-height:0;overflow-y:auto;padding:2px 3px 8px 0;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#d7e9f1 transparent}
.chat-screen .prompt-list{flex-shrink:0;flex-wrap:nowrap;overflow-x:auto;overflow-y:hidden;scrollbar-width:none;max-height:70px;margin:0;padding:2px 0}
.chat-screen .prompt{flex:0 0 auto;max-width:265px}
.chat-screen .composer-wrap{position:static;flex-shrink:0;margin-top:0;padding-top:0}
@media(min-width:640px){
  .app-top{padding:30px 36px 10px}
  .welcome-area{margin-top:30px}
  .welcome-area h1{font-size:26px}
  .search-row{grid-template-columns:auto minmax(0,1fr);align-items:center;gap:25px;margin-top:28px}
  .screen{padding:30px 36px 120px}
  .screen.active{gap:32px}
  .hscroll{margin:0 -36px;padding-left:36px;padding-right:36px;scroll-padding-left:36px;gap:22px}
  .hscroll .rec-card{flex-basis:292px}
  .hscroll .rc-img,.hscroll .rc-placeholder{aspect-ratio:1.2}
  .welcome-area p{font-size:15px}
  .destination-tabs{margin-bottom:24px}
  .chip{padding-left:23px;padding-right:23px}
  .quick{grid-template-columns:repeat(8,minmax(0,1fr));gap:14px}
  .ai-band{padding:17px 0 23px;margin-top:-10px}
  .ai-band h2{font-size:17px}
  .banner{aspect-ratio:2.3;min-height:265px}
  .hero-copy{padding:27px 28px}
  .hero-copy h2{font-size:29px}
  .place-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .place-grid .rc-info{padding:14px}
  .nav-item{font-size:10px}
}
.voice-state{display:flex;align-items:flex-start;justify-content:space-between;gap:10px;min-height:28px;font-size:11px;padding:4px 2px;color:#55727d}
#voiceStatus{min-width:0;overflow-wrap:anywhere}
#voiceLanguage{flex:none;color:#71818c}
#voiceInput{width:44px;height:44px;flex:0 0 44px;background:#e8f7fc;color:#007ead}
#voiceInput.listening{background:#fde8e9;color:#b32d3c;box-shadow:0 0 0 2px #eaa8ad}
.read-answer[aria-pressed="true"]{background:#e3f4fa;color:#007ead}
.message-meta .icon-btn{width:32px;height:32px;flex-basis:32px;vertical-align:middle;margin-left:4px}
.voice-consent-actions{display:flex;justify-content:flex-end;gap:10px;flex-wrap:wrap}
#voiceConsent h2{font-size:19px;overflow-wrap:anywhere}
.transport-screen{min-width:0}
#metroFrame{display:block;width:100%;height:1040px;border:0;background:#fff}
body[data-view="transport"] .welcome-area,body[data-view="transport"] .search-row{display:none}
body[data-view="transport"] .app-top{padding-bottom:12px}
@media(max-width:360px){
  .app-top{padding:19px 18px 6px}
  .screen{padding-left:18px;padding-right:18px}
  .logo-mini{font-size:22px}
  .welcome-area h1{font-size:20px}
  .welcome-area p{font-size:12px}
  .language select{max-width:70px}
  .header-tools{gap:6px}
  .hscroll{margin-left:-18px;margin-right:-18px;padding-left:18px;padding-right:18px;scroll-padding-left:18px}
  .hscroll .rec-card{flex-basis:246px}
  .sec-title h2{font-size:17px}
  .chip{font-size:11px;padding-left:14px;padding-right:14px}
  .ai-band h2{font-size:14px}
  .hero-copy h2{font-size:23px}
  .place-grid{gap:12px 9px}
  .place-grid .rc-name{font-size:12px}
  .place-grid .rc-info{padding:11px 9px}
}