.section-title {
    font-size: var(--edtt-font-size-5xl);
    font-weight: 700;
    color: var(--edtt-color-primary-base);
    margin-bottom: var(--edtt-spacing-xl);
    font-family: var(--edtt-font-family);
    position: relative;
    display: inline-block;
}

.subject-filter {
    display: block;
    text-align: center;
    padding: var(--edtt-spacing-xs) var(--edtt-spacing-lg);
    border-radius: 10000000rem;
    background-color: var(--edtt-color-bg-default);
    color: var(--edtt-color-primary-base);
    text-decoration: none;
    font-weight: 500;
    font-size: var(--edtt-font-size-body);
    font-family: var(--edtt-font-family);
    transition: var(--edtt-transition-normal);
    border: 1px solid var(--edtt-color-primary-base);
    box-shadow: var(--edtt-shadow-sm);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

    .subject-filter:hover {
        background: var(--edtt-color-primary-100);
        color: var(--edtt-color-primary-base);
        transform: translateY(-1px);
    }

    .subject-filter.active {
        background-color: var(--edtt-color-primary-base);
        color: var(--edtt-color-white);
        border-color: var(--edtt-color-primary-base);
    }

.search-container {
    position: relative;
}

.search-icon {
    position: absolute;
    left: var(--edtt-spacing-lg);
    top: 50%;
    transform: translateY(-40%);
    color: var(--edtt-color-text-disabled);
}

.search-input {
    padding-left: 3.5rem;
    border-radius: var(--edtt-border-radius-md);
    border: 1px solid var(--edtt-color-border-default);
    background: var(--edtt-color-bg-default);
    color: var(--edtt-color-text-default);
    font-family: var(--edtt-font-family);
    font-size: var(--edtt-font-size-body);
    box-shadow: var(--edtt-shadow-sm);
    height: 48px;
    transition: var(--edtt-transition-normal);
}

    .search-input:focus {
        border-color: var(--edtt-color-primary-base);
        box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
        outline: none;
    }

    .search-input::placeholder {
        color: var(--edtt-color-text-disabled);
        font-family: var(--edtt-font-family);
    }

.filter-dropdown {
    background-color: var(--edtt-color-bg-default);
    border: 1px solid var(--edtt-color-border-default);
    box-shadow: var(--edtt-shadow-sm);
    color: var(--edtt-color-text-default);
    font-family: var(--edtt-font-family);
    font-size: var(--edtt-font-size-body);
    height: 48px;
    border-radius: var(--edtt-border-radius-md);
    padding: var(--edtt-spacing-sm) var(--edtt-spacing-lg);
    transition: var(--edtt-transition-normal);
}

    .filter-dropdown:hover,
    .filter-dropdown:focus {
        background: var(--edtt-color-primary-100);
        border-color: var(--edtt-color-primary-base);
        color: var(--edtt-color-text-disabled);
        outline: none;
    }

.dropdown-toggle::after {
    display: none;
}

.dropdown-text {
    font-size: var(--edtt-font-size-sm);
    font-weight: 400;
    color: var(--edtt-color-text-disabled);
    font-family: var(--edtt-font-family);
}

.dropdown-menu {
    border: 1px solid var(--edtt-color-border-default);
    border-radius: var(--edtt-border-radius-md);
    box-shadow: var(--edtt-shadow-lg);
    background: var(--edtt-color-white);
    font-family: var(--edtt-font-family);
}

.dropdown-item {
    padding: var(--edtt-spacing-sm) var(--edtt-spacing-lg);
    color: var(--edtt-color-text-default);
    font-size: var(--edtt-font-size-body);
    font-family: var(--edtt-font-family);
    transition: var(--edtt-transition-normal);
}

    .dropdown-item:hover {
        background: var(--edtt-color-primary-100);
        color: var(--edtt-color-primary-base);
    }

    .dropdown-item:active,
    .dropdown-item.active {
        background: var(--edtt-color-primary-base);
        color: var(--edtt-color-white);
    }

.btn-exam-detail {
    font-size: var(--edtt-font-size-body);
}