body {
    background: #f8f9fa;
}

/* Modern Filled Tabs */
.modern-tabs {
    background: #d4cfcf;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.08);
}

.modern-tabs .nav-tabs {
    border: none;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.modern-tabs .nav-link {
    border: 1px solid #c0afaf;
    padding: 1rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 500;
    color: #6c757d;
    transition: all 0.3s ease;
}

.modern-tabs .nav-link:hover {
    background: #f8f9fa;
    color: #0d6efd;
}

.modern-tabs .nav-link.active {
    background: #0d6efd;
    color: white;
}

.tab-content {
   background: #c8c3c3;
   padding: 25px;
   border-radius: 0.3rem;
}

/* Content Animation */
.tab-pane.fade {
    transition: all 0.2s ease-out;
}

.tab-pane.fade.show {
    animation: fadeIn 0.5s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}