.exam-dashboard {
    max-width: 1200px;
    margin: 0 auto;
}

.exam-dashboard .nav-tabs {
    border-bottom: 2px solid #e0e0e0;
    margin-bottom: 2rem;
}

.exam-dashboard .nav-tabs .nav-link {
    color: #666;
    font-weight: 600;
    padding: 1rem 2rem;
    border: none;
    border-bottom: 3px solid transparent;
    transition: all 0.3s ease;
    background: transparent;
}

.exam-dashboard .nav-tabs .nav-link:hover {
    color: #000;
    border-bottom-color: #333;
    background: transparent;
}

.exam-dashboard .nav-tabs .nav-link.active {
    color: #000;
    border-bottom-color: #000;
    background: transparent;
}

.exam-dashboard .nav-tabs .nav-link i {
    margin-right: 0.5rem;
}

.exam-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    margin-bottom: 1.5rem;
    overflow: hidden;
}

.exam-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
    border-color: #ccc;
}

.exam-card-body {
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.exam-info {
    flex: 1;
    min-width: 250px;
}

.exam-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #000;
    margin: 0 0 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.exam-title i {
    color: #666;
    font-size: 1.1rem;
}

.exam-meta {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    margin-top: 0.5rem;
}

.exam-meta small {
    color: #666;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.exam-meta small i {
    color: #999;
    width: 16px;
}

.exam-actions {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.btn-exam-start {
    background-color: var(--custom-yellow);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 2px 8px rgba(244, 180, 0, 0.3);
    text-transform: uppercase;
}

.btn-exam-start:hover {
    background-color: #0f9b58;
    color: #000;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(15, 155, 88, 0.3);
}

.btn-exam-start i {
    color: #3a3741;
}

.btn-exam-start:hover i {
    color: #000;
}

.btn-exam-view {
    background: #fff;
    color: #000;
    border: 2px solid #000;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-transform: uppercase;
}

.btn-exam-view:hover {
    background: #000;
    color: #fff;
    transform: translateY(-2px);
}

.empty-state {
    text-align: center;
    padding: 3rem 1.5rem;
    color: #999;
}

.empty-state i {
    font-size: 3rem;
    color: #ddd;
    margin-bottom: 1rem;
}

.empty-state p {
    font-size: 1.1rem;
    margin: 0;
}

@media (max-width: 768px) {
    .exam-card-body {
        flex-direction: column;
        align-items: flex-start;
    }

    .exam-actions {
        width: 100%;
    }

    .btn-exam-start,
    .btn-exam-view {
        width: 100%;
        justify-content: center;
    }

    .exam-dashboard .nav-tabs .nav-link {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }
}

.nav-pills .nav-link.active, .nav-pills .show>.nav-link {
    background: var(--custom-yellow);
}

.nav li:hover, .nav li:hover * {
    border-radius: var(--bs-nav-pills-border-radius);
}

.nav-link {
    color: #000;
}

.card {
    padding: 0;
}