/* Additional styles for the new components */
.navbar-brand {
    font-weight: bold;
}

.sidebar {
    min-height: calc(100vh - 76px);
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.sidebar .nav-link {
    color: #495057;
    padding: 12px 15px;
    border-radius: 5px;
    margin: 2px 0;
    transition: all 0.3s;
}

.sidebar .nav-link:hover {
    background-color: #e9ecef;
    color: #007bff;
}

.sidebar .nav-link.active {
    background-color: #007bff;
    color: white;
}

.sidebar .nav-link i {
    width: 20px;
    text-align: center;
}

.card {
    border: none;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
    margin-bottom: 20px;
}

.card-header {
    background: linear-gradient(45deg, #f8f9fa, #e9ecef);
    border-bottom: 1px solid #dee2e6;
    font-weight: 600;
}

.table th {
    background: linear-gradient(45deg, #f8f9fa, #e9ecef);
    border-top: none;
    font-weight: 600;
}

.btn {
    border-radius: 6px;
    font-weight: 500;
}

.modal-content {
    border-radius: 10px;
    border: none;
}

.toast {
    border-radius: 8px;
}

footer {
    margin-top: auto;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .sidebar {
        min-height: auto;
    }
    
    .card {
        margin-bottom: 15px;
    }
}

/* Loading spinner animation */
.spinner-border {
    width: 3rem;
    height: 3rem;
}

/* Custom badge styles */
.badge {
    padding: 0.5em 0.75em;
    border-radius: 0.375rem;
}

/* Form styling */
.form-control, .form-select {
    border-radius: 6px;
    border: 1px solid #ced4da;
}

.form-control:focus, .form-select:focus {
    border-color: #86b7fe;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}