:root{--ink:#12263A;--mut:#506070;--line:#D3DBE4;--bg:#F3F6F9;--gold:#FFC933;--h:"Archivo",system-ui,"Segoe UI",Arial,sans-serif;--s:"Source Serif 4",Georgia,serif}
*{box-sizing:border-box}[hidden]{display:none!important}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.6 var(--h)}
a{color:#1456B8}h1,h2{line-height:1.15;letter-spacing:-.01em}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}.sr{position:absolute;left:-9999px}
.bar{background:var(--ink)}.bar .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px;padding-top:12px;padding-bottom:12px}
.brand{display:flex;align-items:center;gap:8px;color:#fff;font-weight:800;font-size:1.45rem;text-decoration:none}
.bar nav a{color:#DCE5EE;margin-left:16px;text-decoration:none}.bar nav a:hover{text-decoration:underline}
.lines{background:#fff;border-bottom:1px solid var(--line);overflow-x:auto}.lines .wrap{white-space:nowrap}
.lines a{display:inline-block;padding:10px 14px;color:var(--ink);text-decoration:none;font-size:.92rem;border-bottom:3px solid transparent}
.lines a::before{content:"";display:inline-block;width:10px;height:10px;border-radius:2px;background:var(--c);margin-right:7px}
.lines a[aria-current]{font-weight:700;border-bottom-color:var(--c)}
.hero{padding-top:56px;padding-bottom:16px}.hero h1{font-size:clamp(2rem,5vw,3.3rem);font-weight:800;max-width:15em;margin:0 0 12px}
.lede{max-width:36em;color:var(--mut);margin:0 0 24px}
.board{background:var(--ink);padding:14px 16px 16px;border-radius:8px;color:#fff;max-width:640px}
.board label{display:block;color:var(--gold);font-weight:700;font-size:.9rem;margin-bottom:6px}.board div{display:flex;gap:8px}
.board input{flex:1;min-width:0;font:inherit;font-size:1.1rem;padding:12px;border:0;border-radius:6px}
.board button,.btn{font:inherit;font-weight:700;border:0;border-radius:6px;padding:12px 20px;cursor:pointer;background:var(--gold);color:var(--ink)}
.btn{background:var(--ink);color:#fff}
.live{max-width:640px;background:#fff;border:1px solid var(--line);border-radius:8px;margin-top:8px;padding:6px 14px}.live ul{list-style:none;margin:0;padding:0}.live li{padding:6px 0}
h2{font-size:1.5rem;margin:40px 0 12px}
.routes,.rows{list-style:none;margin:0;padding:0}
.routes a{display:grid;grid-template-columns:minmax(150px,230px) 1fr;gap:4px 20px;padding:14px 16px;border-left:8px solid var(--c);border-bottom:1px solid var(--line);background:#fff;color:inherit;text-decoration:none}
.routes a:hover strong{text-decoration:underline}.routes strong{font-size:1.15rem}.routes span{color:var(--mut)}
.row{border-bottom:1px solid var(--line)}.row a{display:block;padding:14px 0;color:inherit;text-decoration:none}
.row strong{display:block;font-size:1.1rem;margin-top:4px}.row a:hover strong{text-decoration:underline}.sum{color:var(--mut)}
.tag{display:inline-block;background:var(--c);color:#fff;font-size:.78rem;font-weight:700;padding:1px 8px;border-radius:3px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}
.chip{font:inherit;font-size:.9rem;padding:6px 12px;border:1px solid var(--line);background:#fff;border-radius:20px;cursor:pointer}.chip[aria-pressed=true]{background:var(--ink);color:#fff}
#filter,.fields input,.fields textarea{font:inherit;padding:10px 12px;border:1px solid #9AA8B8;border-radius:6px;width:100%;background:#fff}
.fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px;margin:16px 0}
.fields label{display:block;font-weight:700;font-size:.92rem;margin-bottom:4px}.fields .full{grid-column:1/-1}.fields:empty{display:none}
.box{background:#fff;border:1px solid var(--line);border-left:6px solid var(--c);border-radius:6px;padding:16px 18px;white-space:pre-wrap}
mark{background:#FFE9A8;color:inherit;padding:0 3px;border-radius:3px}.ok{border-bottom:2px solid var(--c)}
.crumbs{font-size:.9rem;color:var(--mut);padding-top:20px}.crumbs a{color:var(--mut)}
.page{padding-bottom:20px}.page h1{font-size:clamp(1.8rem,4vw,2.6rem);margin:12px 0}
.prose{font:400 1.125rem/1.75 var(--s);max-width:38em}.prose h2{font-family:var(--h)}.steps{padding-left:22px}
footer{background:var(--ink);color:#C9D5E2;margin-top:56px;padding:28px 0;font-size:.95rem}
footer .wrap{display:flex;flex-wrap:wrap;gap:12px 28px}footer a{color:#fff}
:focus-visible{outline:3px solid #1456B8;outline-offset:2px}.board :focus-visible{outline-color:var(--gold)}
@media(max-width:600px){.routes a{grid-template-columns:1fr}}
h1,h2,.box,.sum,.row strong{overflow-wrap:anywhere}
@media(max-width:700px){
body{font-size:16px}
.hero{padding-top:32px}.hero h1{font-size:1.9rem}
.bar .wrap{flex-direction:column;align-items:flex-start;gap:4px}
.bar nav{display:flex;width:100%;overflow-x:auto;white-space:nowrap}.bar nav a{margin:0;padding:10px 14px 10px 0;min-height:44px}
.lines a{padding:13px 14px}
.board{padding:12px}.board div{flex-direction:column}.board button{width:100%}
.chip{padding:10px 14px}.row a{padding:16px 0}.routes a{padding:14px}
h2{font-size:1.3rem;margin-top:32px}
.actions{position:sticky;bottom:0;display:flex;flex-direction:column;gap:4px;background:var(--bg);margin:16px -20px 0;padding:10px 20px max(10px,env(safe-area-inset-bottom));border-top:1px solid var(--line)}
.actions .btn{width:100%;padding:14px}
footer .wrap{flex-direction:column;gap:10px}footer a{padding:4px 0}
}
@media(max-width:360px){.hero h1{font-size:1.65rem}}
@media(prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}