/* ========================================================
   Pre-Trip Preparation Checklist Styles
   ======================================================== */
/* Pre-trip Preparation Checklist Section */
.checklist-section {
  margin: 3.5rem 0 3rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.2rem;
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow-soft);
  position: relative;
}

.checklist-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1.8rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

.checklist-title-group h2 {
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--text-heading);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.checklist-title-group p {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-top: 0.3rem;
}

/* Progress Box */
.todo-progress-box {
  background: var(--card-sub-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem 1.4rem;
  min-width: 300px;
  flex: 1;
  max-width: 440px;
  box-shadow: var(--shadow-soft);
}

.todo-progress-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-heading);
}

.todo-progress-count {
  color: var(--accent-gold);
  font-family: 'Outfit', sans-serif;
  font-size: 1.05rem;
}

.todo-progress-bar-bg {
  width: 100%;
  height: 10px;
  background: var(--border-color);
  border-radius: 20px;
  overflow: hidden;
}

.todo-progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #ff7e5f 0%, #ffb74d 50%, #81c784 100%);
  width: 0%;
  border-radius: 20px;
  transition: width 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Action bar */
.todo-action-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.8rem;
}

/* Filter Pills */
.todo-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.todo-filter-btn {
  background: var(--card-sub-bg);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 0.45rem 1rem;
  border-radius: 30px;
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.todo-filter-btn:hover {
  color: var(--text-heading);
  background: var(--border-color);
  border-color: var(--border-highlight);
}

.todo-filter-btn.active {
  background: var(--accent-gradient);
  color: #000;
  font-weight: 700;
  border-color: transparent;
  box-shadow: 0 4px 12px rgba(255, 126, 95, 0.35);
}

.todo-controls-right {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.8rem;
}

.todo-sort-box {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.84rem;
  color: var(--text-muted);
}

.todo-sort-select {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 0.38rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-family: inherit;
  cursor: pointer;
  outline: none;
  transition: var(--transition);
  box-shadow: var(--shadow-soft);
}

.todo-sort-select:hover, .todo-sort-select:focus {
  border-color: var(--border-highlight);
  color: var(--text-heading);
}

.todo-sort-select option {
  background: var(--bg-card);
  color: var(--text-main);
}

.todo-reset-btn {
  background: transparent;
  border: 1px dashed var(--border-color);
  color: var(--text-muted);
  font-size: 0.8rem;
  padding: 0.38rem 0.85rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.todo-reset-btn:hover {
  color: #ff5252;
  border-color: #ff5252;
  background: rgba(255, 82, 82, 0.1);
}

/* Todo Stage Section Headers in Timeline View */
.todo-stage-header {
  grid-column: 1 / -1;
  margin-top: 2rem;
  margin-bottom: 0.2rem;
  padding: 0.85rem 1.1rem;
  background: var(--card-sub-bg);
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--accent-gold);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  backdrop-filter: blur(8px);
}

.todo-stage-header:first-child {
  margin-top: 0.2rem;
}

.todo-stage-header.stage-rush {
  border-left-color: var(--accent-red);
  background: rgba(255, 82, 82, 0.08);
}

.todo-stage-header.stage-done {
  border-left-color: var(--accent-green);
  background: rgba(129, 199, 132, 0.08);
}

.todo-stage-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-heading);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.todo-stage-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* Todo Items Grid */
.todo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 1.1rem;
}

.todo-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.1rem 1.2rem;
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
  transition: var(--transition);
  position: relative;
  box-shadow: var(--shadow-soft);
}

.todo-item:hover {
  border-color: var(--border-highlight);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.todo-item.is-completed {
  background: var(--card-sub-bg);
  border-color: rgba(129, 199, 132, 0.35);
  opacity: 0.82;
}

.todo-item.is-completed .todo-title {
  text-decoration: line-through;
  color: var(--text-muted);
}

/* Checkbox Styling */
.todo-checkbox-wrapper {
  padding-top: 0.15rem;
}

.todo-checkbox {
  appearance: none;
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  border: 2px solid var(--border-highlight);
  border-radius: 6px;
  background: var(--card-sub-bg);
  cursor: pointer;
  display: grid;
  place-content: center;
  transition: var(--transition);
}

.todo-checkbox:hover {
  border-color: var(--text-accent);
  background: var(--badge-hero-bg);
}

.todo-checkbox:checked {
  background: var(--accent-green);
  border-color: var(--accent-green);
}

.todo-checkbox:checked::before {
  content: '✓';
  color: #fff;
  font-size: 14px;
  font-weight: 900;
}

.todo-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.todo-top-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 0.15rem;
}

.todo-timeline-tag {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.15rem 0.55rem;
  border-radius: 4px;
  letter-spacing: 0.03em;
}

.tag-gold { background: rgba(255, 183, 77, 0.18); color: var(--accent-gold); }
.tag-red { background: rgba(255, 82, 82, 0.2); color: var(--accent-red); }
.tag-cyan { background: rgba(77, 208, 225, 0.18); color: var(--accent-cyan); }
.tag-purple { background: rgba(186, 104, 200, 0.18); color: var(--accent-purple); }
.tag-green { background: rgba(129, 199, 132, 0.2); color: var(--accent-green); }

.todo-category-badge {
  font-size: 0.72rem;
  color: var(--text-muted);
  background: var(--card-sub-bg);
  border: 1px solid var(--border-color);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
}

.todo-title {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text-heading);
  line-height: 1.4;
  transition: var(--transition);
}

.todo-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* Print / PDF view */
@media print {
  body {
    background: #fff;
    color: #000;
  }
  .phase-nav {
    display: none;
  }
  .day-card {
    border: 1px solid #ccc;
    page-break-inside: avoid;
    margin-bottom: 2rem;
    background: #fff;
  }
  .day-photo-box img {
    max-height: 250px;
  }
}