body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f4f4f9;
    color: #333;
    margin: 0;
    padding: 20px;
}

header {
    text-align: center;
    margin-bottom: 40px;
}

h1 {
    margin-bottom: 10px;
}

#gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.card {
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    padding: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: transform 0.2s;
}

.card:hover {
    transform: translateY(-5px);
}

.img-container {
    height: 150px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
    background-color: #eee; /* Fundo neutro para ver logos transparentes */
    border-radius: 4px;
    overflow: hidden;
}

.img-container img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.actions {
    width: 100%;
    display: flex;
    gap: 5px;
}

input[type="text"] {
    flex-grow: 1;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 0.85em;
}

button {
    padding: 8px 12px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

button:hover {
    background-color: #0056b3;
}