.directory-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.directory-container h2 {
    text-align: center;
    margin-bottom: 20px;
}

.filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-bottom: 20px;
}

.filters input,
.filters select {
    padding: 8px;
    font-size: 14px;
    border: 1px solid #ccc;
    border-radius: 4px;
    min-width: 160px;
}

.alumni-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
}

.alumni-card {
    border: 1px solid #ddd;
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    background-color: #fafafa;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.alumni-card .photo {
    width: 100%;
    height: 180px;
    overflow: hidden;
    background-color: #f0f0f0;
}

.alumni-card .photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.alumni-card .info {
    padding: 15px;
    text-align: left;
}

.alumni-card h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

.alumni-card p {
    font-size: 14px;
    margin: 4px 0;
}

.no-result {
    text-align: center;
    color: #666;
    grid-column: 1 / -1;
    padding: 20px;
}

/* Responsive layout */
@media (max-width: 768px) {
    .filters {
        flex-direction: column;
        align-items: stretch;
    }

    .filters input, .filters select {
        width: 100%;
    }

    .alumni-card {
        flex-direction: column;
    }

    .alumni-card .info {
        text-align: center;
    }
}