/* Blood Center Management App - Custom Styles */

:root {
  /* Light theme colors */
  --primary-color: #dc3545;
  --secondary-color: #6c757d;
  --success-color: #198754;
  --info-color: #0dcaf0;
  --warning-color: #ffc107;
  --danger-color: #dc3545;
  --light-color: #f8f9fa;
  --dark-color: #212529;
  
  /* App specific colors */
  --blood-red: #c00;
  --plasma-yellow: #ffeb3b;
  --platelet-blue: #2196f3;
  --sidebar-bg: #f8f9fa;
  --header-bg: #fff;
  --card-shadow: 0 0.125rem 0.25rem rgb(0 0 0 / 7.5%);
  --border-radius: 0.375rem;
  
  /* Clinical/Medical colors */
  --clinic-primary: #0066cc;
  --clinic-secondary: #00a8d8;
  --clinic-accent: #ff6b6b;
  --clinic-light: #f0f4f8;
  --clinic-border: #ddd;
  --clinic-gray-light: #f5f5f5;
  --clinic-gray-dark: #333;
}

/* Global styles */
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: var(--light-color);
  color: var(--dark-color);
}

/* Header styles */
.header {
  background: var(--header-bg);
  border-bottom: 1px solid #dee2e6;
  box-shadow: var(--card-shadow);
  position: sticky;
  top: 0;
  z-index: 1000;
  min-height: 60px;
}

.header-container {
  height: 60px;
}

.logo {
  height: 40px;
  width: auto;
}

/* Sidebar styles */
.sidebar {
  background: var(--sidebar-bg);
  border-right: 1px solid #dee2e6;
  min-height: calc(100vh - 60px);
  padding: 1rem 0;
}

.sidebar .nav-link {
  color: var(--dark-color);
  padding: 0.75rem 1rem;
  border-radius: 0;
  border-left: 3px solid transparent;
  transition: all 0.3s ease;
}

.navbar-nav .nav-link {
  padding: 0.5rem 1rem;
  color: var(--dark-color);
  font-weight: 500;
  transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover,
.sidebar .nav-link:hover {
  color: var(--primary-color);
  background-color: rgb(220 53 69 / 10%);
  border-radius: var(--border-radius);
}

.navbar-nav .nav-link.active,
.sidebar .nav-link.active {
  color: var(--primary-color);
  background-color: rgb(220 53 69 / 15%);
  border-radius: var(--border-radius);
}



/* Cards */
.card {
  border: 1px solid #dee2e6;
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
  transition: box-shadow 0.3s ease;
}

.card:hover {
  box-shadow: 0 0.5rem 1rem rgb(0 0 0 / 15%);
}

.card-header {
  background-color: #f8f9fa;
  border-bottom: 1px solid #dee2e6;
  font-weight: 600;
  color: var(--dark-color);
}

/* Stats cards */
.stats-card {
  border-left: 4px solid var(--primary-color);
}

.stats-card.blood-type-a { border-left-color: #dc3545; }
.stats-card.blood-type-b { border-left-color: #0d6efd; }
.stats-card.blood-type-ab { border-left-color: #6f42c1; }
.stats-card.blood-type-o { border-left-color: #198754; }
.stats-card.processing { border-left-color: #ffc107; }
.stats-card.available { border-left-color: #198754; }
.stats-card.expired { border-left-color: #dc3545; }

/* Tables */
.table {
  --bs-table-bg: transparent;
}

.table thead th {
  background-color: #f8f9fa;
  border-bottom: 2px solid #dee2e6;
  font-weight: 600;
  color: var(--dark-color);
}

.table tbody tr:hover {
  background-color: rgb(220 53 69 / 5%);
}

/* Table filters */
.table-filters {
  background: white;
  padding: 1rem;
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
  margin-bottom: 1rem;
}

/* Buttons */
.btn {
  border-radius: var(--border-radius);
  font-weight: 500;
  transition: all 0.3s ease;
}

/* BMS Validation: Edit Unit Details (ABO selection colors) */
#unitEditModal .ueAboBtn.active[data-abo="A"] {
  background-color: var(--bs-primary);
  border-color: var(--bs-primary);
  color: var(--bs-white);
}

#unitEditModal .ueAboBtn.active[data-abo="B"] {
  background-color: var(--bs-warning);
  border-color: var(--bs-warning);
  color: var(--bs-dark);
}

#unitEditModal .ueAboBtn.active[data-abo="O"] {
  background-color: var(--bs-dark);
  border-color: var(--bs-dark);
  color: var(--bs-white);
}

#unitEditModal .ueAboBtn.active[data-abo="AB"] {
  background-color: var(--bs-pink);
  border-color: var(--bs-pink);
  color: var(--bs-white);
}

/* BMS Validation: Edit Unit Details (Rh selection emphasis) */
#unitEditModal .ueRhBtn {
  background-color: var(--bs-gray-600);
  border-color: var(--bs-gray-600);
  color: var(--bs-white);
}

#unitEditModal .ueRhBtn.active {
  background-color: var(--bs-dark);
  border-color: var(--bs-dark);
  color: var(--bs-white);
}

.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

.btn-primary:hover {
  background-color: #bb2d3b;
  border-color: #b02a37;
}

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

.btn-outline-primary:hover {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

/* Blood type badges */
.blood-type-badge {
  font-weight: 600;
  padding: 0.375rem 0.75rem;
  border-radius: 50px;
}

.blood-type-a {
  background-color: #dc3545;
  color: white;
}

.blood-type-b {
  background-color: #0d6efd;
  color: white;
}

.blood-type-ab {
  background-color: #6f42c1;
  color: white;
}

.blood-type-o {
  background-color: #198754;
  color: white;
}

/* Status badges */
.status-badge {
  font-weight: 500;
  padding: 0.25rem 0.5rem;
  border-radius: var(--border-radius);
  font-size: 0.875rem;
}

.status-available {
  background-color: #d1e7dd;
  color: #0f5132;
}

.status-processing {
  background-color: #fff3cd;
  color: #664d03;
}

.status-expired {
  background-color: #f8d7da;
  color: #721c24;
}

.status-issued {
  background-color: #cff4fc;
  color: #055160;
}

/* Forms */
.form-control {
  border-radius: var(--border-radius);
  border: 1px solid #ced4da;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgb(220 53 69 / 25%);
}

.form-label {
  font-weight: 500;
  color: var(--dark-color);
}

/* Modals */
.modal-content {
  border-radius: var(--border-radius);
  border: none;
  box-shadow: 0 1rem 3rem rgb(0 0 0 / 17.5%);
}

.modal-header {
  background-color: #f8f9fa;
  border-bottom: 1px solid #dee2e6;
  border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.modal-title {
  font-weight: 600;
  color: var(--dark-color);
}

/* Toasts */
.toast-container {
  position: fixed;
  bottom: 1rem;
  right: 1rem;
  z-index: 1055;
}

.toast {
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
}

/* Loading states */
.loading {
  opacity: 0.6;
  pointer-events: none;
}

.spinner-border-sm {
  width: 1rem;
  height: 1rem;
}

/* Responsive adjustments */
@media (width <= 768px) {
  .header-container {
    padding: 0 0.5rem;
  }
  
  .sidebar {
    position: fixed;
    top: 60px;
    left: -250px;
    width: 250px;
    height: calc(100vh - 60px);
    z-index: 1000;
    transition: left 0.3s ease;
  }
  
  .sidebar.show {
    left: 0;
  }
  
  .main-content {
    margin-left: 0;
  }
  
  .table-responsive {
    border: none;
  }
}

/* Print styles */
@media print {
  .sidebar,
  .header,
  .footer,
  .btn,
  .toast-container {
    display: none !important;
  }
  
  .main-content {
    margin-left: 0 !important;
    padding: 0 !important;
  }
}

/* Utility classes */
.text-blood-red { color: var(--blood-red) !important; }
.bg-blood-red { background-color: var(--blood-red) !important; }
.border-primary { border-color: var(--primary-color) !important; }
.shadow-sm { box-shadow: var(--card-shadow) !important; }

/* Units table styles for Execute Package modal */
#units-table .sortable-column {
    border: none;
    background: none;
    color: inherit;
    font-weight: 600;
    text-decoration: none !important;
}

#units-table .sortable-column:hover {
    color: var(--primary-color);
}

#units-table .sort-icon {
    font-size: 0.75em;
    margin-left: 0.25rem;
    opacity: 0.5;
    transition: opacity 0.2s;
}

#units-table .sort-icon.active {
    opacity: 1;
}

#units-table .unit-row:hover {
    background-color: rgb(0 0 0 / 2.5%);
}

#units-table .form-check-input {
    margin-top: 0.25rem;
}

/* Pagination styles */
#units-pagination .pagination .page-link {
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
    border-radius: 0.25rem;
}

#units-pagination .pagination .page-item.active .page-link {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

#units-pagination #per-page-select {
  font-size: 0.875rem;
}

/* Clickable table rows */
.clickable-row {
    cursor: pointer;
    transition: background-color 0.15s ease-in-out;
}

.clickable-row:hover {
    background-color: rgb(0 123 255 / 10%) !important;
}

.clickable-row:hover td {
    background-color: transparent;
}