html {
  font-size: 14px;
}

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

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}

/* Dashboard Styles */
.card {
    transition: all 0.3s ease;
    border: none;
    border-radius: 10px;
}

.card:hover {
    transform: translateY(-2px);
}

.card-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 10px 10px 0 0 !important;
}

.border-right-primary {
    border-left: 0.25rem solid #4e73df !important;
}

.border-right-success {
    border-left: 0.25rem solid #1cc88a !important;
}

.border-right-info {
    border-left: 0.25rem solid #36b9cc !important;
}

.border-right-warning {
    border-left: 0.25rem solid #f6c23e !important;
}

.text-gray-800 {
    color: #5a5c69 !important;
}

.text-gray-300 {
    color: #dddfeb !important;
}

/* Badge Styles */
.badge-pill {
    border-radius: 10rem;
}

/* Stats Cards */
.stats-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 15px;
    padding: 2rem;
    margin-bottom: 1.5rem;
}

.stats-card h3 {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.stats-card p {
    opacity: 0.8;
    margin-bottom: 0;
}

/* Table Improvements */
.table-responsive {
    border-radius: 10px;
    overflow: hidden;
}

.table th {
    border-top: none;
    background-color: #f8f9fc;
    font-weight: 600;
    color: #5a5c69;
}

/* Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Responsive Dashboard */
@media (max-width: 768px) {
    .stats-card {
        padding: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .stats-card h3 {
        font-size: 2rem;
    }
}

/* Loading Spinner */
.loading-spinner {
    border: 3px solid #f3f3f3;
    border-top: 3px solid #3498db;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    animation: spin 1s linear infinite;
    margin: 20px auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}