/* サロン向けモダンデザイン */
.cbk {
  max-width: 600px;
  margin: 0 auto;
  background: #ffffff;
  border: 1px solid #e9ecef;
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.cbk__header {
  text-align: center;
  margin-bottom: 24px;
}

.cbk__title {
  font-size: 28px;
  font-weight: 500;
  color: #0e1c2b;
  margin: 0 0 8px 0;
  letter-spacing: -0.5px;
}

.cbk__subtitle {
  font-size: 14px;
  color: #7f8c8d;
  font-weight: 500;
  margin: 0;
}

.cbk__regular-holidays {
  margin-top: 12px;
  padding: 12px 16px;
  background: #eeee;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(243, 156, 18, 0.1);
}

.cbk__holidays-text {
  margin: 0;
  font-size: 13px;
  color: #292929;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 6px;
}

.cbk__holidays-icon {
  font-size: 16px;
  filter: grayscale(0.2);
}

.cbk__holidays-text strong {
  font-weight: 600;
}

.cbk__row {
  display: flex;
  gap: 12px;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.cbk__date-input {
  flex: 1;
  min-width: 200px;
  max-width: 300px;
}

.cbk__date-input input {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid #e9ecef;
  border-radius: 8px;
  font-size: 16px;
  transition: all 0.3s ease;
  background: white;
  box-sizing: border-box;
}

.cbk__date-input input:focus {
  outline: none;
  border-color: #e74c3c;
  box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.cbk__load-btn {
  background: #e74c3c;
  color: white;
  border: none;
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(231, 76, 60, 0.3);
  white-space: nowrap;
  flex-shrink: 0;
  min-width: 160px;
}

.cbk__load-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(231, 76, 60, 0.4);
}

.cbk__load-btn:active {
  transform: translateY(0);
}

.cbk__slots {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
  margin: 20px 0;
}

.cbk-slot {
  padding: 12px 16px;
  border: 2px solid #e9ecef;
  border-radius: 12px;
  background: white;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
  font-weight: 500;
  color: #2c3e50;
  position: relative;
  overflow: hidden;
}

.cbk-slot::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: rgba(255,255,255,0.4);
  transition: left 0.5s;
  pointer-events: none;
}

.cbk-slot:hover {
  border-color: #e74c3c;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(231, 76, 60, 0.15);
}

.cbk-slot:hover::before {
  left: 100%;
}

.cbk-slot:active {
  transform: translateY(0);
}

.cbk-slot--full {
  background: #f8f9fa;
  color: #6c757d;
  cursor: not-allowed;
  opacity: 0.6;
}

.cbk-slot--full:hover {
  transform: none;
  box-shadow: none;
  border-color: #e9ecef;
}

.cbk-slot__time {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 4px;
}

.cbk-slot__status {
  font-size: 12px;
  opacity: 0.8;
}

.cbk__form {
  background: white;
  padding: 24px;
  border-radius: 12px;
  border: 1px solid #e9ecef;
  margin-top: 20px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.cbk__form-title {
  font-size: 20px;
  font-weight: 500;
  color: #2c3e50;
  margin: 0 0 20px 0;
  text-align: center;
}

.cbk__form-group {
  margin-bottom: 20px;
}

.cbk__form-group label {
  display: block;
  font-weight: 500;
  color: #2c3e50;
  margin-bottom: 8px;
  font-size: 14px;
}

.cbk__form-group input,
.cbk__form-group textarea,
.cbk__form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid #e9ecef;
  border-radius: 8px;
  font-size: 16px;
  transition: all 0.3s ease;
  background: white;
  box-sizing: border-box;
}

.cbk__form-group input:focus,
.cbk__form-group textarea:focus,
.cbk__form-group select:focus {
  outline: none;
  border-color: #e74c3c;
  box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.cbk__form-group select {
  cursor: pointer;
}

.cbk__form-group select option {
  padding: 8px;
}

/* 表示切り替えボタン */
.cbk__view-toggle {
  display: flex;
  gap: 8px;
  margin: 16px 0;
  justify-content: center;
}

.cbk__view-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: #f8f9fa;
  border: 1px solid #dee2e6;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 14px;
  font-weight: 500;
  color: #6c757d;
}

.cbk__view-btn:hover {
  background: #e9ecef;
  border-color: #adb5bd;
}

.cbk__view-btn--active {
  background: #007bff;
  border-color: #007bff;
  color: white;
}

.cbk__view-icon {
  font-size: 16px;
}

.cbk__view-text {
  font-size: 13px;
}

/* 月別表示 */
.cbk__monthly-view {
  margin-top: 20px;
}

.cbk__monthly-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding: 0 4px;
}

.cbk__month-title {
  font-size: 20px;
  font-weight: 600;
  color: #0e1c2b;
  margin: 0;
}

.cbk__month-nav {
  width: 40px;
  height: 40px;
  border: 1px solid #dee2e6;
  border-radius: 8px;
  background: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: #6c757d;
  transition: all 0.2s ease;
}

.cbk__month-nav:hover {
  background: #f8f9fa;
  border-color: #adb5bd;
  color: #495057;
}

.cbk__monthly-calendar {
  background: white;
  border: 1px solid #e9ecef;
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.cbk__monthly-calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1px;
  background: #e9ecef;
  border-radius: 8px;
  overflow: hidden;
}

.cbk__monthly-day-header {
  background: #f8f9fa;
  padding: 12px 8px;
  text-align: center;
  font-weight: 600;
  font-size: 13px;
  color: #6c757d;
  border-bottom: 1px solid #e9ecef;
}

.cbk__monthly-day {
  background: white;
  padding: 12px 8px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
  min-height: 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
}

.cbk__monthly-day:hover {
  background: #f8f9fa;
}

.cbk__monthly-day--holiday:hover {
  background: #ffe6e6;
  cursor: not-allowed;
}

.cbk__monthly-day--other-month:hover {
  cursor: default;
}

.cbk__monthly-day--other-month {
  color: #adb5bd;
  background: #f8f9fa;
}

.cbk__monthly-day--today {
  background: #e3f2fd;
  color: #1976d2;
  font-weight: 600;
}

.cbk__monthly-day--selected {
  background: #007bff;
  border:1px solid #28a745;
  font-weight: 600;
}

.cbk__monthly-day--has-slots {
  background: #f8fff9;
}

.cbk__monthly-day--no-slots {
  opacity: 0.6;
  background: #f8f9fa;
  position: relative;
}

.cbk__monthly-day--no-slots::after {
  content: '✕';
  position: absolute;
  top: 60%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #dc3545;
  font-size: 16px;
  font-weight: bold;
  margin-top: 8px;
  font-family: Arial, sans-serif;
}

.cbk__monthly-day--holiday {
  background: #fff5f5;
  color: #dc3545;
  font-weight: 600;
}

.cbk__monthly-day--holiday .cbk__monthly-day-number {
  color: #dc3545;
}

.cbk__monthly-day-number {
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 2px;
}

.cbk__monthly-day-slots-count {
  font-size: 11px;
  background: #28a745;
  color: white;
  padding: 2px 6px;
  border-radius: 10px;
  min-width: 18px;
  text-align: center;
}

.cbk__monthly-day-slots-count--none {
  background: #6c757d;
}

.cbk__monthly-day-holiday-icon {
  font-size: 10px;
  background: #dc3545;
  color: white;
  padding: 2px 4px;
  border-radius: 8px;
  font-weight: 600;
  margin-top: 2px;
}

.cbk__monthly-slots {
  background: white;
  border: 1px solid #e9ecef;
  border-radius: 12px;
  padding: 20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.cbk__monthly-slots-title {
  font-size: 16px;
  font-weight: 600;
  color: #0e1c2b;
  margin: 0 0 16px 0;
  padding-bottom: 8px;
  border-bottom: 1px solid #e9ecef;
}

.cbk__monthly-slots-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
}

.cbk__monthly-slot-item {
  background: #f8f9fa;
  border: 1px solid #e9ecef;
  border-radius: 8px;
  padding: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.cbk__monthly-slot-item:hover {
  background: #e9ecef;
  border-color: #adb5bd;
}

.cbk__monthly-slot-item--selected {
  border-color: #28a745;

}

.cbk__monthly-slot-time {
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 4px;
}

.cbk__monthly-slot-staff {
  font-size: 12px;
  color: #6c757d;
  margin-bottom: 2px;
}

.cbk__monthly-slot-available {
  font-size: 11px;
  color: #28a745;
  font-weight: 500;
}

.cbk__monthly-slot-available--none {
  color: #dc3545;
}

/* カレンダーモーダル */
.cbk__calendar-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cbk__calendar-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(2px);
}

.cbk__calendar-modal-content {
  position: relative;
  background: white;
  border-radius: 12px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  max-width: 400px;
  width: 90%;
  max-height: 90vh;
  overflow: hidden;
  animation: cbk-modal-fade-in 0.3s ease-out;
}

.cbk__calendar-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px 16px;
  border-bottom: 1px solid #e9ecef;
  background: #f8f9fa;
}

.cbk__calendar-modal-title {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  color: #2c3e50;
}

.cbk__calendar-close {
  background: none;
  border: none;
  font-size: 24px;
  color: #6c757d;
  cursor: pointer;
  padding: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.2s ease;
}

.cbk__calendar-close:hover {
  background: #e9ecef;
  color: #495057;
}

.cbk__calendar-container {
  padding: 20px 24px 24px;
}

@keyframes cbk-modal-fade-in {
  from {
    opacity: 0;
    transform: scale(0.9) translateY(-20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.cbk__calendar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding: 0 8px;
}

.cbk__calendar-nav {
  background: none;
  border: none;
  font-size: 18px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
  transition: background-color 0.2s ease;
}

.cbk__calendar-nav:hover {
  background-color: #f0f0f0;
}

#cbk-calendar-month-year {
  font-weight: 600;
  font-size: 16px;
  color: #333;
}

.cbk__calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  margin-bottom: 8px;
}

.cbk__calendar-weekday {
  text-align: center;
  font-weight: 600;
  font-size: 12px;
  color: #666;
  padding: 8px 4px;
}

.cbk__calendar-weekday:first-child {
  color: #e74c3c;
}

.cbk__calendar-weekday:last-child {
  color: #3498db;
}

.cbk__calendar-days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 6px;
}

.cbk__calendar-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border-radius: 4px;
  font-size: 14px;
  transition: all 0.2s ease;
  position: relative;
}

.cbk__calendar-day:hover:not(.cbk__calendar-day--disabled) {
  background-color: #e3f2fd;
}

.cbk__calendar-day--selected {
  background-color: #2196f3;
  color: white;
}

.cbk__calendar-day--disabled {
  color: #ccc;
  cursor: not-allowed;
  background-color: #f5f5f5;
}

.cbk__calendar-day--holiday {
  color: #e74c3c;
  font-weight: 600;
  cursor: not-allowed;
  background-color: #ffebee;
  opacity: 0.7;
}

.cbk__calendar-day--holiday:hover {
  background-color: #ffebee !important;
  cursor: not-allowed;
}

.cbk__calendar-day--full {
  color: #ff9800;
  font-weight: 600;
}

.cbk__calendar-day--other-month {
  color: #ccc;
}

.cbk__calendar-icon {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
  font-size: 16px;
  z-index: 10;
}

.cbk__date-input {
  position: relative;
}

/* カレンダーのツールチップ */
.cbk__calendar-tooltip {
  position: absolute;
  background: #333;
  color: white;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 12px;
  white-space: nowrap;
  z-index: 1001;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.cbk__calendar-tooltip.show {
  opacity: 1;
}

/* モバイル対応 */
@media (max-width: 768px) {
  .cbk__calendar-modal-content {
    max-width: 95%;
    width: 95%;
    margin: 20px;
  }
  
  .cbk__calendar-modal-header {
    padding: 16px 20px 12px;
  }
  
  .cbk__calendar-modal-title {
    font-size: 16px;
  }
  
  .cbk__calendar-container {
    padding: 16px 20px 20px;
  }
  
  .cbk__calendar-day {
    font-size: 13px;
  }
  
  .cbk__calendar-weekday {
    font-size: 11px;
    padding: 6px 2px;
  }
}

/* モーダル表示時のボディスクロール制御 */
body.cbk-modal-open {
  overflow: hidden;
}

.cbk__form-group textarea {
  resize: vertical;
  min-height: 80px;
}

.cbk__submit-btn {
  width: 100%;
  background: #27ae60;
  color: white;
  border: none;
  padding: 16px 24px;
  border-radius: 8px;
  font-size: 18px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(46, 204, 113, 0.3);
}

.cbk__submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(46, 204, 113, 0.4);
}

.cbk__submit-btn:active {
  transform: translateY(0);
}

.cbk__msg {
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: 8px;
  font-weight: 500;
  text-align: center;
  transition: all 0.3s ease;
}

.cbk__msg--success {
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.cbk__msg--error {
  background: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

.cbk__msg--info {
  background: #d1ecf1;
  color: #0c5460;
  border: 1px solid #bee5eb;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
  .cbk {
    margin: 16px;
    padding: 20px;
  }
  
  .cbk__row {
    flex-direction: column;
    justify-content: space-between;
    align-items: stretch;
    gap: 16px;
  }
  
  .cbk__date-input {
    max-width: none;
    width: 100%;
  }
  
  .cbk__load-btn {
    width: 100%;
    justify-content: center;
  }
  
  .cbk__slots {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 8px;
  }
  
  .cbk-slot {
    padding: 10px 12px;
    font-size: 14px;
  }
}

@media (max-width: 600px) {
  .cbk__row {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  
  .cbk__date-input {
    max-width: none;
    width: 100%;
  }
  
  .cbk__load-btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .cbk {
    margin: 8px;
    padding: 16px;
  }
  
  .cbk__title {
    font-size: 24px;
  }
  
  .cbk__subtitle {
    font-weight: 500;
    font-size: 13px;
  }
}

/* ローディングアニメーション */
.cbk__loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid #f3f3f3;
  border-top: 3px solid #e74c3c;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-right: 8px;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* 空き状況なしの表示 */
.cbk__no-slots {
  text-align: center;
  padding: 40px 20px;
  color: #7f8c8d;
  font-size: 16px;
}

.cbk__no-slots::before {
  content: '📅';
  display: block;
  font-size: 48px;
  margin-bottom: 16px;
}

/* コース選択 */
.cbk__service-selection {
  margin: 24px 0;
  padding: 20px;
  background: #f8f9fa;
  border-radius: 12px;
  border: 1px solid #dee2e6;
}

.cbk__section-title {
  font-size: 18px;
  font-weight: 600;
  color: #2c3e50;
  margin: 0 0 16px 0;
  text-align: center;
}

.cbk__services {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.cbk__service-option {
  position: relative;
}

.cbk__service-radio {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.cbk__service-label {
  display: block;
  padding: 16px;
  background: white;
  border: 2px solid #e9ecef;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
}

.cbk__service-label:hover {
  border-color: #007cba;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0,124,186,0.15);
}

.cbk__service-radio:checked + .cbk__service-label {
  border-color: #007cba;
  background: #e3f2fd;
  box-shadow: 0 4px 12px rgba(0,124,186,0.2);
}

.cbk__service-name {
  font-size: 16px;
  font-weight: 600;
  color: #2c3e50;
  margin-bottom: 8px;
}

.cbk__service-details {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
}

.cbk__service-duration {
  color: #6c757d;
  font-weight: 500;
}

.cbk__service-price {
  color: #28a745;
  font-weight: 600;
  font-size: 16px;
}

.cbk__service-description {
  font-size: 12px;
  color: #6c757d;
  margin-top: 4px;
  line-height: 1.4;
  font-style: italic;
}

/* 選択したコース表示 */
.cbk__selected-service {
  background: #e8f5e8;
  border: 2px solid #28a745;
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 20px;
}

.cbk__selected-title {
  font-size: 16px;
  font-weight: 600;
  color: #155724;
  margin: 0 0 8px 0;
}

.cbk__selected-details {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.cbk__selected-name {
  font-size: 18px;
  font-weight: 600;
  color: #2c3e50;
}

.cbk__selected-duration {
  color: #6c757d;
  font-weight: 500;
}

.cbk__selected-price {
  color: #28a745;
  font-weight: 600;
  font-size: 18px;
}

/* レスポンシブ対応 - コース選択 */
@media (max-width: 768px) {
  .cbk__regular-holidays {
    margin-top: 8px;
    padding: 10px 12px;
  }
  
  .cbk__holidays-text {
    font-size: 12px;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
  
  .cbk__holidays-icon {
    font-size: 14px;
  }
  
  .cbk__services {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  
  .cbk__service-label {
    padding: 12px;
  }
  
  .cbk__service-name {
    font-size: 15px;
  }
  
  .cbk__service-details {
    font-size: 13px;
  }
  
  .cbk__selected-details {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* キャンセルページのスタイル */
.cbk-cancel-container {
  min-height: 100vh;
  background: #f8f9fa;
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cbk-cancel-card {
  background: white;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  padding: 30px;
  max-width: 600px;
  width: 100%;
}

.cbk-cancel-card h1 {
  color: #2c3e50;
  text-align: center;
  margin-bottom: 30px;
  font-size: 28px;
  font-weight: 600;
}

.cbk-booking-info {
  background: #f8f9fa;
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 30px;
}

.cbk-booking-info h2 {
  color: #2c3e50;
  margin-bottom: 20px;
  font-size: 20px;
}

.cbk-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

.cbk-info-item {
  display: flex;
  flex-direction: column;
}

.cbk-info-item label {
  font-weight: 600;
  color: #555;
  margin-bottom: 5px;
  font-size: 14px;
}

.cbk-info-item span {
  color: #2c3e50;
  font-size: 16px;
}

.cbk-cancel-form {
  background: #fff;
  border: 1px solid #e9ecef;
  border-radius: 8px;
  padding: 20px;
}

.cbk-cancel-form h3 {
  color: #2c3e50;
  margin-bottom: 15px;
  font-size: 18px;
}

.cbk-cancel-form textarea {
  width: 100%;
  border: 1px solid #ddd;
  border-radius: 6px;
  padding: 12px;
  font-size: 14px;
  resize: vertical;
  min-height: 80px;
  margin-bottom: 20px;
}

.cbk-cancel-actions {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.cbk-btn {
  padding: 12px 24px;
  border: none;
  border-radius: 6px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  text-align: center;
  transition: all 0.3s ease;
}

.cbk-btn--danger {
  background: #dc3545;
  color: white;
}

.cbk-btn--danger:hover {
  background: #c82333;
  color: white;
}

.cbk-btn--secondary {
  background: #6c757d;
  color: white;
}

.cbk-btn--secondary:hover {
  background: #5a6268;
  color: white;
}

.cbk-btn--primary {
  background: #007bff;
  color: white;
}

.cbk-btn--primary:hover {
  background: #0056b3;
  color: white;
}

.cbk-no-booking {
  text-align: center;
  padding: 40px 20px;
}

.cbk-no-booking p {
  color: #666;
  font-size: 16px;
  margin-bottom: 30px;
}

/* メッセージスタイル */
.cbk-message {
  padding: 15px;
  border-radius: 6px;
  margin-bottom: 20px;
  font-weight: 500;
}

.cbk-message--error {
  background: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

.cbk-message--success {
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

/* キャンセルページのレスポンシブ対応 */
@media (max-width: 768px) {
  .cbk-cancel-container {
    padding: 10px;
  }
  
  .cbk-cancel-card {
    padding: 20px;
  }
  
  .cbk-info-grid {
    grid-template-columns: 1fr;
  }
  
  .cbk-cancel-actions {
    flex-direction: column;
  }
  
  .cbk-btn {
    width: 100%;
  }
}