:root{color-scheme:dark;--bg:#102b32;--panel:#17353d;--line:#34535b;--text:#f0f5ee;--muted:#acc0c2;--accent:#d7ee7c;font-family:'DM Sans',system-ui,sans-serif;font-size:16px}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}button,input,select{font:inherit}button,a,select,input{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.65}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid var(--accent);outline-offset:4px}[hidden]{display:none!important}
header{min-height:88px;padding:22px 4%;display:flex;align-items:center;gap:24px;border-bottom:1px solid var(--line)}.brand{font-family:'Space Grotesk',sans-serif;font-weight:700;letter-spacing:1.2px;display:flex;align-items:center;gap:12px;font-size:20px}.brand-icon{color:var(--accent);font-size:36px;line-height:1}.header-note{font-size:14px;color:var(--muted);margin-left:auto}.mode{border:1px solid #6c8286;border-radius:999px;padding:7px 12px;font-size:12px;font-weight:700;letter-spacing:1px}
main{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(390px,.85fr);max-width:1500px;margin:auto;min-height:calc(100svh - 149px)}.map-panel{position:relative;overflow:hidden;min-height:700px;border-right:1px solid var(--line);background:#112c35}.preview-map{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}.preview-map svg{height:100%;width:100%;object-fit:cover}.map-label{position:absolute;top:30px;left:30px;background:#102b32e8;padding:18px 22px;border:1px solid var(--line);border-radius:8px;max-width:calc(100% - 110px)}.map-label strong{display:block;margin-top:8px;font-family:'Space Grotesk',sans-serif;font-size:20px}.eyebrow{font-size:12px;font-weight:700;letter-spacing:1.7px;line-height:1.6;color:var(--muted)}.north{position:absolute;top:35px;right:30px;color:var(--accent);text-align:center;font-size:14px;line-height:1.8}.map-caption{position:absolute;bottom:32px;left:28px;max-width:85%;background:#102b32d9;border-radius:4px;padding:8px 12px;font-size:12px;color:var(--muted)}#map{position:absolute;inset:0}.cockpit{padding:38px 42px 24px;display:flex;flex-direction:column;gap:20px}.intro h1{font-family:'Space Grotesk',sans-serif;font-size:clamp(36px,4vw,62px);font-weight:500;line-height:1.06;letter-spacing:-2.5px;margin:14px 0 18px}.intro h1 em{font-style:normal;color:var(--accent)}.intro p{color:var(--muted);line-height:1.65;margin:0;font-size:16px}.notice{font-size:14px;line-height:1.5;padding:12px 16px;border-left:2px solid var(--accent);background:#213e42;color:#d4e0da}.notice.error{border-color:#ffb4a8;color:#ffd6ce}.stop-card{border:1px solid var(--line);border-radius:10px;padding:23px;background:var(--panel)}.stop-heading{display:flex;justify-content:space-between;align-items:center}.stop-heading>span:last-child{color:var(--accent);font-size:14px;font-family:'Space Grotesk',sans-serif}.stop-card h2{font-family:'Space Grotesk',sans-serif;font-weight:500;font-size:27px;line-height:1.2;margin:16px 0 12px;letter-spacing:-.6px}.stop-card p{font-size:15px;line-height:1.65;color:var(--muted);margin:0}.stop-meta{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;margin-top:22px;padding-top:16px;border-top:1px solid var(--line);font-size:12px;letter-spacing:1px;color:var(--accent)}.preferences label{display:block;font-size:14px;color:var(--muted);margin-bottom:8px}select,input{width:100%;min-height:48px;border:1px solid #607a80;background:var(--bg);color:var(--text);border-radius:6px;padding:12px 15px}select{padding-right:24px}.primary{background:var(--accent);color:#193138;border:0;min-height:56px;border-radius:6px;font-size:17px;font-weight:700;width:100%;padding:14px 20px}.primary:hover{background:#e5f5a4}.secondary-controls{display:flex;justify-content:center;flex-wrap:wrap;gap:12px}.secondary-controls button{color:var(--text);background:transparent;border:1px solid var(--line);border-radius:6px;padding:11px 14px;font-size:14px;min-height:44px}.trip-status{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:12px;line-height:1.6}.small-note{margin:0;text-align:center;color:var(--muted);font-size:12px;line-height:1.6}.guidance{background:var(--accent);color:var(--bg);padding:22px;display:flex;align-items:center;gap:20px;border-radius:10px}.turn-icon{font-size:65px;line-height:1}.guidance .eyebrow{color:#38514c}.guidance h2{font-family:'Space Grotesk',sans-serif;font-size:27px;line-height:1.2;margin:8px 0}.guidance #road-name{font-size:14px}.cockpit.active .intro{display:none}footer{display:flex;justify-content:space-between;gap:18px;border-top:1px solid var(--line);padding:22px 4%;font-size:12px;letter-spacing:1px;color:var(--muted)}footer span span{color:var(--accent);padding:0 7px}dialog{max-width:420px;width:calc(100% - 40px);border:1px solid var(--line);border-radius:12px;color:var(--text);background:var(--bg);padding:30px}dialog::backdrop{background:#091d25dd;backdrop-filter:blur(10px)}dialog h2{font-family:'Space Grotesk',sans-serif;font-size:32px}dialog label{display:block;margin-bottom:10px}#login-error{color:#ffb4a8;font-size:14px}
@media(min-width:1500px){main{border-left:1px solid var(--line);border-right:1px solid var(--line)}}
@media(max-width:850px){header{padding:18px 22px;min-height:76px}.header-note{display:none}.mode{margin-left:auto}main{grid-template-columns:1fr}.map-panel{min-height:320px;height:36svh;max-height:440px;border-right:0;border-bottom:1px solid var(--line)}.preview-map svg{height:auto;min-height:100%;transform:translateY(-10%)}.map-label{top:18px;left:18px;padding:12px 16px}.map-label strong{font-size:18px}.north{top:16px;right:20px}.map-caption{left:18px;bottom:18px}.cockpit{padding:28px 24px;gap:18px}.intro h1{font-size:44px;letter-spacing:-1.8px}.intro p br{display:none}.intro h1 br{display:none}.intro h1 em{display:block}.cockpit.active{padding-top:20px}.guidance{position:relative}.guidance h2{font-size:28px}footer{padding:20px 24px}footer>span:first-child{display:none}.trip-status{font-size:12px}.stop-card h2{font-size:25px}}
@media(prefers-reduced-motion:no-preference){button{transition:background .15s}.stop-card{animation:appear .35s ease-out}@keyframes appear{from{opacity:.5;transform:translateY(4px)}to{opacity:1;transform:none}}}
@media(max-width:850px){.map-panel{min-height:200px;height:25svh}.intro h1{font-size:36px}.cockpit{gap:16px}.intro p{font-size:15px}.preview-map svg{transform:translateY(-5%)}.map-caption{bottom:12px;font-size:12px}.map-label .eyebrow{font-size:12px}.map-label{max-width:calc(100% - 80px)}}

.mode-picker p{margin:9px 0 0;color:var(--muted);font-size:13px;line-height:1.5}.mode-picker select{border-color:var(--accent)}
.highway-preference{display:flex;align-items:center;gap:12px;min-height:44px;font-size:14px;cursor:pointer}.highway-preference input{width:22px;height:22px;min-height:0;padding:0;margin:0;accent-color:var(--accent)}