:root {
  --bg: oklch(0.16 0.01 260);
  --panel: oklch(0.22 0.012 260);
  --line: oklch(0.32 0.012 260);
  --text: oklch(0.96 0.005 260);
  --muted: oklch(0.7 0.01 260);
  --home: oklch(0.55 0.17 255);
  --draw: oklch(0.5 0.02 260);
  --away: oklch(0.6 0.17 45);
  --good: oklch(0.72 0.17 150);
  --bad: oklch(0.66 0.2 25);
  --warn: oklch(0.8 0.15 85);
  color-scheme: dark;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body {
  margin: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.4 system-ui, -apple-system, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

body { padding: env(safe-area-inset-top) 16px env(safe-area-inset-bottom); }

button, input { font: inherit; color: inherit; }

.num { font-variant-numeric: tabular-nums; }

/* ---------- forms (login, setup) ---------- */

.page { max-width: 480px; margin: 0 auto; padding: 24px 0 48px; }
.page h1 { font-size: 24px; margin: 0 0 16px; text-wrap: balance; }
.page h2 { font-size: 17px; margin: 32px 0 12px; }

label { display: block; margin: 12px 0 6px; color: var(--muted); font-size: 14px; }

input[type=text], input[type=password], input[type=number], input[type=url] {
  width: 100%;
  padding: 14px;
  font-size: 16px; /* keeps iOS from zooming on focus */
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  outline: none;
}
input:focus-visible { border-color: var(--home); box-shadow: 0 0 0 3px color-mix(in oklch, var(--home) 35%, transparent); }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 100%; min-height: 52px; margin-top: 16px; padding: 0 16px;
  border: 0; border-radius: 12px;
  background: var(--home); font-weight: 600; cursor: pointer;
}
.btn.secondary { background: var(--panel); border: 1px solid var(--line); }
.btn:disabled { opacity: 0.5; }
.btn:focus-visible { outline: 3px solid var(--text); outline-offset: 2px; }

.error { color: var(--bad); min-height: 1.4em; margin-top: 12px; }
.hint { color: var(--muted); font-size: 14px; margin-top: 8px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 14px; margin-top: 12px; }
.row { display: flex; justify-content: space-between; gap: 12px; padding: 4px 0; }
.row span:first-child { color: var(--muted); }
.warn { color: var(--warn); }

a { color: var(--text); }

details summary { cursor: pointer; margin-top: 16px; min-height: 44px; display: flex; align-items: center; }
details summary:focus-visible { outline: 3px solid var(--text); outline-offset: 2px; border-radius: 6px; }