:root {
  color-scheme: dark;
  --background: #101820;
  --surface: #19252e;
  --border: #30414b;
  --ink: #f2f7f6;
  --muted: #afc0c5;
  --mint: #a5edcc;
  --teal: #82d9f1;
  --warm: #ffc18d;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { min-height: 100%; background: var(--background); }
body { margin: 0; color: var(--ink); min-height: 100vh; }
[hidden] { display: none !important; }
a { color: inherit; text-decoration: none; }
p, h1, h2, h3 { margin: 0; }
button, input { font: inherit; }
button { cursor: pointer; touch-action: manipulation; -webkit-tap-highlight-color: transparent; }
button:focus-visible, input:focus-visible, a:focus-visible { outline: 3px solid var(--teal); outline-offset: 3px; }
button:disabled { opacity: .52; cursor: default; }
h1 { font-size: clamp(1.85rem, 4.5vw, 2.75rem); letter-spacing: -.04em; }
h2 { font-size: 1.2rem; letter-spacing: -.025em; }
.muted { color: var(--muted); line-height: 1.45; }
.compact { font-size: .82rem; }
.shell {
  max-width: 1280px; min-height: 100vh; margin: 0 auto; display: flex; flex-direction: column;
  padding: 0 30px 24px; padding-top: env(safe-area-inset-top);
  padding-bottom: calc(24px + env(safe-area-inset-bottom));
}
.topbar { display: flex; align-items: center; justify-content: space-between; min-height: 90px; }
.brand { display: inline-flex; align-items: center; gap: 12px; line-height: 1.15; min-height: 48px; }
.brand img { border-radius: 13px; }
.brand strong { display: block; font-size: 1.08rem; letter-spacing: .035em; }
.brand span span { color: var(--muted); font-size: .81rem; }
.connection { display: flex; align-items: center; gap: 7px; color: var(--muted); font-size: .82rem; }
.connection::before { content: ""; height: 8px; width: 8px; border-radius: 100%; background: var(--warm); }
.connection.online::before { background: var(--mint); }
main { flex: 1; }
.home-grid { display: grid; grid-template-columns: minmax(0, 1.04fr) minmax(0, 1fr); gap: 18px; }
.overview, .home-controls { min-width: 0; display: flex; flex-direction: column; gap: 16px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 23px; }
.clock-card {
  flex: 1; min-height: 270px; padding: 25px; display: flex; flex-direction: column; align-items: flex-start;
  justify-content: space-between;
  background: radial-gradient(ellipse at 95% 4%, #2b5e50 0%, #1b3735 40%, #1b2b32 76%);
  border-color: #38594f;
}
.date { font-size: 1.02rem; color: #c1ded4; text-transform: lowercase; }
.date::first-letter { text-transform: uppercase; }
.clock {
  display: block; font-size: clamp(4rem, 11vw, 8.9rem); line-height: 1.05;
  font-weight: 650; font-variant-numeric: tabular-nums; letter-spacing: -.075em; white-space: nowrap;
}
.temperatures { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.temperatures > p { grid-column: 1 / -1; min-height: 1.2em; padding: 0 3px; }
.temp-card { padding: 16px 19px; min-height: 120px; }
.temp-title { display: flex; gap: 9px; align-items: center; color: var(--teal); }
.temp-title h2 { font-size: .96rem; }
.temp-dot { width: 8px; height: 8px; background: currentColor; border-radius: 8px; }
.living .temp-title { color: var(--warm); }
.temperature { margin-top: 9px; font-size: clamp(2rem, 4.25vw, 3.35rem); line-height: 1.07; font-variant-numeric: tabular-nums; letter-spacing: -.045em; }
.temperature small { color: var(--muted); font-size: .41em; letter-spacing: 0; }
.travel-card { flex: 1; padding: 17px 19px; }
.card-header, .view-heading { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.card-header { margin-bottom: 6px; }
.route { padding: 13px 0; }
.route + .route { border-top: 1px solid var(--border); }
.route-heading { display: flex; align-items: center; gap: 11px; margin-bottom: 8px; }
.route-heading h3 { font-size: 1rem; }
.route-heading p { color: var(--muted); font-size: .8rem; margin-top: 3px; }
.line-number {
  display: grid; place-items: center; min-width: 48px; min-height: 42px; padding: 0 7px; border-radius: 11px;
  color: #101820; background: var(--warm); font-size: 1.03rem; font-weight: 750; font-variant-numeric: tabular-nums;
}
.line-number.metro { background: var(--teal); }
.departure { display: grid; grid-template-columns: minmax(46px, auto) minmax(0, 1fr) auto; gap: 8px; align-items: baseline; padding: 6px 1px; font-variant-numeric: tabular-nums; }
.departure .minor { color: var(--muted); font-size: .8rem; text-align: right; }
.departure.cancelled { color: var(--warm); }
.light-shortcut { padding: 14px 19px; display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.light-shortcut p { font-size: .88rem; margin-top: 4px; }
.dock {
  position: sticky; bottom: env(safe-area-inset-bottom); z-index: 2; margin-top: 19px;
  display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 5px;
  border: 1px solid var(--border); background: #15212a; padding: 6px; border-radius: 20px;
}
.dock button {
  display: flex; min-height: 58px; align-items: center; justify-content: center; gap: 8px;
  background: transparent; border: 0; color: var(--muted); border-radius: 14px; font-size: .91rem;
}
.dock button span, .nav-icon { font-size: 1.25rem; line-height: 1; }
.dock button[aria-current="page"] { color: var(--mint); background: #263d38; font-weight: 650; }
.small-button, .primary, .text-button {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px; min-height: 46px;
  padding: 7px 13px; border: 1px solid #47616a; background: #22363e; color: var(--ink);
  border-radius: 12px; font-weight: 630; font-size: .9rem;
}
.text-button { border-color: transparent; padding-inline: 3px; color: var(--mint); background: transparent; text-align: right; }
.primary { background: var(--mint); color: #132b22; border-color: transparent; }
.view-heading { margin: 7px 0 20px; }
.details-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 15px; }
.detail-card { min-width: 0; padding: 20px; }
.detail-card h2 { margin-bottom: 9px; }
.detail-card p + p { margin-top: 7px; }
.detail-card + p, .details-grid + p { margin-top: 13px; }
.fields, .actions, .moods { display: flex; gap: 10px; flex-wrap: wrap; }
.actions, .moods, #mood-section { margin-top: 13px; }
.fields > label { flex: 1; }
form { margin-top: 16px; }
label { display: block; color: var(--muted); font-size: .9rem; }
input:not([type="range"]) {
  display: block; width: 100%; min-width: 0; min-height: 48px; padding: 8px 10px; margin: 6px 0 11px;
  color: var(--ink); background: #122129; border: 1px solid #526975; border-radius: 10px; font-size: 1rem;
}
.dim-row { display: flex; align-items: center; gap: 10px; min-height: 52px; }
.dim-row input { flex: 1; min-width: 0; min-height: 44px; accent-color: var(--mint); }
.dim-row output { color: var(--ink); min-width: 48px; text-align: right; }
.feedback { color: var(--warm); line-height: 1.4; margin-top: 11px; }
.feedback:empty, .compact:empty { display: none; }
.login-shell { min-height: 100vh; display: grid; place-items: center; padding: 22px; background: radial-gradient(ellipse at 70% 5%, #244d45 0%, var(--background) 65%); }
.login-card { width: min(100%, 440px); padding: clamp(22px, 5vw, 38px); }
.login-card img { border-radius: 17px; }
.login-brand { margin: 14px 0 5px; color: var(--mint); font-weight: 650; letter-spacing: .12em; }
.login-card h1 { margin: 0 0 10px; }
.login-actions { display: grid; gap: 10px; margin-top: 20px; }
#pair-panel { margin-top: 17px; }
.pair-code { color: var(--mint); font-weight: 700; font-size: clamp(1.3rem, 5vw, 1.9rem); letter-spacing: .05em; margin-block: 10px; }
#pair-time { margin-bottom: 12px; }
.ringing { position: fixed; inset: 0; z-index: 4; background: rgba(6, 13, 17, .88); display: grid; place-items: center; padding: 20px; }
.ringing .card { min-width: min(290px, 100%); text-align: center; border-color: var(--mint); }
.ringing h2 { font-size: 1.85rem; }
.ringing p { margin: 12px 0; }
.session { padding: 10px 0; border-bottom: 1px solid var(--border); }
@media (max-width: 740px) {
  .shell { padding-inline: 15px; padding-bottom: calc(13px + env(safe-area-inset-bottom)); }
  .topbar { min-height: 72px; }
  .home-grid, .details-grid { grid-template-columns: minmax(0, 1fr); }
  .clock-card { min-height: 225px; padding: 19px; }
  .clock { font-size: clamp(4.7rem, 16vw, 7.5rem); }
  .dock { gap: 2px; }
  .dock button { flex-direction: column; font-size: .69rem; gap: 3px; padding-inline: 2px; }
}
.homey-setup { grid-column: 1 / -1; }
.homey-setup form { max-width: 740px; }
.homey-setup fieldset { border: 1px solid var(--border); border-radius: 11px; margin: 8px 0 12px; padding: 0 10px; }
.homey-setup select { width: 100%; min-height: 46px; margin: 6px 0 10px; color: var(--ink); background: #122129; border: 1px solid #526975; border-radius: 10px; font: inherit; }
.homey-setup legend { padding: 0 6px; }
.check-row { min-height: 44px; display: flex; align-items: center; gap: 8px; }
.check-row input { accent-color: var(--mint); width: 18px; height: 18px; }