:root { color-scheme: light dark; }
body {
  margin: 0; font-family: -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--tg-theme-bg-color, #fff);
  color: var(--tg-theme-text-color, #222);
  padding-bottom: 64px;
}
header { padding: 14px 16px 4px; }
header h1 { margin: 0; font-size: 20px; }
.card {
  background: var(--tg-theme-secondary-bg-color, #f5f5f5);
  border-radius: 14px; margin: 10px 12px; padding: 14px;
}
.center { text-align: center; }
.hidden { display: none !important; }
.muted { color: var(--tg-theme-hint-color, #888); }
.small { font-size: 13px; }
.phrase-ar { font-size: 44px; line-height: 1.4; }
.phrase-name { font-size: 18px; margin-bottom: 10px; }
.big-count { font-size: 40px; font-weight: 700; margin: 6px 0; }
.tap-btn {
  width: 128px; height: 128px; border-radius: 50%; border: none;
  font-size: 44px; margin-top: 16px; cursor: pointer;
  background: var(--tg-theme-button-color, #2481cc);
  color: var(--tg-theme-button-text-color, #fff);
}
.tap-btn:active { transform: scale(0.96); }
.small-btn, .deed-btn, .target-btn, .city-btn {
  border: none; border-radius: 10px; padding: 8px 12px; margin: 4px;
  background: var(--tg-theme-button-color, #2481cc);
  color: var(--tg-theme-button-text-color, #fff); cursor: pointer; font-size: 15px;
}
.target-btn.on, .deed-btn.done {
  background: var(--tg-theme-button-color, #2481cc); opacity: 1;
}
.target-btn:not(.on), .deed-btn:not(.done) { opacity: 0.55; }
.deed-btn { display: block; width: 100%; text-align: left; font-size: 16px; }
.deed-btn.done { opacity: 1; }
.milestone { margin-top: 12px; font-size: 18px; }
.stats { font-size: 18px; margin: 4px 0; }
nav {
  position: fixed; left: 0; right: 0; bottom: 0; display: flex;
  background: var(--tg-theme-bg-color, #fff);
  border-top: 1px solid var(--tg-theme-hint-color, #ddd);
}
.nav-btn {
  flex: 1; border: none; background: none; padding: 12px 0; font-size: 14px;
  color: var(--tg-theme-text-color, #222); cursor: pointer;
}
.nav-btn.active { font-weight: 700; }
select {
  width: 100%; padding: 10px; font-size: 16px; border-radius: 10px;
  background: var(--tg-theme-bg-color, #fff);
  color: var(--tg-theme-text-color, #222);
  border: 1px solid var(--tg-theme-hint-color, #ccc);
}
.rest { padding: 10px 0; border-bottom: 1px solid var(--tg-theme-hint-color, #ddd); cursor: pointer; }
.rest:last-child { border-bottom: none; }
.rest b { font-size: 16px; }
.rest .meta { font-size: 13px; color: var(--tg-theme-hint-color, #888); }
.week-row { display: flex; justify-content: space-between; padding: 4px 0; font-size: 14px; }