@charset "UTF-8";

.travel-plan-page {
  max-width: 1220px;
  margin: 0 auto;
  padding: 8px 0 42px;
}

/* 상단 */
.travel-plan-page .utility-top {
  padding: 34px 20px 30px;
  text-align: center;
}

.travel-plan-page .utility-label {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 14px;
  padding: 6px 14px;
  border-radius: 999px;
  background: linear-gradient(135deg, #ede9fe, #eff6ff);
  color: #5b21b6;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.travel-plan-page .utility-title {
  margin: 0;
  font-size: clamp(34px, 4vw, 46px);
  font-weight: 900;
  letter-spacing: -0.04em;
  color: #0f172a;
}

.travel-plan-page .utility-desc {
  max-width: 840px;
  margin: 18px auto 0;
  color: #64748b;
  font-size: 15px;
  line-height: 1.8;
}

/* 요약 카드 */
.travel-plan-summary-card {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.travel-plan-summary-item {
  padding: 22px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 24px;
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  box-shadow: 0 14px 34px rgba(15, 23, 42, 0.06);
}

.travel-plan-summary-item::before {
  content: "";
  display: block;
  width: 38px;
  height: 4px;
  margin-bottom: 16px;
  border-radius: 999px;
  background: linear-gradient(90deg, #8b5cf6, #2563eb);
}

.travel-plan-summary-item strong {
  display: block;
  margin-bottom: 8px;
  color: #0f172a;
  font-size: 15px;
  font-weight: 900;
}

.travel-plan-summary-item span {
  color: #64748b;
  font-size: 13px;
  line-height: 1.7;
}

/* 공통 카드 */
.travel-plan-card,
.travel-plan-workspace-card,
.travel-plan-preview-card {
  margin-bottom: 24px;
  padding: 30px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 28px;
  background: #ffffff;
  box-shadow: 0 20px 48px rgba(15, 23, 42, 0.08);
}

.travel-plan-card-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: flex-start;
  margin-bottom: 26px;
}

.travel-plan-card-head h2 {
  margin: 0 0 8px;
  color: #0f172a;
  font-size: 24px;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.travel-plan-card-head p {
  margin: 0;
  color: #64748b;
  font-size: 14px;
  line-height: 1.7;
}

.travel-plan-status-badge,
.travel-plan-count-badge,
.travel-plan-preview-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  background: linear-gradient(135deg, #ede9fe, #eff6ff);
  color: #4338ca;
  font-size: 13px;
  font-weight: 900;
  white-space: nowrap;
}

/* 입력 */
.travel-plan-basic-grid,
.travel-plan-modal-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.travel-plan-field,
.travel-plan-preview-panel {
  min-width: 0;
}

.travel-plan-field-full {
  grid-column: 1 / -1;
}

.travel-plan-page .utility-field-label,
.travel-plan-modal .utility-field-label {
  display: block;
  margin-bottom: 10px;
  color: #0f172a;
  font-size: 14px;
  font-weight: 900;
}

.travel-plan-page .utility-input,
.travel-plan-modal .utility-input {
  width: 100%;
  min-height: 52px;
  padding: 0 16px;
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 18px;
  background: #ffffff;
  color: #0f172a;
  font-size: 14px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.travel-plan-page .utility-input:focus,
.travel-plan-modal .utility-input:focus,
.travel-plan-preview-textarea:focus,
.travel-plan-modal-textarea:focus {
  outline: none;
  border-color: #8b5cf6;
  box-shadow: 0 0 0 4px rgba(139, 92, 246, 0.12);
}

.travel-plan-page .utility-input::placeholder,
.travel-plan-modal .utility-input::placeholder,
.travel-plan-preview-textarea::placeholder,
.travel-plan-modal-textarea::placeholder {
  color: #94a3b8;
}

/* 버튼 */
.travel-plan-btn-row,
.travel-plan-preview-btn-row,
.travel-plan-modal-btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.travel-plan-page .utility-btn,
.travel-plan-modal .utility-btn {
  min-height: 48px;
  padding: 0 22px;
  border-radius: 16px;
  font-size: 14px;
  font-weight: 800;
}

.travel-plan-page .utility-btn-primary,
.travel-plan-modal .utility-btn-primary {
  border-color: #0f172a;
  background: linear-gradient(135deg, #0f172a, #4338ca);
  color: #ffffff;
}

.travel-plan-page .utility-btn-primary:hover,
.travel-plan-modal .utility-btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(67, 56, 202, 0.22);
}

.travel-plan-page .utility-btn:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

/* 메시지 */
.travel-plan-message {
  margin-top: 20px;
  padding: 20px;
  border: 1px solid rgba(139, 92, 246, 0.16);
  border-radius: 20px;
  background: linear-gradient(135deg, #f5f3ff, #eff6ff);
  color: #4338ca;
  line-height: 1.8;
}

/* 날짜 탭 */
.travel-plan-day-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.travel-plan-day-tabs button {
  min-height: 46px;
  padding: 0 18px;
  border: 1px solid rgba(148, 163, 184, 0.24);
  border-radius: 16px;
  background: #ffffff;
  color: #334155;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.travel-plan-day-tabs button:hover {
  transform: translateY(-1px);
  border-color: rgba(139, 92, 246, 0.35);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.06);
}

.travel-plan-day-tabs button.active {
  border-color: transparent;
  background: linear-gradient(135deg, #4338ca, #7c3aed);
  color: #ffffff;
}

.travel-plan-empty-tab {
  cursor: default !important;
  opacity: 0.7;
}

/* 작업 툴바 */
.travel-plan-workspace-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
  padding: 18px 20px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 22px;
  background: linear-gradient(135deg, #f8fafc, #eff6ff);
}

.travel-plan-workspace-toolbar strong {
  display: block;
  margin-bottom: 5px;
  color: #0f172a;
  font-size: 17px;
  font-weight: 900;
}

.travel-plan-workspace-toolbar span {
  color: #64748b;
  font-size: 13px;
  line-height: 1.6;
}

/* 일정 리스트 */
.travel-plan-day-panels {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.travel-plan-empty-state {
  padding: 42px 24px;
  border: 1px dashed rgba(148, 163, 184, 0.32);
  border-radius: 24px;
  background: #f8fafc;
  text-align: center;
}

.travel-plan-empty-state strong {
  display: block;
  margin-bottom: 10px;
  color: #0f172a;
  font-size: 18px;
}

.travel-plan-empty-state p {
  margin: 0;
  color: #64748b;
  font-size: 14px;
  line-height: 1.7;
}

.travel-plan-schedule-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.travel-plan-schedule-card {
  display: grid;
  grid-template-columns: 90px minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  padding: 18px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 22px;
  background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.05);
}

.travel-plan-schedule-time {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 12px;
  border-radius: 14px;
  background: #ede9fe;
  color: #5b21b6;
  font-size: 14px;
  font-weight: 900;
}

.travel-plan-schedule-main {
  min-width: 0;
}

.travel-plan-schedule-main strong {
  display: block;
  margin-bottom: 6px;
  color: #0f172a;
  font-size: 16px;
  font-weight: 900;
  word-break: keep-all;
}

.travel-plan-schedule-main p {
  margin: 0;
  color: #64748b;
  font-size: 13px;
  line-height: 1.6;
  word-break: keep-all;
}

.travel-plan-schedule-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.travel-plan-chip {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: #f1f5f9;
  color: #475569;
  font-size: 12px;
  font-weight: 800;
}

.travel-plan-schedule-actions {
  display: flex;
  gap: 8px;
}

.travel-plan-schedule-actions .utility-btn {
  min-height: 40px;
  padding: 0 14px;
  border-radius: 13px;
  font-size: 13px;
}

/* 미리보기 */
.travel-plan-preview-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 22px;
}

.travel-plan-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.travel-plan-count {
  color: #94a3b8;
  font-size: 12px;
  font-weight: 800;
}

.travel-plan-preview-textarea {
  width: 100%;
  min-height: 420px;
  padding: 20px;
  resize: vertical;
  border: 1px solid rgba(148, 163, 184, 0.3);
  border-radius: 24px;
  background: #ffffff;
  color: #0f172a;
  font-size: 14px;
  line-height: 1.8;
  white-space: pre-wrap;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.travel-plan-action-panel {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.travel-plan-action-box {
  padding: 22px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 24px;
  background: linear-gradient(180deg, #f8fafc 0%, #eff6ff 100%);
}

.travel-plan-action-box strong {
  display: block;
  margin-bottom: 14px;
  color: #0f172a;
  font-size: 16px;
  font-weight: 900;
}

.travel-plan-action-box ul {
  margin: 0;
  padding-left: 18px;
}

.travel-plan-action-box li {
  margin-bottom: 10px;
  color: #475569;
  font-size: 14px;
  line-height: 1.7;
}

/* 모달 */
.travel-plan-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 22px;
}

.travel-plan-modal.is-open {
  display: flex;
}

.travel-plan-modal-dim {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.58);
  backdrop-filter: blur(8px);
}

.travel-plan-modal-box {
  position: relative;
  z-index: 1;
  width: min(720px, 100%);
  max-height: calc(100vh - 44px);
  overflow-y: auto;
  padding: 28px;
  border: 1px solid rgba(226, 232, 240, 0.7);
  border-radius: 28px;
  background: #ffffff;
  box-shadow: 0 28px 80px rgba(15, 23, 42, 0.28);
}

.travel-plan-modal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.travel-plan-modal-label {
  display: inline-flex;
  margin: 0 0 8px;
  padding: 5px 11px;
  border-radius: 999px;
  background: #ede9fe;
  color: #5b21b6;
  font-size: 12px;
  font-weight: 900;
}

.travel-plan-modal-head h2 {
  margin: 0;
  color: #0f172a;
  font-size: 24px;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.travel-plan-modal-close {
  width: 42px;
  height: 42px;
  border: 1px solid rgba(148, 163, 184, 0.24);
  border-radius: 14px;
  background: #ffffff;
  color: #334155;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
}

.travel-plan-modal-close:hover {
  background: #f8fafc;
}

.travel-plan-modal-textarea {
  width: 100%;
  min-height: 120px;
  padding: 16px;
  resize: vertical;
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 18px;
  background: #ffffff;
  color: #0f172a;
  font-size: 14px;
  line-height: 1.7;
}

body.travel-plan-modal-open {
  overflow: hidden;
}

/* 도움말 */
.travel-plan-page .help-panel {
  margin-top: 30px;
}

.travel-plan-page .help-panel > h2 {
  margin: 0 0 18px;
  color: #0f172a;
  font-size: 28px;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.travel-plan-page .help-box {
  border-radius: 24px;
}

.travel-plan-page .help-toggle-box summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #0f172a;
  font-size: 1.12rem;
  font-weight: 800;
  list-style: none;
  cursor: pointer;
}

.travel-plan-page .help-toggle-box summary::-webkit-details-marker {
  display: none;
}

.travel-plan-page .help-toggle-box summary::after {
  content: "+";
  color: #64748b;
  font-size: 1.2rem;
  font-weight: 700;
}

.travel-plan-page .help-toggle-box[open] summary::after {
  content: "−";
}

.travel-plan-page .help-toggle-content {
  margin-top: 14px;
}

.travel-plan-page .help-toggle-content p {
  margin: 0;
  color: #334155;
  line-height: 1.8;
}

/* 반응형 */
@media (max-width: 1080px) {
  .travel-plan-preview-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .travel-plan-summary-card,
  .travel-plan-basic-grid,
  .travel-plan-modal-grid {
    grid-template-columns: 1fr;
  }

  .travel-plan-schedule-card {
    grid-template-columns: 1fr;
    align-items: flex-start;
  }

  .travel-plan-schedule-time {
    justify-content: flex-start;
    width: fit-content;
  }

  .travel-plan-schedule-actions {
    width: 100%;
  }

  .travel-plan-schedule-actions .utility-btn {
    flex: 1;
  }
}

@media (max-width: 768px) {
  .travel-plan-page {
    padding: 0 0 28px;
  }

  .travel-plan-page .utility-top {
    padding: 26px 14px 24px;
  }

  .travel-plan-page .utility-title {
    font-size: 34px;
  }

  .travel-plan-card,
  .travel-plan-workspace-card,
  .travel-plan-preview-card {
    padding: 22px;
    border-radius: 22px;
  }

  .travel-plan-card-head {
    grid-template-columns: 1fr;
  }

  .travel-plan-btn-row,
  .travel-plan-preview-btn-row,
  .travel-plan-modal-btn-row {
    flex-direction: column;
  }

  .travel-plan-btn-row .utility-btn,
  .travel-plan-preview-btn-row .utility-btn,
  .travel-plan-modal-btn-row .utility-btn {
    width: 100%;
  }

  .travel-plan-workspace-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .travel-plan-workspace-toolbar .utility-btn {
    width: 100%;
  }

  .travel-plan-preview-textarea {
    min-height: 320px;
    padding: 16px;
    border-radius: 18px;
  }

  .travel-plan-day-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .travel-plan-day-tabs button {
    white-space: nowrap;
  }

  .travel-plan-modal {
    align-items: flex-end;
    padding: 12px;
  }

  .travel-plan-modal-box {
    max-height: calc(100vh - 24px);
    padding: 22px;
    border-radius: 24px;
  }

  .travel-plan-modal-head h2 {
    font-size: 21px;
  }
}