:root{color-scheme:dark;--bg:#0b2029;--card:#19343f;--mint:#adf1cf;--white:#f5f8f3;--muted:#bdced2}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--white);font:16px/1.55 'Segoe UI',Arial,sans-serif}button,input{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible{outline:3px solid #56c4ff;outline-offset:3px}button{border:1px solid #47636d;color:inherit;background:transparent;border-radius:14px;padding:11px 15px;min-height:44px}button:hover{border-color:var(--mint)}h1,h2,h3,p{margin:0}h1{font-size:clamp(2.3rem,4vw,3.9rem);letter-spacing:-.05em;line-height:1.07;margin:20px 0}h2{font-size:1.3rem;line-height:1.25}h3{font-size:1.05rem}.demo-layout{max-width:1080px;margin:auto;padding:24px;display:grid;grid-template-columns:1fr 410px;gap:70px;align-items:center}.guide>p{color:var(--muted)}.overline{font-size:11px;letter-spacing:.15em;font-weight:700;color:var(--mint)!important}.role-picker{display:flex;gap:8px;margin:24px 0}.role-picker button{flex:1}.role-picker [aria-pressed=true],.primary{background:var(--mint);color:#102d28;border-color:var(--mint);font-weight:700}.guide-card{border-top:1px solid #375660;border-bottom:1px solid #375660;padding:24px 0;margin:25px 0}.guide-card>span{font-size:12px;color:var(--mint)}.guide-card h2{margin:10px 0;font-size:1.6rem}.guide-card p{color:var(--muted);min-height:74px}.next{width:100%;margin-top:18px;display:flex;justify-content:space-between}.disclaimer{font-size:13px}.disclaimer strong{display:block;color:var(--white);margin-bottom:5px}.reset{font-size:13px;margin-top:18px;border:0;padding-left:0;color:var(--mint)}.phone{border:7px solid #35525b;border-radius:39px;background:#0d202a;box-shadow:0 25px 60px #0005;overflow:hidden;position:relative;min-width:0}.phone-top{display:flex;justify-content:space-between;padding:14px 22px 8px;font-size:10px;letter-spacing:.08em;color:#a8bec4}.app-head{display:flex;gap:10px;align-items:center;padding:14px 18px 17px;border-bottom:1px solid #28434d}.app-head img{border-radius:11px}.app-head strong{font-size:20px}.app-head small{display:block;font-size:11px;color:var(--muted)}.weather{margin-left:auto;text-align:right;font-size:19px;color:var(--mint)}.weather small{font-size:10px}.screen{height:470px;overflow:auto;padding:20px 18px;scrollbar-width:thin;scrollbar-color:#4f727e transparent}.screen h2{font-size:24px;letter-spacing:-.03em;margin-bottom:6px}.sub{font-size:12px;color:var(--muted);margin-bottom:17px}.members{display:flex;gap:8px;margin-bottom:15px}.members button{flex:1;font-size:13px;padding:10px 8px;background:#19343f;text-align:left}.members button[aria-pressed=true]{border-color:var(--mint);background:#234b4b}.avatar{width:27px;height:27px;display:inline-grid;place-items:center;border-radius:50%;background:var(--mint);color:#14392e;font-weight:700;margin-right:5px}.card{background:var(--card);border-radius:20px;padding:18px;margin:12px 0}.card.mint{background:#e7f3e8;color:#193e34}.status{font-size:11px;font-weight:700;letter-spacing:.07em;text-transform:uppercase}.big{font-size:44px;font-weight:700;letter-spacing:-.05em;margin:4px 0;line-height:1.2}.big small{font-size:18px;font-weight:400;letter-spacing:0}.card p{font-size:13px;margin-top:5px}.card button{margin-top:12px;width:100%}.muted{color:var(--muted)}.tiny{font-size:11px!important;line-height:1.5}.tag{display:inline-block;border-radius:25px;background:#20463e;color:var(--mint);font-size:10px;padding:3px 9px;margin-bottom:6px}.app-nav{display:flex;border-top:1px solid #35525b;background:#19313b;padding:9px 5px 15px}.app-nav button{flex:1;font-size:10px;border:0;padding:4px 2px;border-radius:8px;color:#b4c7cc;min-width:0}.app-nav button>span:first-child{display:block;font-size:25px;height:33px;line-height:30px}.app-nav [aria-current=page]{background:#294b4f;color:var(--mint)}.map{position:relative;border-radius:17px;overflow:hidden;background:#dce9df;height:225px;color:#274b46}.map svg{width:100%;height:100%;display:block}.map-label{position:absolute;left:10px;bottom:10px;background:#f4f9f0ed;color:#244f44;padding:4px 9px;border-radius:9px;font-size:10px}.map-empty{height:225px;display:grid;place-content:center;text-align:center;background:#18353f;border-radius:18px;padding:25px;font-size:14px;color:#bdd0d6}.bubble{max-width:85%;border-radius:17px 17px 17px 3px;padding:10px 13px;background:#284652;font-size:13px;margin:12px 0}.bubble.mine{margin-left:auto;background:#b5ebcc;color:#163e30;border-radius:17px 17px 3px 17px}.bubble small{display:block;opacity:.8;font-size:10px;margin-bottom:3px}.quick{display:flex;gap:6px;flex-wrap:wrap}.quick button{font-size:12px;padding:9px 11px}.warn{border-left:3px solid #edc181;background:#3b3b35;border-radius:10px;padding:12px;color:#ffe0af;font-size:12px;margin-top:14px}.dial{width:100%;height:210px;display:block}.range-label{display:flex;justify-content:space-between;font-size:12px;margin:8px 0}.speed-range{width:100%;accent-color:var(--mint);height:35px}.help-symbol{font-size:56px;text-align:center;width:100px;height:100px;border-radius:50%;border:2px solid #ffc4a7;color:#ffc4a7;margin:18px auto}.help-button{background:#ffe0cc!important;color:#522c25!important;border-color:#ffe0cc!important}.notice{position:absolute;bottom:90px;left:16px;right:16px;border-radius:12px;background:#f4f9ef;color:#133e33;font-size:12px;padding:12px;box-shadow:0 4px 20px #0006;pointer-events:none}.notice:empty{display:none}dialog{max-width:390px;width:calc(100% - 32px);border:1px solid #698b83;border-radius:22px;padding:26px;background:#18353f;color:var(--white)}dialog::backdrop{background:#000b}dialog h2{margin:12px 0}dialog p{font-size:14px}.dialog-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}.dialog-actions button{font-size:13px}.trip-toggle{width:100%;margin-top:12px}.guide small{display:block}.screen .receipt{color:var(--mint);font-size:12px;margin-top:12px}@media(max-width:760px){.demo-layout{grid-template-columns:1fr;gap:25px;padding:12px 8px;max-width:440px}.guide h1{font-size:2.3rem;margin:12px 0}.guide>p:not(.overline):not(.disclaimer){font-size:14px}.role-picker{margin:16px 0}.guide-card{padding:13px 0;margin:12px 0}.guide-card h2{font-size:1.2rem;margin:5px 0}.guide-card p{font-size:13px;min-height:0}.next{margin-top:12px;font-size:13px}.disclaimer{font-size:11px}.reset{margin-top:7px}.phone{max-width:400px;width:100%;margin:auto}.screen{height:440px}.app-head{padding:12px}.app-head strong{font-size:19px}.demo-layout{align-items:start}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* Match the native app's palette, six-tab navigation and content hierarchy. */
:root{--bg:#091E29;--card:#132F3A;--mint:#A4EBC7;--white:#F5F3E9;--muted:#BBCBD0}.phone{background:#091E29}.app-head{flex-wrap:wrap;gap:8px;padding:12px 18px;border-bottom:0}.brand{flex:1;min-width:115px}.app-head strong{font-size:21px}.app-head .brand small{font-size:12px}.header-readings{display:flex;align-items:center;gap:8px;margin-left:auto}.header-speed{border:0;border-left:1px solid #35515A;border-radius:0;padding:4px 0 4px 8px;min-width:72px}.header-speed strong{font-size:20px;color:var(--mint)}.header-speed small{font-size:10px}.weather{font-size:19px;color:var(--white)}.screen{padding:20px 22px}.screen h2{font-size:30px;font-weight:600;margin-bottom:12px;letter-spacing:0}.screen h3{font-size:16px}.journey{height:170px;border-radius:22px;background:linear-gradient(#04121b55,#04121b99),url('assets/app-journey.png') center/cover;display:flex;flex-direction:column;justify-content:flex-end;padding:20px;margin:0 0 22px}.journey small{font-size:11px;letter-spacing:2px;color:var(--mint);margin-bottom:6px}.journey strong{font-size:25px;line-height:1.2;font-weight:600}.members{flex-direction:column}.members button{border:0;border-radius:12px;background:#25434E;padding:16px;font-size:16px}.members button[aria-pressed=true]{background:var(--mint);color:#112D27}.avatar{display:none}.card.mint{background:#E8F3E9;padding:22px;border-radius:24px}.big{font-size:64px;font-weight:400}.card p,.sub{font-size:14px}.status{font-size:13px;letter-spacing:0}.shared-speed{color:var(--mint);font-size:24px!important}.app-nav{background:#132F3A;padding:8px 0 6px}.app-nav button{border-radius:0;min-height:60px;border-top:3px solid transparent;font-size:12px}.app-nav [aria-current=page]{background:transparent;border-top-color:var(--mint);font-weight:700}.app-nav button>span:first-child{font-size:27px}.screen details{border-top:1px solid #35515A;padding:18px 0;font-size:14px}.screen summary{cursor:pointer;font-weight:600;font-size:16px}.screen details p{margin-top:10px;color:var(--muted)}.text-button{border:0;padding-left:0;color:var(--mint);text-align:left;margin-bottom:16px}.screen video{width:100%;border-radius:16px;margin:16px 0}.speed-title{text-align:center;color:var(--mint);margin-bottom:16px}.card .map{margin-top:12px}@media(max-width:380px){.app-head{padding:12px}.screen{padding:18px}.app-nav button{font-size:11px}}

.dial{width:100%;height:auto;max-height:330px;margin:auto}

.app-nav svg{width:28px;height:28px}

/* 2026-10-11: same compact hierarchy and limit sign as the app. */
.journey{height:96px;padding:16px;margin-bottom:18px}.journey strong{font-size:21px}.speed-row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin:14px 0}.speed-number{font-size:56px;line-height:1.2;color:var(--mint);font-weight:600}.speed-number small{font-size:19px}.limit-sign{display:grid;place-items:center;width:92px;height:92px;border:7px solid #c82f38;border-radius:50%;background:white;color:#152129;font-size:40px;font-weight:800;flex-shrink:0}.limit-sign.scooter{border-radius:18px}.limit-sign.unknown{border-color:#78858a}.limit-label{font-size:20px!important;font-weight:600;line-height:1.3}.mint .speed-number{color:#133c33}.mint .limit-label{color:#285b4b}.over-label{color:#ffab8f}.mint .over-label{color:#a51d29}.over{animation:limit-pulse 1.3s ease-in-out infinite}@keyframes limit-pulse{50%{transform:scale(1.08)}}@media(prefers-reduced-motion:reduce){.over{animation:none}}.card>button.primary{width:100%}
.members{flex-direction:row;flex-wrap:wrap;gap:10px}.members button{flex:0 1 auto;min-height:48px;padding:14px}
.journey{height:112px;margin-bottom:22px}.journey strong{font-size:19px}

.trip-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.trip-actions .primary{width:auto;padding:12px 18px;min-height:48px;font-size:16px}.auto-control{display:flex;align-items:center;gap:8px;font-size:15px}.auto-control button{width:48px;height:28px;border:0;border-radius:20px;padding:3px;background:#52656c}.auto-control button span{display:block;width:22px;height:22px;border-radius:50%;background:#f5f3e9;transition:transform .15s}.auto-control button[aria-checked=true]{background:#65b58c}.auto-control button[aria-checked=true] span{transform:translateX(20px)}.auto-control button:disabled{opacity:.5}

.mode-control{display:flex;gap:4px;border-radius:26px;padding:4px;background:#0c252f;margin:8px 0 14px}.mode-control button{flex:1;min-height:44px;border-radius:22px;padding:10px 12px;background:transparent;color:#f5f3e9}.mode-control button[aria-checked=true]{background:#a4ebc7;color:#112d27}

.phone.trip-background{background:#091e29 url("assets/app-journey.png") center top / 100% auto no-repeat}.trip-background .app-head,.trip-background .screen{background:transparent}.trip-background .journey{background:transparent}

.shared-trip,.passenger-type{position:relative}.demo-vehicle{position:absolute;right:12px;top:0;width:120px;height:62px;pointer-events:none;z-index:3}.demo-vehicle img{position:absolute;width:100%;height:100%;object-fit:contain}.demo-vehicle .motion-a,.demo-vehicle .motion-b{opacity:0}.passenger-type .demo-vehicle{top:20px}.passenger-type .sub{padding-right:120px}

.card.shared-trip{background:transparent;box-shadow:none;border-color:transparent}