/* ==========================================================
   コワーキングスクエア金沢 - タブUI＋予約フォーム カスタムCSS
   設置場所: SWELL子テーマの style.css に追記
            または WordPress管理画面 → 外観 → カスタマイズ → 追加CSS
   ========================================================== */

/* ----------------------------------------------------------
   タブUI
   ---------------------------------------------------------- */
.contact-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 0;
  border-bottom: 2px solid #333;
}

.contact-tabs__tab {
  flex: 1;
  padding: 14px 20px;
  text-align: center;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.05em;
  cursor: pointer;
  background: #f5f5f5;
  color: #888;
  border: 2px solid #ddd;
  border-bottom: none;
  border-radius: 6px 6px 0 0;
  transition: all 0.2s ease;
  position: relative;
  top: 2px;
}

.contact-tabs__tab:first-child {
  margin-right: -1px;
}

.contact-tabs__tab:hover {
  color: #555;
  background: #fafafa;
}

.contact-tabs__tab.is-active {
  background: #fff;
  color: #333;
  border-color: #333;
  border-bottom: 2px solid #fff;
}

.contact-tabs__panel {
  display: none;
  padding: 32px 0 0;
}

.contact-tabs__panel.is-active {
  display: block;
}

/* ----------------------------------------------------------
   フォーム全体
   ---------------------------------------------------------- */
.reservation-form {
  max-width: 680px;
  margin: 0 auto;
}

/* ----------------------------------------------------------
   セクションタイトル
   ---------------------------------------------------------- */
.form-section-title {
  font-size: 14px;
  font-weight: 700;
  color: #333;
  margin: 24px 0 8px;
  padding: 0;
  line-height: 1.6;
  display: flex;
  align-items: center;
  gap: 8px;
}

.form-section-title:first-child {
  margin-top: 0;
}

.form-section-heading {
  font-size: 16px;
  font-weight: 700;
  color: #333;
  margin: 8px 0 16px;
  padding: 10px 16px;
  background: #f8f8f8;
  border-left: 4px solid #333;
}

/* ----------------------------------------------------------
   必須 / 任意 バッジ
   ---------------------------------------------------------- */
.required-badge,
.optional-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 3px;
  line-height: 1.4;
  vertical-align: middle;
}

.required-badge {
  background: #e74c3c;
  color: #fff;
}

.optional-badge {
  background: #eee;
  color: #888;
}

/* ----------------------------------------------------------
   フォームフィールド
   ---------------------------------------------------------- */
.form-field {
  margin-bottom: 4px;
}

.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="tel"],
.form-field input[type="number"],
.form-field input[type="date"],
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid #ddd;
  border-radius: 4px;
  font-size: 14px;
  background: #fff;
  transition: border-color 0.2s ease;
  box-sizing: border-box;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: #333;
  outline: none;
  box-shadow: 0 0 0 2px rgba(51, 51, 51, 0.1);
}

.form-field textarea {
  min-height: 100px;
  resize: vertical;
}

.form-field input[type="number"] {
  width: 120px;
}

/* ラジオボタン・チェックボックス */
.form-field .wpcf7-radio,
.form-field .wpcf7-checkbox {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  padding: 8px 0;
}

.form-field .wpcf7-list-item {
  margin: 0;
}

.form-field .wpcf7-list-item label {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  font-size: 14px;
  white-space: nowrap;
}

/* ----------------------------------------------------------
   日時入力グループ
   ---------------------------------------------------------- */
.form-field--datetime {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-end;
}

.datetime-group {
  flex: 1;
  min-width: 140px;
}

.datetime-group .form-label {
  display: block;
  font-size: 12px;
  color: #666;
  margin-bottom: 4px;
}

.datetime-group select,
.datetime-group input[type="date"] {
  width: 100%;
}

/* ----------------------------------------------------------
   インデント付きフィールド（条件表示の子項目）
   ---------------------------------------------------------- */
.form-field--indent {
  margin-left: 24px;
  padding-left: 12px;
  border-left: 2px solid #eee;
  margin-top: 4px;
  margin-bottom: 8px;
}

.form-field--indent .form-label {
  display: block;
  font-size: 12px;
  color: #666;
  margin-bottom: 4px;
}

/* ----------------------------------------------------------
   区切り線
   ---------------------------------------------------------- */
.form-divider {
  border: none;
  border-top: 1px solid #ddd;
  margin: 32px 0 16px;
}

/* ----------------------------------------------------------
   プライバシーポリシー
   ---------------------------------------------------------- */
.form-privacy {
  margin-top: 32px;
  padding: 20px;
  background: #f8f8f8;
  border-radius: 4px;
  font-size: 13px;
  text-align: center;
  line-height: 1.8;
}

.form-privacy a {
  color: #333;
  text-decoration: underline;
}

.form-privacy .wpcf7-acceptance {
  margin-top: 8px;
}

/* ----------------------------------------------------------
   送信ボタン
   ---------------------------------------------------------- */
.form-submit {
  margin-top: 24px;
  text-align: center;
}

.form-submit .btn-submit,
.form-submit input[type="submit"].btn-submit {
  display: inline-block;
  padding: 14px 60px;
  background: #333;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.05em;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.2s ease;
}

.form-submit .btn-submit:hover,
.form-submit input[type="submit"].btn-submit:hover {
  background: #555;
}

/* ----------------------------------------------------------
   CF7バリデーションエラー
   ---------------------------------------------------------- */
.wpcf7-not-valid-tip {
  color: #e74c3c;
  font-size: 12px;
  margin-top: 4px;
}

.wpcf7-response-output {
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: 4px;
  font-size: 13px;
}

/* ----------------------------------------------------------
   レスポンシブ
   ---------------------------------------------------------- */
@media (max-width: 600px) {
  .contact-tabs__tab {
    padding: 12px 8px;
    font-size: 13px;
  }

  .form-field--datetime {
    flex-direction: column;
    gap: 8px;
  }

  .datetime-group {
    min-width: 100%;
  }

  .form-submit .btn-submit,
  .form-submit input[type="submit"].btn-submit {
    width: 100%;
    padding: 14px 20px;
  }

  .form-field--indent {
    margin-left: 12px;
  }
}