/* Same cockpit vocabulary as the installable app, without changing web data. */
:root{--bg:#101c1b;--card:#172623;--card-border:#354942;--input-bg:#111f1b;--input-border:#42554b;--input-focus:#c8f3ab;--primary:#c8f3ab;--primary-hover:#bce69f;--accent:#c8f3ab;--text:#f0f4e9;--text-muted:#bdcaba;--text-dim:#a3b59f;--radius:18px}
body{font-size:15px;line-height:1.6;padding-bottom:calc(100px + env(safe-area-inset-bottom));background:var(--bg)}header{background:var(--bg);backdrop-filter:none;-webkit-backdrop-filter:none;padding:16px 24px;gap:12px;top:0}.brand-title{font-size:15px;letter-spacing:.02em}.brand-icon{font-size:22px;color:var(--accent)}.brand-badge{display:none}header .btn,header select{width:auto;min-height:44px;margin:0;font-size:12px}header .btn{padding:10px 14px}.web-home{font-size:11px;color:var(--text-muted);text-decoration:none;min-height:44px;display:flex;align-items:center}.container{max-width:1136px;padding:22px 24px}.tab-bar{max-width:1088px;margin:16px auto 0;border-radius:12px;min-height:52px}.tab-btn{min-height:44px;color:var(--text-muted)}.tab-btn.active{background:var(--accent);color:#122718;box-shadow:none}.web-flight-strip{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:24px;border:1px solid var(--card-border);border-radius:20px;margin:0 0 22px;background:var(--card)}.web-flight-strip h1{font-size:29px;letter-spacing:-.04em;font-weight:500;color:var(--text);line-height:1.2}.web-flight-strip .route-label{font:600 10px/1.6 system-ui,sans-serif;letter-spacing:.14em;color:var(--accent);margin-bottom:8px}.web-flight-strip p{font-size:12px;color:var(--text-muted);margin-top:8px}.web-route{font:500 25px/1.2 ui-monospace,monospace;white-space:nowrap;color:var(--accent)}.card{box-shadow:none;border-radius:18px;padding:24px;margin-bottom:20px}.card-title{color:var(--text-muted);font-size:10px;letter-spacing:.12em;margin-bottom:20px}.field{gap:7px;margin-bottom:16px}input,select{min-height:48px;padding:12px;font-size:15px;border-radius:10px}label{font-size:12px;color:var(--text-muted)}button:focus-visible,a:focus-visible{outline:3px solid var(--accent);outline-offset:3px}.btn-primary,.btn-success{background:var(--accent);color:#122718;border-color:var(--accent);box-shadow:none}.btn-primary:hover,.btn-success:hover{background:#dcffc2}.btn{min-height:46px;border-radius:10px;font-size:13px}.bottom-bar{background:var(--bg);backdrop-filter:none;-webkit-backdrop-filter:none;border-top:1px solid var(--card-border);padding:14px max(20px,env(safe-area-inset-left)) max(14px,env(safe-area-inset-bottom));gap:12px}.preview-box{padding:22px;min-height:300px;border-radius:12px;font-size:13px;line-height:1.8}.web-note{padding:14px 18px;border:1px solid var(--card-border);border-radius:12px;color:var(--text-muted);font-size:12px;line-height:1.7;max-width:1088px;margin:16px auto}.web-note #web-context-help{display:none}.web-note p{margin:0}.web-disclosure{border-top:1px solid var(--card-border);padding-top:14px}.web-disclosure summary{cursor:pointer;min-height:44px;color:var(--accent);font-size:13px}.web-disclosure[open] summary{margin-bottom:12px}.web-save{font-size:11px;color:var(--text-muted);display:block;margin-top:5px}#panel-fuel .card{max-width:760px;margin-inline:auto}.toast{background:var(--accent);color:#122718;bottom:100px;max-width:650px}.req{color:#ffb3a0}#web-context-help{min-height:44px}
@media(min-width:850px){#panel-form.active{display:grid;grid-template-columns:1.15fr 1fr;gap:20px;align-items:start}#panel-form .card{margin:0}#panel-form .web-route-card{grid-row:span 2}#panel-preview .card{max-width:850px;margin:auto}.web-note{display:flex;align-items:center;gap:25px}.web-note #web-context-help{display:block;white-space:nowrap}.bottom-bar .btn-primary{flex:0 1 500px}.bottom-bar{justify-content:center}.web-flight-strip{padding:30px}.web-flight-strip h1{font-size:38px}header{padding-inline:max(24px,calc((100vw - 1088px)/2))}#web-language{margin-left:auto}}
@media(max-width:700px){header{padding:12px 18px}.brand{flex:1}.brand-title{font-size:13px}header .brand-icon{font-size:18px}header .btn[onclick]{display:none}.container{padding:18px 16px}.tab-bar{margin:12px 16px 0}.tab-btn{padding:10px 6px;font-size:12px}.web-flight-strip{padding:20px;align-items:flex-start;flex-direction:column;gap:16px}.web-flight-strip h1{font-size:28px}.web-route{width:100%;display:flex;justify-content:space-between;font-size:24px}.web-note{margin:16px;font-size:11px;padding:12px}.card{padding:20px}.bottom-bar{padding-inline:16px}.brand .web-home{display:none}header select{max-width:105px;font-size:12px;padding:9px}.grid-2{gap:14px}.web-disclosure summary{font-size:12px}}
#web-context-help{display:inline-flex!important;align-items:center;margin-top:8px}
#web-prototype-note{margin:0 0 12px;padding:12px 14px;width:auto}#web-context-help{margin-bottom:18px}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}