* { box-sizing: border-box; }
[hidden] { display: none !important; }
:root { color-scheme: dark; --ink: #effff9; --muted: #adc8c5; --accent: #79e7d3; --line: #79e7d330; }
body { margin: 0; background: #06101d; color: var(--ink); font: 14px 'Segoe UI', Arial, sans-serif; }
canvas { display: block; width: 100vw; height: 100vh; outline: none; }
a { color: var(--accent); }
button, summary { -webkit-tap-highlight-color: transparent; cursor: pointer; }
button { font: inherit; color: var(--ink); }
button:disabled { cursor: default; opacity: .5; }
button:focus-visible, summary:focus-visible, textarea:focus-visible, input:focus-visible, a:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; }
header { position: fixed; inset: 0 0 auto; height: 70px; padding: 0 28px; display: flex; align-items: center; justify-content: space-between; z-index: 5; pointer-events: none; background: linear-gradient(#04101490, transparent); }
header a, header button, header details { pointer-events: auto; }
.brand { display: flex; align-items: center; gap: 5px; color: var(--ink); font-weight: 700; font-size: 22px; text-decoration: none; }
.brand span { color: var(--accent); }
.brand b { font-size: 12px; letter-spacing: 2px; margin-left: 8px; }
.header-actions { display: flex; align-items: center; gap: 18px; }
.icon-button { display: grid; place-items: center; width: 38px; height: 38px; padding: 8px; border: 0; background: transparent; font-size: 25px; }
.icon-button img { width: 15px; height: 15px; object-fit: contain; }
.icon-button:hover, #help summary:hover { color: var(--accent); }
#help { position: relative; }
#help > summary { display: flex; align-items: center; gap: 7px; list-style: none; color: var(--muted); font-size: 12px; min-height: 38px; }
#help > summary::-webkit-details-marker { display: none; }
#help > summary img { width: 13px; height: 16px; object-fit: contain; }
.help-panel { position: absolute; right: 0; top: 45px; width: 240px; padding: 24px; }
.help-panel h2 { font-size: 18px; margin: 0 0 18px; }
.help-panel p { font-size: 12px; margin: 10px 0; }
.help-panel a { display: inline-block; margin-top: 12px; font-size: 11px; }
.panel { background: #041416e8 url('ui/panel.png') center / 100% 100% no-repeat; border-radius: 16px; box-shadow: 0 12px 40px #0003; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: 40px; font-weight: 500; letter-spacing: -1.5px; }
h2 { font-size: 24px; font-weight: 500; letter-spacing: -.5px; }
h3 { margin: 20px 0 8px; font-size: 10px; font-weight: 500; letter-spacing: 1px; color: var(--accent); }
p { color: var(--muted); line-height: 1.6; }
.primary, .secondary { width: 100%; min-height: 48px; display: flex; align-items: center; justify-content: center; gap: 12px; padding: 5px 12px; border: 8px solid transparent; border-image: url('ui/button.png') 12 fill / 12px; background: #03211fe6; transition: filter .15s; }
.secondary { background: #071b1ccc; color: var(--muted); }
.primary:not(:disabled):hover, .secondary:not(:disabled):hover { border-image-source: url('ui/button-hover.png'); color: white; }
.primary:not(:disabled):active, .secondary:not(:disabled):active { border-image-source: url('ui/button-active.png'); }
.primary:disabled, .secondary:disabled { border-image-source: url('ui/button-disabled.png'); }
#lobby, #network, #results { position: fixed; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 340px; padding: 34px; max-height: calc(100dvh - 120px); overflow: auto; }
#lobby { text-align: center; }
#lobby h1 { margin: 0 0 8px; }
#lobby h1 span { color: var(--accent); font-size: 30px; margin-left: 5px; }
#lobby p { margin: 0 0 28px; font-size: 13px; }
#lobby button + button { margin-top: 12px; }
#loading { position: fixed; left: 50%; top: 50%; transform: translate(-50%, -50%); text-align: center; }
#loading h1 { font-size: 32px; }
#loading p { font-size: 12px; }
.track { width: 220px; height: 2px; margin-bottom: 18px; background: var(--line); }
#loadbar { height: 100%; background: var(--accent); width: 0; }
#network { width: 380px; z-index: 4; }
#network h2 { margin-bottom: 25px; }
.close { position: absolute; right: 14px; top: 14px; }
.two { display: flex; gap: 10px; }
.two button { min-width: 0; font-size: 11px; padding: 4px; }
label { display: block; font-size: 11px; color: var(--muted); margin: 20px 0 8px; }
textarea, input { width: 100%; resize: vertical; min-height: 48px; background: #031113; border: 1px solid var(--line); border-radius: 5px; padding: 10px; color: var(--ink); font: 11px Consolas, monospace; }
#apply-answer, #copy-code, #start-match { margin-top: 12px; }
#connection-status { color: var(--accent); font-size: 12px; margin: 20px 0 5px; }
.tiny { font-size: 10px; color: var(--muted); line-height: 1.6; }
#net-indicator { display: block; font-size: 9px; letter-spacing: .5px; }
#flight-hud { pointer-events: none; }
.destination { position: fixed; left: 50%; top: 80px; transform: translateX(-50%); width: 270px; padding: 16px 24px; text-align: center; background: #031619c9; border: 12px solid transparent; border-image: url('ui/destination.png') 18 fill / 14px; }
.eyebrow { color: var(--accent); font-size: 9px; letter-spacing: 1.5px; }
.destination h2 { margin: 7px 0 2px; font-size: 25px; line-height: 1.2; overflow-wrap: anywhere; }
.destination p { font-size: 11px; margin: 0; }
.flight-time { position: fixed; bottom: 34px; left: 28px; display: flex; align-items: center; gap: 20px; text-shadow: 0 2px 6px #000; }
#clock { font-size: 19px; font-variant-numeric: tabular-nums; }
#opponent-row { font-size: 11px; color: var(--muted); }
#opponent-row b { font-weight: 500; margin-left: 7px; color: var(--ink); }
.deliver { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); width: 230px; pointer-events: auto; }
.deliver img { width: 17px; height: 17px; object-fit: contain; }
kbd { padding: 3px 5px; font: 10px 'Segoe UI', Arial, sans-serif; color: var(--muted); border: 1px solid var(--line); border-radius: 3px; }
.deliver kbd { font-size: 9px; margin-left: 6px; }
.waiting { position: fixed; bottom: 84px; left: 50%; transform: translateX(-50%); margin: 0; font-size: 12px; color: var(--accent); text-shadow: 0 2px 6px #000; }
#countdown { position: fixed; inset: 0; display: grid; place-items: center; pointer-events: none; }
#countdown b { font-size: 88px; font-weight: 300; color: var(--accent); text-shadow: 0 3px 20px #0008; }
#results { text-align: center; width: min(1040px, calc(100vw - 40px)); padding: 28px; }
#results h2 { font-size: 25px; margin-bottom: 15px; }
.score > span { display: block; font-size: 62px; line-height: 1.1; font-weight: 300; color: var(--accent); letter-spacing: -2px; }
.score small { color: var(--muted); font-size: 11px; }
#result-summary { font-size: 12px; margin: 15px 0 24px; }
.result-details { text-align: left; border-top: 1px solid var(--line); padding-top: 14px; margin-bottom: 24px; }
.result-details > summary { color: var(--muted); font-size: 12px; }
.result-row { display: flex; width:100%; flex-direction:column; align-items:flex-start; gap:5px; background:transparent; border:1px solid transparent; border-bottom:1px solid var(--line); padding:10px; font-size:12px; text-align:left; border-radius:5px; }
.result-row[aria-pressed="true"] { border-color:var(--accent); background:#79e7d310; }
.result-row.opponent[aria-pressed="true"] { border-color:#ff9870; }
.result-row b { font-weight: 500; }
.result-row span { color: var(--muted); text-align: right; }
#route-info { margin-top: 16px; }
.result-layout { display:grid; grid-template-columns:minmax(0, 1fr) 240px; gap:28px; text-align:left; }
.result-layout > div { max-height:max(200px,calc(100dvh - 350px)); overflow-y:auto; padding-right:5px; }
#result-map { --marker:#79e7d3; align-self:start; background:#06101dcc; border:1px solid var(--line); border-radius:8px; overflow:hidden; }
#result-map.opponent { --marker:#ff9870; }
#result-map h3 { font-size:20px; margin:18px 20px 0; color:var(--ink); letter-spacing:0; }
#result-map svg { width:100%; height:min(33vh,270px); display:block; }
.result-link { stroke:var(--marker); stroke-width:2; stroke-dasharray:6 4; }
.result-distance { fill:var(--ink); font:bold 17px 'Segoe UI',Arial,sans-serif; stroke:#06101d; stroke-width:7px; stroke-linejoin:round; paint-order:stroke; }
.drop-marker { fill:var(--marker); stroke:#06101d; stroke-width:2; }
.target-marker { fill:#06101d; stroke:#fff; stroke-width:2.5; }
.result-legend { display:grid; grid-template-columns:1fr 1fr; gap:12px; padding:0 20px; }
.result-legend p { font-size:11px; margin:0; }
.result-legend b,.result-legend span { display:block; }
.result-legend b { color:var(--ink); font-weight:500; margin-bottom:5px; }
.result-legend b:before { content:'●'; color:var(--marker); padding-right:6px; }
.result-legend .target b:before { content:'◇'; color:#fff; }
#result-map > .tiny { padding:10px 20px; margin:0; }
#results .score > span { font-size:44px; }
#results #result-summary { margin:8px 0 0; }
.result-heading { display:flex; align-items:center; justify-content:space-between; gap:20px; text-align:left; margin-bottom:20px; }
#results .result-heading h2 { margin:0; }
.result-heading .score { text-align:right; }
#results #restart { max-width:260px; margin:20px auto 0; }
@media(max-width:850px) { .result-layout { grid-template-columns:1fr; gap:20px; } #results { width:calc(100vw - 28px); padding:22px; } }
#notice { position: fixed; bottom: 90px; left: 50%; transform: translateX(-50%); max-width: 500px; width: 90vw; padding: 20px; background: #241815f5; border: 1px solid #f6a77b; border-radius: 6px; z-index: 10; line-height: 1.5; }
@media (max-width: 650px) {
 header { padding: 0 16px; height: 60px; }
 .brand b { display: none; }
 .destination { top: 70px; width: 235px; padding: 12px 20px; }
 .destination h2 { font-size: 22px; }
 .flight-time { left: 18px; bottom: 92px; flex-direction: column; align-items: flex-start; gap: 7px; }
 .deliver { bottom: 20px; width: 220px; }
 .waiting { bottom: 80px; width: 180px; text-align: center; }
 #lobby, #network, #results { width: min(360px, calc(100vw - 28px)); padding: 30px; max-height: calc(100dvh - 100px); }
 #results { left: 50%; right: auto; transform: translate(-50%, -50%); }
 .help-panel { right: -42px; }
}

#matchmaking { position:fixed; left:50%; top:50%; transform:translate(-50%,-50%); width:min(340px,calc(100vw - 28px)); padding:34px; text-align:center; }
#queue-status { min-height:45px; color:var(--accent); font-size:13px; }

#remote-code, #local-code { font: 20px Consolas, monospace; letter-spacing: 3px; text-transform: uppercase; min-height: 46px; }
#guest { margin-top: 12px; }

#language { pointer-events:auto; width:60px; padding:6px; color:var(--ink); background:#071b1c; border:1px solid var(--line); border-radius:5px; font:12px 'Segoe UI',Arial,sans-serif; cursor:pointer; }
#language:focus-visible { outline:2px solid var(--accent); outline-offset:4px; }
#lobby p { line-height:1.55; }
.credits-page { max-width:760px; margin:110px auto 60px; padding:0 24px; line-height:1.7; }
.credits-page h1 { font-size:30px; }
.credits-page h2 { margin-top:32px; font-size:20px; color:var(--accent); }
.credits-page li { margin-bottom:10px; }
@media(max-width:650px) { .header-actions { gap:8px; } .credits-page { margin-top:85px; } }