:root {
    --bg: #0b0b1a;
    --panel: #15152b;
    --line: #2a2a4a;
    --text: #f4e9c8;
    --accent: #ffd23f;
    --muted: #8a8aa8;
    --good: #3bff6e;
    --bad: #ff3b3b;
    --paper: #efe6cf;
    --ink: #1d1a14;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    min-height: 100%;
    background: var(--bg);
    color: var(--text);
    font-family: "Courier New", Courier, monospace;
}

main {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
    padding: 16px;
    gap: 12px;
}

/* 320x200, the VGA mode the original ran in, scaled up with hard pixel edges */
canvas {
    width: min(100%, 960px);
    aspect-ratio: 320 / 200;
    image-rendering: pixelated;
    border: 4px solid var(--line);
}
canvas[hidden] { display: none; }

#app { width: min(100%, 720px); }

h2, h3 { color: var(--accent); margin: 0 0 8px; }
h2 { font-size: 1.2rem; text-transform: uppercase; letter-spacing: 1px; }
h3 { font-size: 1rem; }
p { margin: 4px 0; }
em { color: var(--muted); font-style: normal; }

button {
    font: inherit;
    font-weight: bold;
    color: var(--bg);
    background: var(--accent);
    border: 0;
    border-bottom: 3px solid #b38f1d;
    padding: 8px 14px;
    margin: 4px 4px 4px 0;
    cursor: pointer;
}
button:hover:not([disabled]) { filter: brightness(1.1); }
button:focus-visible { outline: 2px solid var(--text); outline-offset: 2px; }
button[disabled] { opacity: 0.4; cursor: not-allowed; }
button.minor { background: var(--line); color: var(--text); border-bottom-color: #15152b; }
button.danger { background: var(--bad); color: #fff; border-bottom-color: #a01f1f; }

.status {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    padding: 8px 12px;
    background: var(--panel);
    border: 2px solid var(--line);
    margin-bottom: 12px;
    color: var(--accent);
    font-weight: bold;
}

.flash { background: #2b2410; border-left: 4px solid var(--accent); padding: 8px 12px; margin-bottom: 12px; }

.card, .panel { background: var(--panel); border: 2px solid var(--line); padding: 12px; margin-bottom: 12px; }
.panel .card { background: var(--bg); }
.sub, .hint { color: var(--muted); }
.hint { font-size: 0.9rem; margin: 8px 0; }

.menu { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 8px; }
.menu button { margin: 0; padding: 12px; }

.row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    padding: 6px 0;
    border-bottom: 1px solid var(--line);
}
.row > span:first-child { flex: 1 1 200px; }
.row.active > span:first-child { color: var(--accent); }
.row button { margin: 0; padding: 4px 10px; }
.slot { display: inline-block; min-width: 110px; color: var(--muted); }
.price { color: var(--accent); font-weight: bold; }

.meter { display: inline-block; width: 80px; height: 8px; background: var(--line); vertical-align: middle; }
.meter > span { display: block; height: 100%; }
.meter.good > span { background: var(--good); }
.meter.ok > span { background: var(--accent); }
.meter.bad > span { background: var(--bad); }

.dyno { border: 1px dashed var(--line); padding: 8px; margin-bottom: 8px; }

/* The classifieds look like newsprint */
.paper { background: var(--paper); color: var(--ink); padding: 16px; margin-bottom: 12px; border: 2px solid #c9bc98; }
.paper h2 { color: var(--ink); text-align: center; font-family: Georgia, "Times New Roman", serif; font-size: 1.8rem; border-bottom: 3px double var(--ink); }
.paper .sub { color: #5d5340; text-align: center; }
.paper .ad { border-bottom: 1px solid #c9bc98; padding: 8px 0; }
.paper h3 { color: var(--ink); }
.paper .price { color: var(--ink); }

.title-menu { text-align: center; }
.title-menu .tag { color: var(--accent); font-size: 1.1rem; margin: 0 0 12px; }

.race-controls { text-align: center; }
.go { width: 100%; padding: 18px; font-size: 1.3rem; touch-action: manipulation; user-select: none; }

.result.win h2 { color: var(--good); }
.result.lose h2, .result.foul h2 { color: var(--bad); }

/* Wrenching: what to do next, under the canvas */
#wrench-line { color: var(--text); font-size: 1rem; min-height: 1.4em; }

/* Fix car: one row per part, its condition and what it needs */
.row.fix > span:first-child { line-height: 1.6; }
.shot { color: var(--bad); font-weight: bold; }

/* Burger stand: your chances against a rival, red to green */
.odds { margin: 6px 0; }
.odds-bar { display: inline-block; width: 120px; height: 10px; background: var(--line); vertical-align: middle; }
.odds-bar > span { display: block; height: 100%; }

/* The King's card stands out */
.card.rival.king { border-color: var(--accent); box-shadow: 0 0 0 2px var(--accent) inset; }

/* Speed shop: part classes, and what's sold out this week */
.cls { display: inline-block; min-width: 64px; padding: 1px 4px; margin-right: 4px; font-size: 0.75rem; text-align: center; text-transform: uppercase; color: var(--bg); }
.cls0 { background: var(--muted); }
.cls1 { background: var(--good); }
.cls2 { background: #4fc3ff; }
.cls3 { background: #d68cff; }
.row.out { opacity: 0.55; }
.soldout { color: var(--muted); font-weight: bold; }