/* Card Components */
/* ========================================== */

/* 기본 카드 스타일 */
.card {
  background: #ffffff;
  border-radius: 12px;
  border: 1px solid rgba(15, 28, 46, 0.1);
  overflow: hidden;
  transition: all 0.2s ease;
}

.card:hover {
  box-shadow: 0 4px 12px rgba(15, 28, 46, 0.1);
  transform: translateY(-2px);
}

/* 총 요약 카드 */
.total-summary {
  background: linear-gradient(135deg, #e3f2fd, #f3e5f5);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 16px;
  border: 1px solid rgba(33, 150, 243, 0.2);
}

.total-summary__title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text);
  margin: 0 0 12px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.total-summary__title::before {
  content: "📊";
  font-size: 1.2rem;
}

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

.total-summary__item:last-child {
  margin-bottom: 0;
}

.total-summary__label {
  font-size: 0.95rem;
  color: rgba(15, 28, 46, 0.7);
  font-weight: 500;
}

.total-summary__value {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-primary);
}

.total-summary__value--time {
  color: #4caf50;
}

.total-summary__value--distance {
  color: #ff9800;
}

/* 요약 카드 */
.summary-card {
  background: #ffffff;
  border-radius: 12px;
  border: 1px solid rgba(15, 28, 46, 0.1);
  overflow: hidden;
  transition: all 0.2s ease;
}

.summary-card:hover {
  box-shadow: 0 4px 12px rgba(15, 28, 46, 0.1);
  transform: translateY(-2px);
}

.summary-card__header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: rgba(26, 115, 232, 0.05);
  border-bottom: 1px solid rgba(15, 28, 46, 0.1);
}

.summary-card__icon {
  font-size: 1.5rem;
}

.summary-card__title {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text);
}

.summary-card__content {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.summary-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}

.summary-item__label {
  font-weight: 500;
  color: var(--color-text-light);
  font-size: 0.9rem;
  flex-shrink: 0;
}

.summary-item__value {
  font-weight: 600;
  color: var(--color-text);
  text-align: right;
  word-break: break-word;
}

/* 요약 카드 그리드 */
.summary-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  margin-top: 16px;
}

/* 세그먼트 카드 */
.summary-card--segment {
  padding: 0;
  overflow: hidden;
}

.summary-card--segment > summary {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  cursor: pointer;
  user-select: none;
}

.summary-card--segment > summary::-webkit-details-marker {
  display: none;
}

.summary-card__color {
  width: 14px;
  height: 14px;
  border-radius: 999px;
  display: inline-block;
  flex-shrink: 0;
}

.summary-card__legs {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.9rem;
  color: #3c4a5f;
}

.summary-card__actions {
  display: flex;
  justify-content: flex-end;
}

.summary-card--segment[open] {
  background: #eef3fb;
}

.summary-card--segment.summary-card--active {
  box-shadow: 0 0 0 2px rgba(26, 115, 232, 0.25);
}

/* 날짜/시간 카드 */
.datetime-cards {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 20px !important;
  margin-top: 32px !important;
  margin-bottom: 24px !important;
}

.datetime-card {
  background: #ffffff !important;
  border-radius: 16px !important;
  border: 2px solid rgba(15, 28, 46, 0.1) !important;
  box-shadow: 0 4px 12px rgba(15, 28, 46, 0.08) !important;
  transition: all 0.3s ease !important;
  overflow: hidden !important;
}

.datetime-card:hover {
  border-color: var(--color-primary) !important;
  box-shadow: 0 8px 24px rgba(15, 28, 46, 0.12) !important;
  transform: translateY(-2px) !important;
}

.datetime-card__header {
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
  padding: 20px 20px 16px !important;
  background: linear-gradient(135deg, rgba(15, 28, 46, 0.05) 0%, rgba(15, 28, 46, 0.02) 100%) !important;
  border-bottom: 1px solid rgba(15, 28, 46, 0.08) !important;
}

.datetime-card__icon {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: 40px !important;
  height: 40px !important;
  background: var(--color-primary) !important;
  border-radius: 12px !important;
  color: #e5b9b9 !important;
  box-shadow: 0 4px 12px rgba(15, 28, 46, 0.15) !important;
}

.datetime-card__title {
  font-size: 1.1rem !important;
  font-weight: 600 !important;
  color: #0f1c2e !important;
  margin: 0 !important;
}

.datetime-card__content {
  padding: 20px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 16px !important;
}

.datetime-field {
  display: flex !important;
  flex-direction: column !important;
  gap: 8px !important;
}

.datetime-field__label {
  display: flex !important;
  align-items: center !important;
  gap: 6px !important;
  font-size: 0.9rem !important;
  font-weight: 500 !important;
  color: var(--color-text-light) !important;
}

.time-inputs {
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
}

.time-separator {
  font-weight: 600 !important;
  color: var(--color-text-light) !important;
}

/* 도착/출발 카드 색상 */
.arrival-card .datetime-card__icon {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%) !important;
}

.departure-card .datetime-card__icon {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%) !important;
}

.arrival-card:hover {
  border-color: #10b981 !important;
  box-shadow: 0 8px 24px rgba(16, 185, 129, 0.15) !important;
}

.departure-card:hover {
  border-color: #f59e0b !important;
  box-shadow: 0 8px 24px rgba(245, 158, 11, 0.15) !important;
}

/* 에러 상태 카드 */
.datetime-card--error {
  border-color: #dc2626 !important;
  box-shadow: 0 4px 12px rgba(220, 38, 38, 0.2) !important;
  animation: shake 0.5s ease-in-out;
}

.datetime-card--error .datetime-card__header {
  background: linear-gradient(135deg, rgba(220, 38, 38, 0.1) 0%, rgba(220, 38, 38, 0.05) 100%);
}

.datetime-card--error .datetime-card__icon {
  background: #dc2626 !important;
}

.datetime-field--error .date-input,
.datetime-field--error .hour-select,
.datetime-field--error .minute-select {
  border-color: #dc2626 !important;
  background-color: rgba(220, 38, 38, 0.05);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.2);
}

/* 여행 정보 섹션 */
.trip-info-section {
  background: linear-gradient(135deg, #e3f2fd, #f3e5f5);
  border: 1px solid #bbdefb;
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 16px;
}

.trip-info-section h3 {
  margin: 0 0 8px 0;
  color: #1565c0;
  font-size: 1.1rem;
}

.trip-info-section p {
  margin: 0;
  color: #424242;
  font-size: 0.9rem;
}

/* 네비게이션 상태 카드 */
.navigation-status {
  border: 1px dashed var(--color-border);
  border-radius: 10px;
  padding: 12px;
  margin-bottom: 12px;
  background: #f8fbff;
}

/* 애니메이션 */
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  75% { transform: translateX(5px); }
}

/* 반응형 디자인 */
@media (max-width: 768px) {
  .summary-cards {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  
  .summary-card__header {
    padding: 12px;
  }
  
  .summary-card__content {
    padding: 12px;
  }
  
  .summary-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
  
  .summary-item__value {
    text-align: left;
  }
  
  .datetime-cards {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }
  
  .datetime-card__header {
    padding: 16px 16px 12px !important;
  }
  
  .datetime-card__content {
    padding: 16px !important;
    gap: 12px !important;
  }
  
  .datetime-card__icon {
    width: 32px !important;
    height: 32px !important;
  }
  
  .datetime-card__title {
    font-size: 1rem !important;
  }
  
  .time-inputs {
    gap: 6px !important;
  }
  
  .hour-select,
  .minute-select {
    padding: 10px 12px !important;
  }
}

/* PC 화면 최적화 */
@media (min-width: 1024px) {
  .summary-card__title {
    font-size: 1rem !important;
  }
  
  .summary-item__label {
    font-size: 1rem !important;
  }
  
  .summary-item__value {
    font-size: 1rem !important;
  }
}