:root {
  --tp-purple-900: #2D1054;
  --tp-purple-800: #3B1568;
  --tp-purple-700: #4A1A7D;
  --tp-purple-600: #5B2D8E;
  --tp-purple-500: #7C4DBA;
  --tp-purple-400: #9B72CF;
  --tp-purple-300: #B794D6;
  --tp-purple-200: #D4BDE8;
  --tp-purple-100: #EDE5F5;
  --tp-purple-50: #F5F0FA;
  --tp-bg: #FAFAFD;
  --tp-surface: #FFFFFF;
  --tp-text: #1C1B1F;
  --tp-text-secondary: #49454F;
  --tp-border: #E0D9E6;
  --tp-danger: #BA1A1A;
  --tp-success: #2E7D32;
}

html {
  font-size: 14px;
  position: relative;
  min-height: 100%;
}

@media (min-width: 768px) {
  html { font-size: 16px; }
}

body {
  background-color: var(--tp-bg);
  color: var(--tp-text);
  margin-bottom: 60px;
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

/* Navbar */
.navbar {
  background: linear-gradient(135deg, var(--tp-purple-900), var(--tp-purple-700)) !important;
  box-shadow: 0 2px 8px rgba(45, 16, 84, 0.3);
}

.navbar-brand {
  color: #fff !important;
  font-weight: 600;
  letter-spacing: 0.5px;
  white-space: normal;
}

.navbar .nav-link {
  color: rgba(255, 255, 255, 0.85) !important;
  transition: color 0.2s;
}

.navbar .nav-link:hover,
.navbar .nav-link:focus {
  color: #fff !important;
}

/* Cards */
.card {
  border: 1px solid var(--tp-border);
  border-radius: 12px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
  background: var(--tp-surface);
}

.card-header {
  background-color: var(--tp-purple-50);
  border-bottom: 1px solid var(--tp-border);
  font-weight: 600;
  color: var(--tp-purple-800);
  border-radius: 12px 12px 0 0 !important;
}

/* Buttons */
.btn-primary {
  background-color: var(--tp-purple-600);
  border-color: var(--tp-purple-700);
  color: #fff;
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--tp-purple-700);
  border-color: var(--tp-purple-800);
  color: #fff;
}

.btn-primary:active {
  background-color: var(--tp-purple-800) !important;
  border-color: var(--tp-purple-900) !important;
}

.btn-outline-primary {
  color: var(--tp-purple-600);
  border-color: var(--tp-purple-600);
}

.btn-outline-primary:hover {
  background-color: var(--tp-purple-600);
  border-color: var(--tp-purple-600);
  color: #fff;
}

.btn-outline-danger {
  color: var(--tp-danger);
  border-color: var(--tp-danger);
}

.btn-outline-danger:hover {
  background-color: var(--tp-danger);
  color: #fff;
}

/* Tables */
.table {
  border-radius: 8px;
  overflow: hidden;
}

.table thead th {
  background-color: var(--tp-purple-100);
  color: var(--tp-purple-900);
  border-bottom: 2px solid var(--tp-purple-300);
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.table-hover tbody tr:hover {
  background-color: var(--tp-purple-50);
}

/* Forms */
.form-control:focus,
.form-select:focus {
  border-color: var(--tp-purple-500);
  box-shadow: 0 0 0 0.2rem rgba(91, 45, 142, 0.25);
}

.form-label, label {
  font-weight: 500;
  color: var(--tp-text-secondary);
  margin-bottom: 0.25rem;
}

.form-check-input:checked {
  background-color: var(--tp-purple-600);
  border-color: var(--tp-purple-600);
}

.form-check-input:focus {
  border-color: var(--tp-purple-500);
  box-shadow: 0 0 0 0.2rem rgba(91, 45, 142, 0.25);
}

/* Pagination */
.pagination .page-link {
  color: var(--tp-purple-600);
  border-color: var(--tp-border);
}

.pagination .page-item.active .page-link {
  background-color: var(--tp-purple-600);
  border-color: var(--tp-purple-600);
  color: #fff;
}

.pagination .page-link:hover {
  background-color: var(--tp-purple-50);
  color: var(--tp-purple-700);
}

/* Search box */
.search-box {
  position: relative;
}

.search-box .form-control {
  padding-left: 2.5rem;
  border-radius: 8px;
  border: 1px solid var(--tp-border);
}

.search-box .search-icon {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--tp-text-secondary);
  pointer-events: none;
  font-size: 0.9rem;
}

/* Drag and Drop */
.traveler-list {
  min-height: 60px;
  border: 2px dashed var(--tp-border);
  border-radius: 12px;
  padding: 0.5rem;
  transition: border-color 0.2s, background-color 0.2s;
}

.traveler-list:empty::after {
  content: 'Drop travelers here';
  display: block;
  text-align: center;
  padding: 1.5rem;
  color: var(--tp-text-secondary);
  font-style: italic;
}

.traveler-card {
  background: var(--tp-surface);
  border: 1px solid var(--tp-border);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  margin-bottom: 0.5rem;
  cursor: grab;
  transition: box-shadow 0.2s, transform 0.1s;
  user-select: none;
}

.traveler-card:hover {
  box-shadow: 0 2px 8px rgba(91, 45, 142, 0.15);
}

.traveler-card:active {
  cursor: grabbing;
}

.traveler-card.sortable-ghost {
  opacity: 0.4;
  background-color: var(--tp-purple-100);
}

.traveler-card.sortable-chosen {
  box-shadow: 0 4px 12px rgba(91, 45, 142, 0.25);
  transform: scale(1.02);
}

.traveler-card .drag-handle {
  color: var(--tp-purple-300);
  margin-right: 0.5rem;
  cursor: grab;
  font-size: 1.1rem;
}

/* Badges */
.badge-outbound {
  background-color: var(--tp-purple-600);
  color: #fff;
  padding: 0.3em 0.6em;
  border-radius: 4px;
  font-size: 0.75rem;
}

.badge-inbound {
  background-color: var(--tp-purple-100);
  color: var(--tp-purple-800);
  padding: 0.3em 0.6em;
  border-radius: 4px;
  font-size: 0.75rem;
}

/* Page header */
.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--tp-purple-100);
}

.page-header h2 {
  color: var(--tp-purple-900);
  font-weight: 700;
  margin: 0;
}

/* Links */
a {
  color: var(--tp-purple-600);
}

a:hover {
  color: var(--tp-purple-800);
}

/* Flatpickr overrides */
.flatpickr-day.selected,
.flatpickr-day.startRange,
.flatpickr-day.endRange,
.flatpickr-day.selected:hover,
.flatpickr-day.startRange:hover,
.flatpickr-day.endRange:hover {
  background: var(--tp-purple-600) !important;
  border-color: var(--tp-purple-600) !important;
  color: #fff !important;
}

.flatpickr-day:hover {
  background: var(--tp-purple-100) !important;
  color: var(--tp-purple-900) !important;
}

.flatpickr-day.today {
  border-color: var(--tp-purple-500) !important;
}

.flatpickr-day.today:hover {
  background: var(--tp-purple-100) !important;
  color: var(--tp-purple-900) !important;
}

/* Month header bar */
.flatpickr-months .flatpickr-month {
  background: var(--tp-purple-600);
  color: #fff;
}

/* Weekday labels */
span.flatpickr-weekday {
  background: var(--tp-purple-600);
  color: rgba(255, 255, 255, 0.9);
  font-weight: 600;
}

/* Month dropdown — dark text so native <option> elements stay readable */
.flatpickr-current-month .flatpickr-monthDropdown-months {
  background: transparent;
  color: #fff;
  -webkit-appearance: none;
  appearance: none;
  border: none;
  font-weight: 600;
}

.flatpickr-current-month .flatpickr-monthDropdown-months option {
  background: var(--tp-surface);
  color: var(--tp-text);
}

/* Year input */
.flatpickr-current-month input.cur-year {
  color: #fff !important;
  font-weight: 600;
}

.flatpickr-current-month .numInputWrapper span {
  border-color: rgba(255, 255, 255, 0.4);
}

.flatpickr-current-month .numInputWrapper span::after {
  border-bottom-color: #fff;
  border-top-color: #fff;
}

.flatpickr-current-month .numInputWrapper span:hover {
  background: rgba(255, 255, 255, 0.15);
}

/* Prev / next arrows */
.flatpickr-months .flatpickr-prev-month,
.flatpickr-months .flatpickr-next-month {
  color: #fff;
  fill: #fff;
}

.flatpickr-months .flatpickr-prev-month:hover,
.flatpickr-months .flatpickr-next-month:hover {
  color: #fff;
  fill: #fff;
}

.flatpickr-months .flatpickr-prev-month svg,
.flatpickr-months .flatpickr-next-month svg {
  fill: #fff !important;
}

/* Calendar container shadow */
.flatpickr-calendar {
  box-shadow: 0 4px 16px rgba(45, 16, 84, 0.2);
  border-radius: 8px;
  border: 1px solid var(--tp-border);
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: 2rem;
  color: var(--tp-text-secondary);
}

/* Toast */
.toast-container .toast {
  border-radius: 8px;
}

/* Print styles */
@media print {
  .navbar, .footer, .btn, .search-box, .pagination, .no-print, .toast-container {
    display: none !important;
  }

  html { font-size: 12pt; }
  body {
    background: #fff !important;
    color: #000 !important;
    margin: 0;
    padding: 0;
  }

  .container { max-width: 100% !important; padding: 0 !important; }

  .card {
    border: none !important;
    box-shadow: none !important;
    margin: 0 !important;
    padding: 0 !important;
  }

  .card-body { padding: 0 !important; }

  .table { width: 100% !important; border-collapse: collapse !important; }
  .table th {
    background-color: #eee !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
    color: #000 !important;
  }
  .table th, .table td {
    border: 1px solid #999 !important;
    padding: 6px 8px !important;
    font-size: 10pt;
  }

  a { text-decoration: none !important; color: #000 !important; }

  h2, h5, strong { color: #000 !important; }

  .text-success { color: #000 !important; }
  .text-danger  { color: #000 !important; }

  tr { page-break-inside: avoid; }
  thead { display: table-header-group; }

  @page {
    margin: 15mm;
    size: landscape;
  }
}

/* Footer */
.footer {
  position: absolute;
  bottom: 0;
  width: 100%;
  white-space: nowrap;
  line-height: 60px;
}