body {
  padding: 20px 16px 60px;
  max-width: 720px;
  margin: 0 auto;
}

h1 {
  font-size: 20px;
}

/* ---------- Setup flow (fixture / match select) ---------- */

.setup-flow {
  max-width: 480px;
  margin: 0 auto;
}
.setup-step-badge {
  margin-bottom: 6px;
}

.match-row {
  display: grid;
  grid-template-columns: 20px 1fr auto 1fr;
  align-items: center;
  gap: 8px;
}
.match-row-index {
  color: var(--vermillon);
}
.match-row-vs {
  font-family: var(--font-mono-label);
  font-size: 11px;
  color: var(--steel);
  text-align: center;
}

/* ---------- Control screen — mobile-first ---------- */

.control {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.team-score {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px;
}
.team-score-side {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.team-score-name {
  font-size: 12px;
  font-weight: 600;
  text-align: center;
  color: var(--cream-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}
.team-score-window {
  width: 64px;
  padding: 4px 0 2px;
}
.team-score-window .tb-window-digit {
  font-size: 26px;
}
.team-score-btns {
  gap: 6px;
}
.team-score-btns .tb-btn {
  padding: 6px 10px;
}
.team-score-vs {
  font-family: var(--font-mono-label);
  font-size: 12px;
  color: var(--steel-dim);
}

.live-game {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.counter-unit {
  padding: 16px;
  border-left: 3px solid transparent;
}
.counter-unit.is-serving {
  border-left-color: var(--vermillon);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04), 0 0 0 1px rgba(239, 75, 35, 0.25), 0 6px 18px rgba(0, 0, 0, 0.3);
}
.counter-unit-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 12px;
}
.counter-unit-name {
  font-weight: 600;
  font-size: 15px;
}
.counter-windows {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 10px;
  margin-bottom: 12px;
}
.counter-windows .tb-window-digit {
  font-size: 30px;
}
.counter-window--points .tb-window-digit {
  font-size: 38px;
}
.counter-buttons {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 10px;
}
.counter-buttons .tb-btn {
  padding: 16px 0;
  font-size: 18px;
  text-align: center;
}

.serve-controls {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.serve-controls-label {
  text-align: center;
}
.serve-controls .tb-row {
  justify-content: center;
  flex-wrap: wrap;
}
.serve-controls .tb-row .tb-btn {
  flex: 1;
  min-width: 140px;
}

.obs-scene-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.obs-scene-grid .tb-btn--icon {
  flex-direction: column;
  gap: 6px;
  padding: 14px 8px 10px;
}
.obs-scene-grid .tb-icon {
  width: 22px;
  height: 22px;
}

.next-match-btn {
  padding: 16px 0;
  font-size: 15px;
}

@media (min-width: 720px) {
  body {
    max-width: 900px;
  }
  .live-game {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 14px;
  }
  .live-game .serve-controls,
  .live-game > .tb-btn {
    grid-column: 1 / -1;
  }
  .obs-scene-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}