@import url('https://fonts.googleapis.com/css2?family=Atkinson+Hyperlegible:wght@400;700&display=swap');

/* Atkinson Hyperlegible: designed by the Braille Institute for low-vision readers. */
:root {
  --bg: #eef2f7;
  --ink: #1b2433;
  --muted: #4a5568;
  --card: #ffffff;
  --line: #d5dce6;
  --go: #1e7a46;      /* play / it works */
  --fix: #e8a21a;     /* something's wrong (dark text on it) */
  --link: #1c5fd4;
  --btn: #1c5fd4;     /* neutral action, white text in both themes */
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #121821; --ink: #eef2f7; --muted: #a9b4c4; --card: #1c2430; --line: #2c3746;
    --go: #2a8f56; --fix: #f0b23a; --link: #8ab4ff; --btn: #2f6fe0;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: "Atkinson Hyperlegible", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 21px;
  line-height: 1.5;
  background: var(--bg);
  color: var(--ink);
}
main { max-width: 600px; margin: 0 auto; padding: 18px 16px 56px; }
h1 { font-size: 2rem; line-height: 1.15; margin: 6px 0 6px; letter-spacing: -.01em; }
.sub { font-size: 1.05rem; color: var(--muted); margin: 0 0 22px; }
.home { display: inline-block; font-size: 1rem; color: var(--link); margin-bottom: 6px; padding: 6px 0; }
a:focus-visible { outline: 3px solid var(--link); outline-offset: 3px; }
img { max-width: 100%; }

/* ---------- Hero drawing (record player page) ---------- */
.hero { margin: 4px -4px 8px; }
.hero svg { width: 100%; height: auto; display: block; }
.hero .disc { transform-origin: 92px 96px; animation: spin 6s linear infinite; }
.hero .wave { stroke: var(--go); }
.hero .stand { fill: #2a3446; stroke: var(--line); stroke-width: 2; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .hero .disc { animation: none; } }

/* ---------- Big choices ---------- */
.choice {
  display: flex; align-items: center; gap: 16px;
  min-height: 116px; padding: 18px 18px;
  border-radius: 22px; text-decoration: none; margin-bottom: 16px;
}
.choice .ic { flex: 0 0 76px; height: 76px; border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.choice .ic svg { width: 48px; height: 48px; }
.choice b { display: block; font-size: 1.3rem; line-height: 1.2; }
.choice span.t { display: block; font-size: .95rem; margin-top: 4px; }
.choice.play { background: var(--go); color: #fff; }
.choice.play .ic { background: #fff; color: var(--go); }
.choice.fix { background: var(--fix); color: #1b2433; }
.choice.fix .ic { background: #1b2433; color: var(--fix); }

/* Device cards on the home page */
.device {
  display: flex; align-items: center; gap: 16px; padding: 12px;
  background: var(--card); border: 2px solid var(--line); border-radius: 22px;
  color: var(--ink); text-decoration: none; margin-bottom: 14px;
}
.device img { flex: 0 0 112px; width: 112px; height: 112px; object-fit: cover; border-radius: 16px; background: #111; }
.device b { display: block; font-size: 1.3rem; line-height: 1.2; }
.device span.t { display: block; font-size: .95rem; color: var(--muted); margin-top: 4px; }

/* Problem rows (icon + label) */
.picks { display: grid; gap: 12px; }
.pick {
  display: flex; align-items: center; gap: 14px; padding: 14px 16px; min-height: 84px;
  background: var(--card); border: 2px solid var(--line); border-radius: 16px;
  color: var(--ink); text-decoration: none; font-weight: 700; font-size: 1.1rem; line-height: 1.25;
}
.pick .ic { flex: 0 0 56px; height: 56px; border-radius: 14px; background: var(--fix); color: #1b2433; display: flex; align-items: center; justify-content: center; }
.pick .ic svg { width: 36px; height: 36px; }
.pick.home-pick .ic { background: var(--line); color: var(--ink); }

.small-link { display: flex; align-items: center; gap: 10px; color: var(--link); font-size: 1.05rem; margin-top: 10px; padding: 8px 0; }
.small-link svg { width: 28px; height: 28px; flex: 0 0 28px; }

/* ---------- Tap-through walkthroughs ---------- */
.wstep { background: var(--card); border: 2px solid var(--line); border-radius: 20px; padding: 18px 16px 20px; margin-bottom: 20px; }
.js .wstep[hidden] { display: none; }
.wstep .count { font-size: .9rem; font-weight: 700; color: var(--muted); }
.wstep h2 { font-size: 1.4rem; line-height: 1.25; margin: 4px 0 8px; }
.wstep p { margin: 0 0 6px; }
.wstep img { width: 100%; border-radius: 14px; display: block; margin: 12px 0 4px; }
.wstep .ask { font-weight: 700; font-size: 1.15rem; margin: 18px 0 10px; }
.btns a { display: block; text-align: center; text-decoration: none; font-weight: 700; border-radius: 16px; padding: 18px 14px; margin-bottom: 12px; color: #fff; background: var(--btn); }
.btns a.yes { background: var(--go); }
.btns a.no { background: #4a5568; }
.btns a.alt { background: transparent; color: var(--link); border: 2px solid var(--link); }
.wstep .back { display: inline-block; margin-top: 4px; font-size: 1rem; color: var(--link); }
.wstep.done { border-color: var(--go); }
.wstep.done h2 { font-size: 1.7rem; color: var(--go); }

/* ---------- Turntable basics page ---------- */
.overview { background: var(--card); border: 2px solid var(--line); border-radius: 20px; padding: 14px; margin-bottom: 22px; }
.overview h2 { margin: 0 0 6px; font-size: 1.25rem; }
.fig { margin: 8px 0 0; }
.photo { width: 100%; border-radius: 14px; margin-top: 10px; display: block; }
.legend { list-style: none; padding: 0; margin: 12px 0 0; font-size: 1rem; }
.legend li { display: flex; align-items: center; gap: 10px; margin: 6px 0; }
.legend b.n { flex: 0 0 30px; height: 30px; border-radius: 50%; background: #1c5fd4; color: #fff; display: flex; align-items: center; justify-content: center; font-size: .9rem; }
.trouble { background: var(--card); border: 2px solid var(--line); border-radius: 16px; padding: 16px; margin-top: 18px; }
.trouble summary { cursor: pointer; }
.trouble h2 { margin: 0 0 8px; font-size: 1.2rem; }
.trouble ul { margin: 0; padding-left: 22px; }
.note { font-size: .9rem; color: var(--muted); }

/* Generic button list (template + older pages) */
.menu a { display: block; background: var(--btn); color: #fff; text-decoration: none; font-weight: 700; border-radius: 16px; padding: 20px; margin-bottom: 14px; text-align: center; }
.menu a.quiet { background: transparent; color: var(--link); border: 2px solid var(--link); }
ol.steps { padding-left: 1.2em; }
ol.steps li { margin-bottom: 10px; }