:root {
  --bg: #16302B; --panel: #1F4A40; --card: #26594C; --sun: #FFC94D; --orange: #FF9F1C;
  --cream: #FFF4D6; --ink: #1B1B1B; --danger: #E76F51; --muted: #B9CFC6;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: #fff; }
body { font: 17px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
main { max-width: 480px; margin: 0 auto; padding: 24px 16px calc(40px + env(safe-area-inset-bottom)); }
header { text-align: center; margin-bottom: 16px; }
.capy { width: 96px; height: 80px; }
h1 { margin: 4px 0 0; color: var(--sun); font-size: 30px; }
.sub { margin: 0; color: var(--cream); }
h2 { color: var(--sun); font-size: 22px; margin: 8px 0; }
section { background: var(--panel); border-radius: 18px; padding: 18px 16px; margin-top: 14px; }
label { display: block; margin: 12px 0 4px; color: var(--cream); font-size: 15px; }
label.check { display: flex; gap: 10px; align-items: flex-start; color: #fff; font-size: 16px; }
label.check input { width: 22px; height: 22px; margin: 2px 0 0; flex: none; accent-color: var(--orange); }
input:not([type=checkbox]), select {
  width: 100%; font: inherit; padding: 12px; border-radius: 12px; border: 2px solid transparent;
  background: var(--cream); color: var(--ink);
}
input:focus, select:focus { outline: none; border-color: var(--sun); }
#pair-code, #login-code { font-size: 26px; letter-spacing: 6px; text-align: center; font-weight: 700; }
button { font: inherit; cursor: pointer; }
button[type=submit], .secondary {
  display: block; width: 100%; margin-top: 18px; padding: 14px; border: 0; border-radius: 14px;
  background: var(--orange); color: var(--ink); font-weight: 700; font-size: 18px;
}
.secondary { background: var(--card); color: #fff; }
button:disabled { opacity: .6; cursor: progress; }
.link { background: none; border: 0; color: var(--sun); text-decoration: underline; padding: 8px 0; margin-right: 12px; }
fieldset { border: 0; padding: 0; margin: 14px 0 0; }
legend { color: var(--sun); font-weight: 700; padding: 0; }
.hint { color: var(--muted); font-size: 14px; margin: 4px 0 0; }
.consent { background: var(--card); border-radius: 12px; padding: 4px 14px; font-size: 15px; max-height: 300px; overflow-y: auto; }
.banner { background: var(--card); border-left: 4px solid var(--sun); border-radius: 12px; padding: 12px 14px; margin: 0; }
.nowrap { white-space: nowrap; color: var(--sun); }
.error { background: var(--danger); color: #fff; border-radius: 12px; padding: 12px 14px; margin: 14px 0 0; }
#devices { list-style: none; padding: 0; margin: 0; }
#devices li { display: flex; justify-content: space-between; align-items: center; gap: 12px;
  background: var(--card); border-radius: 12px; padding: 10px 14px; margin-top: 8px; }
#devices small { display: block; color: var(--muted); }
#devices button { background: none; border: 1px solid var(--danger); color: #fff; border-radius: 10px; padding: 6px 10px; }
.signed-in { color: var(--muted); font-size: 14px; margin-bottom: 0; }