/* Global Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
}

.app-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Card Styles */
.card {
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
    border: none;
}

.card-header {
    border-radius: 10px 10px 0 0 !important;
}

/* Table Styles */
.table {
    margin-bottom: 0;
}

.table th {
    font-weight: 600;
    background-color: #f8f9fa;
}

/* Button Styles */
.btn {
    border-radius: 5px;
    padding: 8px 15px;
    font-weight: 500;
}

.btn-sm {
    padding: 5px 10px;
    font-size: 0.875rem;
}

/* Form Styles */
.form-control, .form-select {
    border-radius: 5px;
    padding: 10px 15px;
    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);
}

/* Badge Styles */
.badge {
    font-weight: 500;
    padding: 6px 10px;
    border-radius: 5px;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .card-body {
        padding: 15px;
    }
    
    .table-responsive {
        overflow-x: auto;
    }
    
    .btn {
        padding: 6px 12px;
        font-size: 0.875rem;
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* Animation */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.fade-in {
    animation: fadeIn 0.3s ease-in;
}