/* 自由席用スタイル（枚数選択・合計・確保ボタン・サマリー）
 * クラス名は free-seat.js の render() と一致
 * 読み込み: [pba_ticket_free] 使用ページで functions.php がエンキュー
 */
.pba-free-seat-app {
  max-width: 640px;
  margin: 0 auto;
  padding: 0;
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
  text-align: center !important;
}

/* ヒーロー内はテーマより優先して中央揃え（!important で確実に） */
.pba-free-seat-app .pba-seat-hero,
.pba-free-seat-app .pba-free-seat-hero {
  text-align: center !important;
}
.pba-free-seat-app .pba-seat-hero__title,
.pba-free-seat-app .pba-seat-hero__date,
.pba-free-seat-app .pba-free-seat-hero__lead {
  text-align: center !important;
}
.pba-free-seat-hero {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  /* 「自由席」バッジとタイトルの行間を確実に確保 */
  gap: 2.0rem;
}
.pba-free-seat-hero__badge {
  display: inline-block;
  margin: 0;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.95);
  background: rgba(255,255,255,0.15);
  border-radius: 999px;
}

/* バッジは gap で間隔を作るので、テーマ側の p 余白は無効化 */
.pba-free-seat-app .pba-free-seat-hero__badge { margin: 0 !important; }

/* タイトル/日付/リードも margin の相殺を避ける */
.pba-free-seat-app .pba-seat-hero__title,
.pba-free-seat-app .pba-seat-hero__date,
.pba-free-seat-app .pba-free-seat-hero__lead {
  margin-top: 0 !important;
  margin-bottom: 0 !important;
}
.pba-free-seat-app .pba-free-seat-hero__lead {
  /* リードは少しだけ下に余白 */
  margin-top: 0.75rem !important;
}
.pba-free-seat-hero__lead {
  margin: 0.75rem auto 0;
  font-size: 0.9rem;
  opacity: 0.9;
  line-height: 1.5;
  max-width: 32em;
}

.pba-free-seat-section {
  padding: 2.25rem 1.75rem 2rem;
}
.pba-free-seat-section__title {
  margin: 0 0 1.75rem;
  font-size: 1.125rem;
  font-weight: 600;
  color: #1a1a1a;
  letter-spacing: 0.04em;
  line-height: 1.4;
}

.pba-free-seat-qty-block {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  padding: 1.5rem 1.5rem;
  background: #fafafa;
  border: 1px solid #eee;
  border-radius: 12px;
  margin-bottom: 1.5rem;
}
.pba-free-seat-qty-stock {
  font-size: 0.9375rem;
  color: #737373;
  line-height: 1.5;
}

@media (min-width: 769px) {
  .pba-free-seat-section {
    padding: 3rem 2rem 2.5rem;
  }
  .pba-free-seat-section__title {
    margin-bottom: 2.25rem;
  }
  .pba-free-seat-qty-block {
    padding: 2rem 1.75rem;
    margin-bottom: 2.25rem;
    gap: 1.5rem;
  }
  .pba-free-seat-footer {
    margin-top: 2.5rem;
    padding-top: 2.5rem;
    gap: 2rem;
  }
  .pba-free-seat-total {
    margin-top: 0.5rem;
  }
  .pba-free-seat-btn-hold {
    margin-top: 0.5rem;
    padding: 1.375rem 1.5rem;
  }
  .pba-free-seat-summary {
    padding: 2.25rem 1.75rem;
  }
}

.pba-free-seat-types {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.pba-free-seat-type {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: #fafafa;
  border: 1px solid #eee;
  border-radius: 12px;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}
.pba-free-seat-type:hover:not(.sold-out) {
  background: #fff;
  border-color: #d4d4d4;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.pba-free-seat-type.sold-out {
  opacity: 0.65;
  background: #f5f5f5;
}
.pba-free-seat-type__main {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.pba-free-seat-type__label {
  font-weight: 600;
  font-size: 1rem;
  color: #1a1a1a;
}
.pba-free-seat-type__stock {
  font-size: 0.8125rem;
  color: #737373;
}
.pba-free-seat-type__controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.pba-free-seat-btn {
  width: 40px;
  height: 40px;
  border: 1px solid #d4d4d4;
  background: #fff;
  color: #404040;
  border-radius: 50%;
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}
.pba-free-seat-btn:hover:not(:disabled) {
  background: #1a1a1a;
  border-color: #1a1a1a;
  color: #fff;
}
.pba-free-seat-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  border-color: #e5e5e5;
  color: #a3a3a3;
}
.pba-free-seat-type__quantity {
  min-width: 2rem;
  text-align: center;
  font-weight: 600;
  font-size: 1.125rem;
  color: #1a1a1a;
}

@media (min-width: 769px) {
  .pba-free-seat-qty-block .pba-free-seat-type__controls {
    gap: 0.75rem;
  }
  .pba-free-seat-qty-block .pba-free-seat-btn {
    width: 44px;
    height: 44px;
    font-size: 1.35rem;
  }
  .pba-free-seat-qty-block .pba-free-seat-type__quantity {
    min-width: 2.5rem;
    font-size: 1.25rem;
  }
}

.pba-free-seat-footer {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid #eee;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}
.pba-free-seat-total {
  font-size: 1rem;
  color: #404040;
  line-height: 1.6;
  margin-bottom: 0.25rem;
}
.pba-free-seat-total__num {
  font-size: 1.25rem;
  color: #1a1a1a;
}
.pba-free-seat-btn-hold {
  width: 100%;
  padding: 1.25rem 1.5rem;
  margin-top: 0.25rem;
  background: #1a1a1a;
  color: #fff;
  border: none;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
}
.pba-free-seat-btn-hold:hover:not(:disabled) {
  background: #333;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
.pba-free-seat-btn-hold:active:not(:disabled) {
  transform: translateY(0);
}
.pba-free-seat-btn-hold:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.pba-free-seat-summary {
  margin: 0;
  padding: 1.75rem 1.5rem;
  background: #fafafa;
  border-top: 1px solid #eee;
  font-size: 0.9375rem;
  color: #404040;
  text-align: center;
  line-height: 1.6;
}
.pba-free-seat-summary__items {
  text-align: left;
  margin-bottom: 1rem;
}
.pba-free-seat-summary__row {
  padding: 0.35rem 0;
  border-bottom: 1px solid #eee;
}
.pba-free-seat-summary__row:last-child {
  border-bottom: none;
}
.pba-free-seat-summary__total {
  margin-top: 0.5rem;
  padding-top: 0.75rem;
  border-top: 1px solid #e5e5e5;
  font-size: 1rem;
  font-weight: 600;
  color: #1a1a1a;
}

.pba-free-seat-selector .pba-error {
  padding: 1rem 1.25rem;
  background: #fef2f2;
  color: #991b1b;
  border-radius: 12px;
  font-size: 0.9375rem;
  text-align: center;
}

/* 携帯：ヒーロー「自由席」中央表示＋その下の行間を広く */
@media (max-width: 768px) {
  .pba-free-seat-app .pba-seat-hero,
  .pba-free-seat-app .pba-free-seat-hero {
    text-align: center !important;
  }
  .pba-free-seat-app .pba-free-seat-hero__badge {
    display: block;
    margin: 0 auto 1.25rem;
    width: fit-content;
  }
  .pba-free-seat-app .pba-seat-hero__title {
    margin-top: 0;
    margin-bottom: 0.75rem;
  }
  .pba-free-seat-app .pba-seat-hero__date {
    margin-top: 0.75rem;
    margin-bottom: 0.75rem;
  }
  .pba-free-seat-app .pba-free-seat-hero__lead {
    margin-top: 0.75rem;
    margin-bottom: 0;
  }
  .pba-free-seat-app {
    margin: 0 0.5rem;
    border-radius: 12px;
  }
  .pba-free-seat-section {
    padding: 1.75rem 1.25rem 1.5rem;
  }
  .pba-free-seat-section__title {
    margin-bottom: 1.5rem;
  }
  .pba-free-seat-qty-block {
    padding: 1.25rem 1.25rem;
    margin-bottom: 1.25rem;
  }
  .pba-free-seat-footer {
    margin-top: 1.75rem;
    padding-top: 1.75rem;
    gap: 1.25rem;
  }
  .pba-free-seat-type {
    flex-wrap: wrap;
    padding: 1rem;
  }
  .pba-free-seat-type__controls {
    width: 100%;
    justify-content: flex-end;
  }
}