/* Pilot-only layout. Calendar/timezone algorithms and other tool styles are unchanged. */
.fuso-page { padding-top: 16px; }
.fuso-heading { margin-bottom: 20px; }
.fuso-heading h1 { font-size: 32px; line-height: 1.15; letter-spacing: -.8px; }
.fuso-heading p { font-size: 16px; color: var(--up-muted); margin-top: 8px; }
.fuso-workspace { display: grid; grid-template-columns: 1fr 1fr; align-items: stretch; gap: 32px; }
.fuso-controls { min-width: 0; }
.fuso-mode { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 12px; }
.fuso-mode-option { position: relative; display: flex; align-items: center; justify-content: center; gap: 6px; min-height: 48px; border: 1px solid var(--up-border); border-radius: var(--up-radius); background: var(--up-surface); font-size: 14px; color: var(--up-muted); cursor: pointer; }
.fuso-mode-option input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: pointer; margin: 0; }
.fuso-mode-option:has(input:checked), .fuso-mode-option[aria-pressed="true"] { background: var(--up-green); border-color: var(--up-green); color: #fff; }
.fuso-mode-option:has(input:focus-visible) { outline: 3px solid var(--up-green); outline-offset: 3px; }
.fuso-mode-option #liveIndicator { font-size: 11px; }
.fuso-cities { display: grid; gap: 12px; position: relative; }
.fuso-cities .up-field { padding-right: 56px; }
.fuso-cities .up-select { font-size: 16px; }
.fuso-swap { position: absolute; right: 0; top: 39px; border-color: var(--up-border); background: var(--up-surface); }
.fuso-date-time { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 12px; margin-top: 12px; }
.fuso-date-time input { padding-inline: 10px; }
.fuso-error { margin-top: 12px; }
.fuso-result { text-align: center; display: flex; flex-direction: column; justify-content: center; }
.fuso-result .up-result-value { margin-top: 6px; font-size: 88px; }
.fuso-result-date { font-size: 14px; line-height: 1.5; margin-top: 4px; }
.fuso-difference { border-top: 1px solid #6a9081; padding-top: 12px; margin-top: 16px; font-size: 14px; line-height: 1.5; }
.fuso-timezone-summary { font-size: 13px; margin-top: 4px; color: #e0eee7; }
.fuso-result .up-button { width: 100%; margin-top: 16px; }
.fuso-result-state { font-size: 14px; margin-top: 8px; }
.fuso-copy-status { font-size: 13px; line-height: 1.4; margin-top: 8px; }
.fuso-copy-status:empty { display: none; }
.fuso-context { margin-top: 16px; }
.fuso-support { padding-top: 8px; }
.popular-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.popular-item { display: flex; align-items: center; justify-content: space-between; gap: 8px; min-height: 48px; padding: 8px 12px; background: var(--up-surface); border: 1px solid var(--up-border); border-radius: var(--up-radius); color: var(--up-ink); font-size: 14px; cursor: pointer; }
.popular-item:hover { background: var(--up-tint); }
.popular-item .time { color: var(--up-green); font-variant-numeric: tabular-nums; }
.world-clock-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 12px; }
.world-clock-item { border: 1px solid var(--up-border); border-radius: var(--up-radius); padding: 12px; }
.world-clock-item .city, .world-clock-item .date, .world-clock-item .offset { font-size: 13px; color: var(--up-muted); }
.world-clock-item .time { font-size: 24px; color: var(--up-ink); font-variant-numeric: tabular-nums; }
.fuso-support h2 { font-size: 16px; margin-block: 16px 8px; }
.fuso-support p, .fuso-help p { font-size: 14px; color: var(--up-muted); margin-bottom: 12px; }
.fuso-help ol { padding-left: 20px; font-size: 14px; color: var(--up-muted); }
.fuso-help li { margin-bottom: 8px; }
@media (max-width: 767px) {
  .fuso-page { padding-top: 8px; }
  .fuso-heading { margin-bottom: 16px; }
  .fuso-heading h1 { font-size: 24px; letter-spacing: -.5px; }
  .fuso-heading p { font-size: 14px; margin-top: 6px; line-height: 1.5; }
  .fuso-workspace { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .fuso-cities { gap: 8px; }
  .fuso-cities .up-field { padding-right: 0; }
  .fuso-swap { top: -60px; width: 48px; right: 0; transform: none; }
  .fuso-mode { padding-right: 56px; margin-bottom: 12px; }
  .fuso-date-time { margin-top: 8px; gap: 8px; }
  .fuso-date-time input { font-size: 16px; }
  .fuso-result { padding: 16px; }
  .fuso-result .up-result-value { font-size: 64px; }
  .fuso-result-date { font-size: 13px; }
  .fuso-difference { padding-top: 8px; margin-top: 10px; font-size: 13px; }
  .fuso-timezone-summary { font-size: 12px; }
  .fuso-result .up-button { margin-top: 12px; }
  .fuso-context { margin-top: 12px; font-size: 13px; }
  .popular-grid, .world-clock-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .popular-item { flex-direction: column; }
}