body {
    min-height: 100vh;
}

.container {
    max-width: 1200px;
}

.navbar-brand {
    font-weight: bold;
}

.card {
    border: none;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.card-title {
    font-weight: 600;
    margin-bottom: 1rem;
}

.table {
    margin-bottom: 0;
}

.table th {
    font-weight: 600;
    border-top: none;
    white-space: nowrap;
}

.table-hover tbody tr:hover {
    background-color: rgba(0, 123, 255, 0.05);
}

code {
    background-color: #f8f9fa;
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
}

pre {
    background-color: #f8f9fa;
    border-radius: 8px;
    padding: 1rem;
    overflow-x: auto;
}

pre code {
    background: none;
    padding: 0;
}

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

.form-control:focus,
.form-select:focus {
    border-color: #0d6efd;
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

.badge {
    font-weight: 500;
    padding: 0.35em 0.65em;
}

.pagination {
    margin-top: 1.5rem;
}

.alert {
    border-radius: 8px;
}

.input-group code {
    background-color: #e9ecef;
}

@media (max-width: 768px) {
    .card-body {
        padding: 1rem;
    }
    
    .table {
        font-size: 0.875rem;
    }
    
    .btn-sm {
        padding: 0.25rem 0.5rem;
        font-size: 0.75rem;
    }
}

footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1rem 0;
    background-color: #f8f9fa;
    border-top: 1px solid #dee2e6;
    text-align: center;
    font-size: 0.875rem;
    color: #6c757d;
}

.card.bg-primary,
.card.bg-success,
.card.bg-info,
.card.bg-secondary,
.card.bg-danger {
    border-radius: 10px;
}

.card.bg-primary .card-body,
.card.bg-success .card-body,
.card.bg-info .card-body,
.card.bg-secondary .card-body,
.card.bg-danger .card-body {
    padding: 1.5rem;
}

.card.bg-primary h2,
.card.bg-success h2,
.card.bg-info h2,
.card.bg-secondary h2,
.card.bg-danger h2 {
    margin: 0;
    font-weight: bold;
}

.card.bg-primary h5,
.card.bg-success h5,
.card.bg-info h5,
.card.bg-secondary h5,
.card.bg-danger h5 {
    margin: 0 0 0.5rem 0;
    font-weight: 500;
    opacity: 0.9;
}