/* Custom CSS with new color palette */
:root {
  /* Primary Colors from the shared palette */
  --primary-blue: #2F6690;
  --secondary-blue: #3A7CA5;
  --light-gray: #D9DCD6;
  --dark-blue: #16425B;
  --light-blue: #81C3D7;
  
  /* UI Elements */
  --text-primary: #16425B;
  --text-secondary: #3A7CA5;
  --text-light: #ffffff;
  --background-light: #f8f9fa;
  --background-dark: #16425B;
  --border-color: #D9DCD6;
  --success: #2F6690;
  --warning: #D9DCD6;
  --danger: #16425B;
  --info: #81C3D7;
}

/* Global Styles */
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  background-color: var(--background-light);
  color: var(--text-primary);
}

/* Header Styles */
header {
  background-color: var(--primary-blue) !important;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06) !important;
}

header a.text-2xl {
  color: var(--text-light) !important;
  font-weight: 700 !important;
}

header nav a {
  color: var(--text-light) !important;
  font-weight: 500 !important;
  transition: all 0.2s ease-in-out;
}

header nav a:hover {
  color: var(--light-blue) !important;
}

/* Card Styles */
.card {
  background-color: white;
  border-radius: 0.5rem;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  transition: all 0.3s ease;
  border: 1px solid var(--border-color);
}

.card:hover {
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* Button Styles */
.btn {
  padding: 0.5rem 1rem;
  border-radius: 0.375rem;
  font-weight: 500;
  transition: all 0.2s ease-in-out;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

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

.btn-primary:hover {
  background-color: var(--dark-blue);
}

.btn-secondary {
  background-color: var(--secondary-blue);
  color: white;
}

.btn-secondary:hover {
  background-color: var(--dark-blue);
}

.btn-success {
  background-color: var(--success);
  color: white;
}

.btn-success:hover {
  background-color: var(--dark-blue);
}

.btn-danger {
  background-color: var(--danger);
  color: white;
}

.btn-danger:hover {
  background-color: var(--secondary-blue);
}

/* Table Styles */
table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}

table th {
  background-color: var(--light-gray);
  color: var(--dark-blue);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-color);
}

table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-primary);
}

table tbody tr:hover {
  background-color: rgba(129, 195, 215, 0.1);
}

/* Form Styles */
.form-control {
  display: block;
  width: 100%;
  padding: 0.5rem 0.75rem;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--text-primary);
  background-color: #fff;
  background-clip: padding-box;
  border: 1px solid var(--border-color);
  border-radius: 0.375rem;
  transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.form-control:focus {
  border-color: var(--primary-blue);
  outline: 0;
  box-shadow: 0 0 0 3px rgba(47, 102, 144, 0.25);
}

label {
  display: inline-block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--text-secondary);
}

/* Alert Styles */
.alert {
  padding: 1rem;
  border-radius: 0.375rem;
  margin-bottom: 1rem;
}

.alert-success {
  background-color: rgba(47, 102, 144, 0.1);
  border-left: 4px solid var(--success);
  color: var(--dark-blue);
}

.alert-danger {
  background-color: rgba(22, 66, 91, 0.1);
  border-left: 4px solid var(--danger);
  color: var(--dark-blue);
}

.alert-warning {
  background-color: rgba(217, 220, 214, 0.3);
  border-left: 4px solid var(--warning);
  color: var(--dark-blue);
}

.alert-info {
  background-color: rgba(129, 195, 215, 0.1);
  border-left: 4px solid var(--info);
  color: var(--dark-blue);
}

/* Badge Styles */
.badge {
  display: inline-block;
  padding: 0.25em 0.5em;
  font-size: 0.75em;
  font-weight: 600;
  line-height: 1;
  text-align: center;
  white-space: nowrap;
  vertical-align: baseline;
  border-radius: 0.25rem;
}

.badge-primary {
  background-color: var(--primary-blue);
  color: white;
}

.badge-secondary {
  background-color: var(--secondary-blue);
  color: white;
}

.badge-success {
  background-color: var(--success);
  color: white;
}

.badge-danger {
  background-color: var(--danger);
  color: white;
}

.badge-warning {
  background-color: var(--light-gray);
  color: var(--dark-blue);
}

.badge-info {
  background-color: var(--light-blue);
  color: var(--dark-blue);
}

/* Progress Bar Styles */
.progress {
  display: flex;
  height: 0.5rem;
  overflow: hidden;
  font-size: 0.75rem;
  background-color: var(--light-gray);
  border-radius: 0.25rem;
}

.progress-bar {
  display: flex;
  flex-direction: column;
  justify-content: center;
  color: #fff;
  text-align: center;
  white-space: nowrap;
  background-color: var(--primary-blue);
  transition: width 0.6s ease;
}

/* Nav Tabs */
.nav-tabs {
  border-bottom: 1px solid var(--border-color);
  display: flex;
  margin-bottom: 1rem;
}

.nav-tabs .nav-item {
  margin-bottom: -1px;
}

.nav-tabs .nav-link {
  border: 1px solid transparent;
  border-top-left-radius: 0.25rem;
  border-top-right-radius: 0.25rem;
  color: var(--text-secondary);
  padding: 0.5rem 1rem;
  display: block;
}

.nav-tabs .nav-link:hover {
  border-color: var(--light-gray) var(--light-gray) var(--border-color);
}

.nav-tabs .nav-link.active {
  color: var(--primary-blue);
  background-color: #fff;
  border-color: var(--border-color) var(--border-color) #fff;
}

/* Pagination */
.pagination {
  display: flex;
  padding-left: 0;
  list-style: none;
  border-radius: 0.25rem;
}

.pagination-item {
  margin-left: -1px;
}

.pagination button {
  position: relative;
  display: block;
  padding: 0.5rem 0.75rem;
  margin-left: -1px;
  line-height: 1.25;
  color: var(--primary-blue);
  background-color: #fff;
  border: 1px solid var(--border-color);
}

.pagination button:hover {
  z-index: 2;
  color: var(--dark-blue);
  text-decoration: none;
  background-color: var(--light-gray);
  border-color: var(--border-color);
}

.pagination button:focus {
  z-index: 3;
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(47, 102, 144, 0.25);
}

.pagination button.active {
  z-index: 3;
  color: #fff;
  background-color: var(--primary-blue);
  border-color: var(--primary-blue);
}

/* Dashboard Cards */
.dashboard-card {
  background-color: white;
  border-radius: 0.5rem;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  border-top: 4px solid var(--primary-blue);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.dashboard-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.dashboard-card-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.dashboard-card-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* Stats Card */
.stats-card {
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  background-color: white;
  border-radius: 0.5rem;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border-left: 4px solid var(--primary-blue);
}

.stats-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.stats-card-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
}

.stats-card-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.stats-card-description {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

/* Footer customization */
footer {
  background-color: var(--dark-blue) !important;
}

footer h3 {
  color: var(--light-blue) !important;
}

footer a:hover {
  color: var(--light-blue) !important;
}

/* Custom chart colors */
:root {
  --chart-color-1: var(--primary-blue);
  --chart-color-2: var(--secondary-blue);
  --chart-color-3: var(--light-blue);
  --chart-color-4: var(--dark-blue);
  --chart-color-5: var(--light-gray);
}

/* Mobile optimizations */
@media (max-width: 768px) {
  .dashboard-card {
    margin-bottom: 1rem;
  }
  
  .stats-card {
    margin-bottom: 1rem;
  }
}