/* archive-teacher.css */
.teacher-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: center;
    margin-bottom: 40px;
}

.teacher-filters select {
    padding: 10px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    min-width: 250px;
}

.teachers-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 30px;
}

.search-field {
    flex: 1;
    min-width: 250px;
}

.teacher-search-input {
    width: 100%;
    padding: 10px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
}

.loading-spinner {
    padding: 10px;
    color: #777;
}

.no-results {
    text-align: center;
    padding: 40px;
    grid-column: 1 / -1;
    color: #666;
}

@media (max-width: 1440px) {
    .teachers-grid {
        grid-template-columns: repeat(5, 1fr);
    }
}

@media (max-width: 1200px) {
    .teachers-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 992px) {
    .teachers-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .teachers-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .teacher-filters {
        flex-direction: column;
        align-items: stretch;
    }
}

@media (max-width: 480px) {
    .teachers-grid {
        grid-template-columns: 1fr;
    }

    .teacher-filters {
        text-align: center;
    }

    .teacher-filters select {
        width: 100%;
        max-width: 300px;
    }
}