/* TuneInHarmony access pages — mobile-first, light and dark */
:root {
  --bg: #f6f5f1;
  --card: #ffffff;
  --text: #1f1e1b;
  --muted: #5f5e5a;
  --border: #d3d1c7;
  --accent: #185fa5;
  --accent-text: #ffffff;
  --danger-bg: #fcebeb;
  --danger: #a32d2d;
  --ok-bg: #eaf3de;
  --ok: #3b6d11;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161614;
    --card: #22221f;
    --text: #ecebe6;
    --muted: #b4b2a9;
    --border: #444441;
    --accent: #85b7eb;
    --accent-text: #042c53;
    --danger-bg: #501313;
    --danger: #f7c1c1;
    --ok-bg: #173404;
    --ok: #c0dd97;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  padding: 16px;
}
a { color: var(--accent); }
.box {
  max-width: 30rem;
  margin: 8vh auto 0;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
}
.top { display: flex; justify-content: space-between; align-items: center; margin: 0 0 8px; font-size: 14px; }
/* Back to the home page: the same pill as the apps' back-to-hub button (pwa-update.js) */
.hub-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 16px 0 6px;
  border: 2px solid #fff;
  border-radius: 999px;
  background: #00748c;
  color: #fff;
  text-decoration: none;
  font: 600 14px/1 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  box-shadow: 0 4px 16px rgba(0, 0, 0, .3);
  transition: background-color .15s ease;
}
.hub-back svg { flex: none; }
.hub-back:hover { background: #005f73; }
a.hub-back:focus-visible { outline: 2px solid #fff; outline-offset: 2px; box-shadow: 0 0 0 6px #111827; }
h1 { font-size: 1.4rem; margin: 0 0 12px; font-weight: 600; }
h2 { font-size: 1.05rem; margin: 20px 0 8px; font-weight: 600; }
label { display: block; font-weight: 600; margin: 16px 0 6px; }
input[name="code"] {
  width: 100%;
  font: 600 1.25rem/1.2 ui-monospace, "Cascadia Mono", Consolas, monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text);
}
input:focus-visible, button:focus-visible, a:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
button {
  font: inherit;
  cursor: pointer;
  border-radius: 8px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: var(--accent-text);
  padding: 10px 18px;
  margin-top: 12px;
  min-height: 44px;
}
button.secondary, button.switch { background: transparent; color: var(--accent); }
button.switch { margin: 0; padding: 4px 10px; min-height: 36px; font-size: 14px; }
.hint { color: var(--muted); font-size: 14px; }
.error { background: var(--danger-bg); color: var(--danger); padding: 10px 12px; border-radius: 8px; }
.apps { padding-left: 1.2rem; }
.apps li { margin: 6px 0; }
.apps .hint { margin-left: 6px; }
[hidden] { display: none !important; }