/* ==========================================================================
   여행 체크리스트 & 일정 플래너 & 여행 일기 - 3단계 페이지 스타일시트
   ========================================================================== */

:root {
  /* 청량하고 감각적인 여행 테마 색상 */
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-light: #eff6ff;
  --primary-glow: rgba(37, 99, 235, 0.15);

  --accent: #0ea5e9;
  --accent-light: #f0f9ff;
  --success: #10b981;
  --success-light: #ecfdf5;
  --warning: #f59e0b;
  --warning-light: #fffbeb;
  --danger: #ef4444;
  --danger-light: #fef2f2;

  /* 중립 색상 */
  --bg-gradient-start: #f8fafc;
  --bg-gradient-end: #e0f2fe;
  --card-bg: rgba(255, 255, 255, 0.96);
  --item-bg: #ffffff;
  --item-sub-bg: #f8fafc;
  --text-main: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --border-color: #e2e8f0;
  --border-focus: #93c5fd;

  /* 카테고리 테마 색상 */
  --cat-reservation: #6366f1;
  --cat-packing: #0284c7;
  --cat-shopping: #db2777; /* 핫핑크/로즈 쇼핑 테마 */
  --cat-before: #0d9488;
  --cat-during: #ea580c;
  --cat-after: #8b5cf6;

  /* 일정표 카테고리 색상 */
  --sched-sightseeing: #0284c7;
  --sched-food: #ea580c;
  --sched-shopping: #db2777;
  --sched-transport: #4f46e5;
  --sched-hotel: #0d9488;
  --sched-other: #64748b;

  /* 그림자 & 라운딩 */
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 20px -2px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 12px 36px -4px rgba(15, 23, 42, 0.12);

  /* 트랜지션 */
  --transition-fast: 0.16s ease;
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 리셋 & 기본 세팅 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Pretendard", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text-main);
  background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-end) 100%);
  min-height: 100vh;
  padding: 24px 16px;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

/* 배경 장식 원형 */
.bg-shape {
  position: fixed;
  border-radius: 50%;
  filter: blur(80px);
  z-index: -1;
  pointer-events: none;
  opacity: 0.55;
  animation: floatShape 16s ease-in-out infinite alternate;
}

.shape-1 {
  width: 500px;
  height: 500px;
  background: linear-gradient(135deg, #a5b4fc, #38bdf8);
  top: -120px;
  right: -80px;
}

.shape-2 {
  width: 440px;
  height: 440px;
  background: linear-gradient(135deg, #6ee7b7, #93c5fd);
  bottom: -100px;
  left: -100px;
  animation-delay: -6s;
}

@keyframes floatShape {
  0% { transform: translateY(0px) rotate(0deg) scale(1); }
  100% { transform: translateY(40px) rotate(15deg) scale(1.08); }
}

.app-container {
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* 3단계 페이지 전환 시스템 */
.page-section {
  display: none;
  animation: fadeIn 0.3s ease forwards;
}

.page-section.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* 메인 카드 공통 */
.main-card {
  background: var(--card-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.85);
  box-shadow: var(--shadow-lg);
  padding: 36px 32px;
}

/* ==========================================================================
   PAGE 1. 시작 화면 (기본 설정)
   ========================================================================== */
.start-header {
  text-align: center;
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 0.88rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  margin-bottom: 20px;
}

.start-title {
  font-size: 2.1rem;
  font-weight: 800;
  line-height: 1.35;
  color: var(--text-main);
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.start-title .highlight {
  background: linear-gradient(120deg, #2563eb, #0ea5e9);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.start-subtitle {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 34px;
  line-height: 1.5;
}

/* ── 커버 이미지 ── */
.cover-image-wrapper {
  position: relative;
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 16 / 7;
  background: #d0e8f5;
  box-shadow: 0 4px 18px rgba(0,0,0,0.10);
}
.cover-image-wrapper img#cover-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease, filter 0.35s ease;
}
.cover-image-wrapper:hover img#cover-image {
  transform: scale(1.03);
  filter: brightness(0.75);
}
.cover-image-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.25s ease;
}
.cover-image-wrapper:hover .cover-image-overlay {
  opacity: 1;
}
.cover-image-hint {
  background: rgba(255,255,255,0.88);
  color: #334;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: 999px;
  backdrop-filter: blur(4px);
  letter-spacing: 0.01em;
  box-shadow: 0 2px 10px rgba(0,0,0,0.12);
  pointer-events: none;
}

.start-form {
  display: flex;
  flex-direction: column;
  gap: 22px;
  text-align: left;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.label-badge {
  font-size: 0.72rem;
  padding: 1px 7px;
  border-radius: var(--radius-full);
  background: #f1f5f9;
  color: var(--primary);
  font-weight: 700;
}

.date-inputs-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.date-field {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.date-field-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 600;
}

.custom-date-input {
  width: 100%;
  padding: 11px 14px;
  font-size: 0.92rem;
  font-family: inherit;
  color: var(--text-main);
  background: #ffffff;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  outline: none;
  cursor: pointer;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.custom-date-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.date-separator {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-top: 18px;
}

.template-choice-group {
  background: #f8fafc;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.template-group-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.btn-text-link {
  background: transparent;
  border: none;
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
  padding: 2px 4px;
}

.btn-text-link:hover {
  color: var(--primary-hover);
}

.template-selector-box {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.template-radio-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
}

.template-radio-label input[type="radio"] {
  accent-color: var(--primary);
  cursor: pointer;
}

.my-template-select-box {
  margin-left: 24px;
  margin-top: 2px;
}

.my-template-select-box.hidden {
  display: none;
}

.custom-select-sm {
  width: 100%;
  max-width: 380px;
  padding: 8px 12px;
  font-size: 0.88rem;
  color: var(--text-main);
  background: #ffffff;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-sm);
  outline: none;
  cursor: pointer;
}

.custom-select-sm:focus {
  border-color: var(--primary);
}

.template-hint {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 6px;
}

.travel-type-selector {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.type-option {
  cursor: pointer;
}

.type-option input[type="radio"] {
  display: none;
}

.type-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 18px 14px;
  background: #ffffff;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  text-align: center;
  user-select: none;
}

.type-option:hover .type-card {
  border-color: var(--border-focus);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.type-option input[type="radio"]:checked + .type-card {
  border-color: var(--primary);
  background: var(--primary-light);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.type-icon {
  font-size: 2.2rem;
  margin-bottom: 8px;
  transition: transform var(--transition-fast);
}

.type-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 4px;
}

.type-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.select-wrapper {
  position: relative;
}

.custom-select,
.custom-input {
  width: 100%;
  padding: 13px 18px;
  font-size: 0.98rem;
  color: var(--text-main);
  background: #ffffff;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.custom-select {
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
}

.custom-select optgroup {
  font-weight: 700;
  color: var(--primary);
  background: #f1f5f9;
}

.custom-select option {
  font-weight: 500;
  color: var(--text-main);
  background: #ffffff;
  padding: 4px 8px;
}

.custom-select:focus,
.custom-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.custom-destination-wrapper {
  margin-top: 10px;
}

.custom-destination-wrapper.hidden {
  display: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
  line-height: 1;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
}

.btn-primary:hover {
  transform: translateY(-1.5px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.45);
}

.btn-subtle {
  background: #f1f5f9;
  color: var(--text-secondary);
}

.btn-subtle:hover {
  background: #e2e8f0;
  color: var(--text-main);
}

.btn-sm {
  padding: 8px 14px;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

.btn-block {
  width: 100%;
}

.btn-start {
  padding: 15px;
  font-size: 1.05rem;
  margin-top: 8px;
}

.btn-arrow {
  transition: transform var(--transition-fast);
}

.btn-start:hover .btn-arrow {
  transform: translateX(4px);
}

.saved-trips-section {
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px dashed var(--border-color);
  text-align: left;
}

.saved-trips-section.hidden {
  display: none;
}

.saved-trips-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.saved-trips-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.saved-trips-count {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.saved-trips-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.trip-card-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: #ffffff;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.trip-card-item:hover {
  border-color: var(--border-focus);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.trip-card-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.trip-card-icon {
  font-size: 1.6rem;
}

.trip-card-details {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.trip-card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
}

.trip-card-meta {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.trip-card-dates {
  font-size: 0.78rem;
  color: var(--accent);
  font-weight: 600;
}

.trip-card-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.trip-card-progress {
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--primary);
  padding: 4px 10px;
  background: var(--primary-light);
  border-radius: var(--radius-full);
}

.btn-trip-delete {
  background: transparent;
  border: none;
  color: #cbd5e1;
  padding: 6px;
  cursor: pointer;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.btn-trip-delete:hover {
  color: var(--danger);
  background: var(--danger-light);
}

/* ==========================================================================
   PAGE 2 & PAGE 3. 상단 헤더 & 네비게이션
   ========================================================================== */
.view-header {
  margin-bottom: 22px;
}

.header-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.header-right-tools {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-text-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  border: none;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.btn-text-back:hover {
  background: #f1f5f9;
  color: var(--primary);
}

.btn-diary-nav {
  background: #fdf2f8;
  border: 1.5px solid #fbcfe8;
  color: #be185d;
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: -0.2px;
  transition: all 0.2s ease;
}

.btn-diary-nav:hover {
  background: #fce7f3;
  color: #9d174d;
  border-color: #f472b6;
  transform: translateY(-1px);
}

.diary-count-pill {
  background: #be185d;
  color: #ffffff;
  font-size: 0.7rem;
  padding: 1px 6px;
  border-radius: var(--radius-full);
  margin-left: 2px;
}

.trip-meta-badge {
  display: flex;
  gap: 6px;
}

.trip-meta-badge .badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  background: var(--primary-light);
  color: var(--primary);
}

.trip-meta-badge .badge-dest {
  background: #e0f2fe;
  color: #0369a1;
}

.trip-title-area {
  margin-bottom: 16px;
}

.trip-title-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 4px;
}

.trip-main-title {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.btn-icon-edit {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.btn-icon-edit:hover {
  color: var(--primary);
  background: var(--primary-light);
}

.trip-dates-row {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.trip-dates-text {
  font-weight: 600;
}

.edit-title-form {
  background: #ffffff;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--primary);
  box-shadow: var(--shadow-sm);
  margin-bottom: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.edit-title-form.hidden {
  display: none;
}

.edit-fields-column {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.edit-title-input {
  width: 100%;
  padding: 7px 12px;
  font-size: 1.05rem;
  font-weight: 700;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  outline: none;
}

.edit-dates-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.custom-date-input-sm {
  padding: 5px 8px;
  font-size: 0.84rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xs);
  outline: none;
}

.edit-buttons-row {
  display: flex;
  gap: 8px;
}

/* ==========================================================================
   D-Day 감성 배너 규격:
   '제목' D-nn / '제목' 신나는 여행 중 / '제목' 추억 속으로
   ========================================================================== */
.dday-banner {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  background: linear-gradient(135deg, #eff6ff 0%, #f0fdf4 100%);
  border: 1.5px solid #bfdbfe;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  box-shadow: 0 2px 10px rgba(37, 99, 235, 0.08);
}

.dday-icon-circle {
  font-size: 1.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid #bfdbfe;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}

.dday-text-box {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.dday-main-format {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.dday-sub-format {
  font-size: 0.86rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   PAGE 2. 서브 탭: [체크리스트 📋] ↔ [여행 계획표 🗓️]
   ========================================================================== */
.sub-tab-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  background: #f1f5f9;
  padding: 6px;
  border-radius: var(--radius-md);
  margin-bottom: 8px;
}

.sub-tab-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 16px;
  border: none;
  background: transparent;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.sub-tab-btn:hover {
  color: var(--primary);
}

.sub-tab-btn.active {
  background: #ffffff;
  color: var(--primary);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.tab-sub-icon {
  font-size: 1.1rem;
}

.tab-sub-badge {
  font-size: 0.74rem;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  background: #e2e8f0;
  color: var(--text-secondary);
}

.sub-tab-btn.active .tab-sub-badge {
  background: var(--primary-light);
  color: var(--primary);
}

.subview-panel {
  display: none;
}

.subview-panel.active {
  display: block;
  animation: fadeIn 0.25s ease forwards;
}

/* ==========================================================================
   SUBVIEW 1. 체크리스트 스타일
   ========================================================================== */
.progress-panel {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  box-shadow: var(--shadow-sm);
  margin-top: 14px;
}

.progress-top-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.progress-label {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.progress-percentage {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--primary);
}

.progress-bar-container {
  width: 100%;
  height: 10px;
  background: #e2e8f0;
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
  margin-bottom: 14px;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #38bdf8 0%, #2563eb 100%);
  border-radius: var(--radius-full);
  transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.progress-stats {
  display: flex;
  align-items: center;
  gap: 18px;
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.84rem;
  color: var(--text-secondary);
}

.stat-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.stat-dot.total { background: var(--text-muted); }
.stat-dot.completed { background: var(--success); }
.stat-dot.remaining { background: var(--warning); }

.stat-item strong {
  color: var(--text-main);
  font-weight: 700;
}

.category-tabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  margin: 18px 0 20px 0;
  scrollbar-width: thin;
}

.tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  background: #ffffff;
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.tab-btn:hover {
  border-color: var(--border-focus);
  color: var(--primary);
  background: var(--primary-light);
}

.tab-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

.tab-counter {
  display: inline-block;
  padding: 1px 7px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  background: #f1f5f9;
  color: var(--text-secondary);
}

.tab-btn.active .tab-counter {
  background: rgba(255, 255, 255, 0.25);
  color: #ffffff;
}

.add-item-form {
  display: flex;
  gap: 10px;
  margin-bottom: 22px;
}

.add-item-inputs {
  display: flex;
  flex: 1;
  gap: 8px;
  background: #ffffff;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 4px 6px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.add-item-inputs:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.add-category-select {
  border: none;
  background: #f1f5f9;
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
  outline: none;
  cursor: pointer;
}

.add-text-input {
  flex: 1;
  border: none;
  background: transparent;
  padding: 8px 12px;
  font-size: 0.95rem;
  outline: none;
  color: var(--text-main);
}

.btn-add {
  background: var(--primary);
  color: #ffffff;
  border-radius: var(--radius-md);
  padding: 0 20px;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.25);
}

.btn-add:hover {
  background: var(--primary-hover);
}

.list-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  padding: 0 4px;
  flex-wrap: wrap;
  gap: 8px;
}

.toolbar-title {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.toolbar-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.btn-toolbar {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-toolbar:hover {
  background: #f8fafc;
  border-color: #cbd5e1;
  color: var(--text-main);
}

.btn-save-template {
  background: #fffbeb;
  border-color: #fde68a;
  color: #b45309;
}

.btn-save-template:hover {
  background: #fef3c7;
  border-color: #f59e0b;
  color: #92400e;
}

.btn-toolbar.text-danger:hover {
  color: var(--danger);
  border-color: #fca5a5;
  background: var(--danger-light);
}

.checklist-items-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.check-item-card {
  background: var(--item-bg);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  overflow: hidden;
}

.check-item-card:hover {
  border-color: var(--border-focus);
}

.check-item-card.completed {
  background: #f8fafc;
  border-color: #e2e8f0;
}

.item-main-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 16px;
  gap: 12px;
}

.item-left {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
  cursor: pointer;
}

.custom-checkbox {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  border-radius: 6px;
  border: 2px solid #cbd5e1;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.item-left:hover .custom-checkbox {
  border-color: var(--primary);
}

.check-item-card.completed .custom-checkbox {
  background: var(--primary);
  border-color: var(--primary);
}

.custom-checkbox svg {
  display: none;
  stroke: #ffffff;
}

.check-item-card.completed .custom-checkbox svg {
  display: block;
}

.item-text-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  flex: 1;
}

.item-category-pill {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.pill-reservation { background: #e0e7ff; color: var(--cat-reservation); }
.pill-packing { background: #e0f2fe; color: var(--cat-packing); }
.pill-shopping { background: #fce7f3; color: var(--cat-shopping); }
.pill-before { background: #ccfbf1; color: var(--cat-before); }
.pill-during { background: #ffedd5; color: var(--cat-during); }
.pill-after { background: #ede9fe; color: var(--cat-after); }

.item-text {
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.4;
  transition: all var(--transition-fast);
}

.check-item-card.completed .item-text {
  color: var(--text-muted);
  text-decoration: line-through;
}

.item-indicators {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.badge-subtasks {
  font-size: 0.74rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-full);
  background: #e2e8f0;
  color: var(--text-secondary);
}

.badge-subtasks.done {
  background: var(--success-light);
  color: var(--success);
}

.indicator-icon {
  font-size: 0.8rem;
  opacity: 0.85;
}

.item-right-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.btn-expand-details {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #f1f5f9;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-expand-details:hover {
  background: var(--primary-light);
  color: var(--primary);
  border-color: var(--border-focus);
}

.btn-expand-details svg {
  transition: transform var(--transition-fast);
}

.btn-expand-details.expanded svg {
  transform: rotate(180deg);
}

.btn-delete-item {
  background: transparent;
  border: none;
  color: #cbd5e1;
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.btn-delete-item:hover {
  color: var(--danger);
  background: var(--danger-light);
}

.item-details-drawer {
  display: none;
  border-top: 1px solid var(--border-color);
  background: var(--item-sub-bg);
  padding: 16px 20px;
  animation: slideDown 0.2s ease;
}

.item-details-drawer.expanded {
  display: block;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

.details-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.detail-section-header {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
}

.subtasks-section {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
}

.subtasks-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 10px;
}

.subtask-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 8px;
  border-radius: var(--radius-xs);
  background: #f8fafc;
  transition: background var(--transition-fast);
}

.subtask-item:hover {
  background: #f1f5f9;
}

.subtask-left {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  cursor: pointer;
}

.subtask-checkbox {
  width: 17px;
  height: 17px;
  border-radius: 4px;
  border: 1.5px solid #94a3b8;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.subtask-item.done .subtask-checkbox {
  background: var(--success);
  border-color: var(--success);
}

.subtask-checkbox svg {
  display: none;
  stroke: #ffffff;
}

.subtask-item.done .subtask-checkbox svg {
  display: block;
}

.subtask-text {
  font-size: 0.88rem;
  color: var(--text-main);
  transition: all var(--transition-fast);
}

.subtask-item.done .subtask-text {
  color: var(--text-muted);
  text-decoration: line-through;
}

.btn-subtask-delete {
  background: transparent;
  border: none;
  color: #cbd5e1;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 4px;
}

.btn-subtask-delete:hover {
  color: var(--danger);
  background: var(--danger-light);
}

.subtask-add-form {
  display: flex;
  gap: 8px;
}

.subtask-input {
  flex: 1;
  padding: 7px 10px;
  font-size: 0.85rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xs);
  outline: none;
}

.subtask-input:focus {
  border-color: var(--primary);
}

.memo-section {
  display: flex;
  flex-direction: column;
}

.memo-textarea {
  width: 100%;
  min-height: 70px;
  padding: 10px 12px;
  font-size: 0.88rem;
  font-family: inherit;
  color: var(--text-main);
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  resize: vertical;
  outline: none;
  line-height: 1.5;
  transition: border-color var(--transition-fast);
}

.memo-textarea:focus {
  border-color: var(--primary);
}

.url-section-row {
  display: flex;
  gap: 8px;
}

.url-input {
  flex: 1;
  padding: 8px 12px;
  font-size: 0.86rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  outline: none;
  background: #ffffff;
}

.url-input:focus {
  border-color: var(--primary);
}

.btn-open-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 8px 12px;
  font-size: 0.82rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  background: #ffffff;
  border: 1px solid var(--border-color);
  color: var(--primary);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.btn-open-link:hover {
  background: var(--primary-light);
  border-color: var(--border-focus);
}

.files-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.file-upload-btn-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  align-self: flex-start;
  padding: 7px 13px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: #ffffff;
  border: 1px dashed #94a3b8;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.file-upload-btn-label:hover {
  color: var(--primary);
  border-color: var(--primary);
  background: var(--primary-light);
}

.file-upload-btn-label input[type="file"] {
  display: none;
}

.attached-files-container {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.attached-file-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  color: var(--text-main);
  max-width: 100%;
}

.attached-thumb-preview {
  width: 34px;
  height: 34px;
  border-radius: 4px;
  object-fit: cover;
  cursor: pointer;
  border: 1px solid #cbd5e1;
}

.attached-file-name {
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 500;
}

.btn-remove-file {
  background: transparent;
  border: none;
  color: #94a3b8;
  cursor: pointer;
  padding: 2px 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
}

.btn-remove-file:hover {
  color: var(--danger);
  background: var(--danger-light);
}

/* 맨 위로 스크롤 버튼 영역 */
.scroll-top-area {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 32px;
  padding-top: 16px;
  border-top: 1px dashed var(--border-color, #e2e8f0);
}

.btn-scroll-top {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 22px;
  background: var(--bg-card, #ffffff);
  border: 1.5px solid var(--border-color, #cbd5e1);
  border-radius: var(--radius-full, 9999px);
  color: var(--text-secondary, #64748b);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
}

.btn-scroll-top:hover {
  background: var(--primary-light, #eff6ff);
  border-color: var(--primary, #3b82f6);
  color: var(--primary, #3b82f6);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.15);
}

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

/* 하단 배너 공통 */
.bottom-page-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  background: linear-gradient(135deg, #f0fdf4 0%, #e0f2fe 100%);
  border: 1.5px solid #bbf7d0;
  border-radius: var(--radius-md);
  margin-top: 30px;
  gap: 14px;
  flex-wrap: wrap;
}

.bottom-banner-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.bottom-banner-title {
  font-size: 1rem;
  font-weight: 800;
  color: #166534;
}

.bottom-banner-desc {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.bottom-banner-btns {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* ==========================================================================
   SUBVIEW 2. 여행 계획표 (Itinerary Planner) 스타일
   ========================================================================== */
.itinerary-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0 10px 0;
}

.itinerary-main-heading {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 2px;
}

.itinerary-sub-heading {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.day-tabs-container {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 8px;
  margin-bottom: 16px;
  scrollbar-width: thin;
}

.day-tab-pill {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  padding: 8px 16px;
  background: #ffffff;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.day-tab-pill:hover {
  border-color: var(--border-focus);
}

.day-tab-pill.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

.day-tab-title {
  font-size: 0.95rem;
  font-weight: 800;
}

.day-tab-date {
  font-size: 0.72rem;
  opacity: 0.85;
}

.day-plan-card {
  background: #ffffff;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 22px 20px;
  box-shadow: var(--shadow-sm);
}

.day-plan-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 18px;
}

.day-plan-title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-main);
  margin-right: 8px;
}

.day-plan-date {
  font-size: 0.88rem;
  color: var(--text-secondary);
  font-weight: 600;
}

.day-plan-budget {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #f8fafc;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
}

.budget-label {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.budget-amount {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--primary);
}

.add-schedule-form {
  background: #f8fafc;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.schedule-form-grid {
  display: grid;
  grid-template-columns: 100px 130px 1fr 140px;
  gap: 10px;
}

.schedule-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.schedule-time-input,
.schedule-category-select,
.schedule-title-input,
.schedule-cost-input,
.schedule-memo-input {
  width: 100%;
  padding: 8px 10px;
  font-size: 0.86rem;
  font-family: inherit;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xs);
  background: #ffffff;
  outline: none;
}

.schedule-time-input:focus,
.schedule-category-select:focus,
.schedule-title-input:focus,
.schedule-cost-input:focus,
.schedule-memo-input:focus {
  border-color: var(--primary);
}

.schedule-form-memo-row {
  display: flex;
  gap: 10px;
}

.schedule-memo-input {
  flex: 1;
}

.btn-add-schedule {
  padding: 8px 18px;
  white-space: nowrap;
}

.day-timeline-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
  position: relative;
}

.timeline-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.timeline-item:hover {
  border-color: var(--border-focus);
  box-shadow: var(--shadow-sm);
}

.timeline-item.done {
  background: #f8fafc;
  opacity: 0.7;
}

.timeline-check-btn {
  background: transparent;
  border: 2px solid #cbd5e1;
  width: 20px;
  height: 20px;
  border-radius: 5px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
  flex-shrink: 0;
  font-size: 0.8rem;
  font-weight: 800;
}

.timeline-item.done .timeline-check-btn {
  background: var(--success);
  border-color: var(--success);
  color: #ffffff;
}

.timeline-time-badge {
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--primary);
  background: var(--primary-light);
  padding: 3px 8px;
  border-radius: var(--radius-xs);
  white-space: nowrap;
}

.timeline-content-group {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.timeline-title-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.sched-cat-pill {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 1px 7px;
  border-radius: var(--radius-full);
}

.sched-sightseeing { background: #e0f2fe; color: var(--sched-sightseeing); }
.sched-food { background: #ffedd5; color: var(--sched-food); }
.sched-shopping { background: #fce7f3; color: var(--sched-shopping); }
.sched-transport { background: #e0e7ff; color: var(--sched-transport); }
.sched-hotel { background: #ccfbf1; color: var(--sched-hotel); }
.sched-other { background: #f1f5f9; color: var(--sched-other); }

.timeline-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
}

.timeline-item.done .timeline-title {
  text-decoration: line-through;
  color: var(--text-muted);
}

.timeline-cost-badge {
  font-size: 0.75rem;
  font-weight: 700;
  color: #059669;
  background: #ecfdf5;
  padding: 2px 7px;
  border-radius: var(--radius-full);
}

.timeline-memo-text {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.btn-delete-schedule {
  background: transparent;
  border: none;
  color: #cbd5e1;
  cursor: pointer;
  padding: 4px;
  border-radius: var(--radius-xs);
  font-size: 1.1rem;
  line-height: 1;
}

.btn-delete-schedule:hover {
  color: var(--danger);
  background: var(--danger-light);
}

.day-notes-box {
  background: #f8fafc;
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
}

.day-notes-label {
  display: block;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.day-notes-textarea {
  width: 100%;
  min-height: 60px;
  padding: 8px 10px;
  font-size: 0.85rem;
  font-family: inherit;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xs);
  background: #ffffff;
  outline: none;
  resize: vertical;
}

.day-notes-textarea:focus {
  border-color: var(--primary);
}

/* ==========================================================================
   여행 일기 (Diary) 스타일
   ========================================================================== */
.diary-header-bar {
  padding: 6px 0 16px 0;
}

.diary-main-heading {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 4px;
}

.diary-sub-heading {
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.diary-write-card {
  background: #ffffff;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 24px 22px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 28px;
}

.diary-card-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
}

.add-diary-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.diary-form-meta-grid {
  display: grid;
  grid-template-columns: 140px 140px 1fr;
  gap: 12px;
}

.diary-meta-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.diary-meta-label {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.diary-date-input,
.diary-weather-select {
  padding: 9px 12px;
  font-size: 0.9rem;
  font-family: inherit;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: #ffffff;
  outline: none;
}

.diary-date-input:focus,
.diary-weather-select:focus {
  border-color: var(--primary);
}

/* 오늘의 기분 (웃음, 화남, 슬픔, 신남 등) 선택 UI */
.mood-selector-container {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
}

.mood-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 8px 12px;
  font-size: 0.84rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--border-color);
  background: #f8fafc;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.mood-btn:hover {
  border-color: var(--border-focus);
  color: var(--primary);
  background: var(--primary-light);
}

.mood-btn.active {
  background: #eff6ff;
  border-color: var(--primary);
  color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary-glow);
  transform: translateY(-1px);
}

.diary-content-textarea {
  width: 100%;
  padding: 12px 14px;
  font-size: 0.92rem;
  font-family: inherit;
  color: var(--text-main);
  background: #ffffff;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-sm);
  outline: none;
  line-height: 1.6;
  resize: vertical;
  transition: border-color var(--transition-fast);
}

.diary-content-textarea:focus {
  border-color: var(--primary);
}

.diary-photo-group {
  margin-top: 2px;
}

.diary-photo-preview-box {
  margin-top: 10px;
}

.diary-photo-preview-box.hidden {
  display: none;
}

.diary-temp-preview-img {
  max-width: 160px;
  max-height: 120px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  object-fit: cover;
}

.btn-save-diary {
  align-self: flex-end;
  padding: 12px 28px;
  font-size: 1rem;
}

.diary-feed-section {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.diary-feed-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 6px;
}

.diary-feed-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.diary-entry-card {
  background: #ffffff;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px 22px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.diary-entry-card:hover {
  border-color: var(--border-focus);
  box-shadow: var(--shadow-md);
}

.diary-entry-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.diary-entry-badges {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.diary-badge-date {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-light);
  padding: 3px 9px;
  border-radius: var(--radius-full);
}

.diary-badge-weather {
  font-size: 0.8rem;
  font-weight: 700;
  color: #0369a1;
  background: #e0f2fe;
  padding: 3px 9px;
  border-radius: var(--radius-full);
}

.diary-badge-mood {
  font-size: 0.82rem;
  font-weight: 800;
  color: #b45309;
  background: #fef3c7;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  border: 1px solid #fde68a;
}

.btn-delete-diary {
  background: transparent;
  border: none;
  color: #cbd5e1;
  cursor: pointer;
  padding: 4px;
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.btn-delete-diary:hover {
  color: var(--danger);
  background: var(--danger-light);
}

.diary-entry-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.4;
}

.diary-entry-body {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.7;
  white-space: pre-wrap;
}

.diary-entry-photos {
  display: flex;
  gap: 10px;
  margin-top: 6px;
  flex-wrap: wrap;
}

.diary-photo-thumb {
  width: 120px;
  height: 90px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  object-fit: cover;
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.diary-photo-thumb:hover {
  transform: scale(1.04);
}

.prev-step-banner {
  margin-top: 24px;
  text-align: center;
}

/* ==========================================================================
   모달 공통 스타일
   ========================================================================== */
.custom-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.custom-modal.hidden {
  display: none;
}

.modal-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(4px);
}

.modal-card {
  position: relative;
  z-index: 1001;
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 24px 26px;
  max-width: 480px;
  width: 90%;
  box-shadow: var(--shadow-lg);
  animation: fadeIn 0.2s ease;
}

.modal-card-wide {
  max-width: 600px;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.modal-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-main);
}

.btn-close-generic-modal {
  background: transparent;
  border: none;
  font-size: 1.5rem;
  color: var(--text-muted);
  cursor: pointer;
  line-height: 1;
}

.btn-close-generic-modal:hover {
  color: var(--danger);
}

.modal-desc {
  font-size: 0.86rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 16px;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 18px;
}

.templates-manager-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 280px;
  overflow-y: auto;
  margin-bottom: 10px;
}

.template-manager-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: #f8fafc;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
}

.template-mgr-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.template-mgr-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-main);
}

.template-mgr-meta {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* 이미지 모달 */
.image-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-modal.hidden {
  display: none;
}

.modal-content {
  position: relative;
  z-index: 1001;
  max-width: 90vw;
  max-height: 85vh;
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 16px;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.modal-content img {
  max-width: 100%;
  max-height: 75vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

.modal-img-title {
  margin-top: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.btn-modal-close {
  position: absolute;
  top: -14px;
  right: -14px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #ffffff;
  border: 1px solid var(--border-color);
  font-size: 1.5rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  color: var(--text-main);
}

.btn-modal-close:hover {
  background: #f1f5f9;
  color: var(--danger);
}

/* ==========================================================================
   반응형 미디어 쿼리
   ========================================================================== */
@media (max-width: 720px) {
  body {
    padding: 12px 10px;
  }

  .main-card {
    padding: 24px 18px;
    border-radius: var(--radius-md);
  }

  .start-title {
    font-size: 1.6rem;
  }

  .trip-main-title {
    font-size: 1.4rem;
  }

  .date-inputs-row {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  .date-separator {
    display: none;
  }

  .travel-type-selector {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .type-card {
    flex-direction: row;
    gap: 14px;
    padding: 14px 18px;
    text-align: left;
  }

  .type-icon {
    font-size: 1.8rem;
    margin-bottom: 0;
  }

  .add-item-form {
    flex-direction: column;
  }

  .add-item-inputs {
    flex-direction: column;
    padding: 8px;
  }

  .add-category-select {
    width: 100%;
  }

  .btn-add {
    padding: 12px;
  }

  .schedule-form-grid {
    grid-template-columns: 1fr 1fr;
  }

  .schedule-form-memo-row {
    flex-direction: column;
  }

  .btn-add-schedule {
    width: 100%;
  }

  .diary-form-meta-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .btn-save-diary {
    width: 100%;
  }

  .bottom-page-banner {
    flex-direction: column;
    align-items: stretch;
  }

  .bottom-banner-btns {
    flex-direction: column;
  }

  .bottom-banner-btns .btn {
    width: 100%;
  }

  .dday-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .item-main-row {
    flex-wrap: wrap;
    gap: 10px;
  }

  .item-right-actions {
    width: 100%;
    justify-content: flex-end;
  }

  .url-section-row {
    flex-direction: column;
  }
}