.drop-zone {
    max-width: 100%;
    height: 100px;
    padding: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-family: sans-serif;
    font-weight: 500;
    font-size: 16px;
    cursor: pointer;
    color: #7f8c8d;
    border: 2px dashed #3498db;
    border-radius: 10px;
    transition: all 0.3s ease;
    background: #fdfdfd;
}

/* Hover/drag-over state */
.drop-zone--over {
    border-style: solid;
    background: #ebf5fb;
    border-color: #2980b9;
    transform: scale(1.02);
}

.drop-zone__input {
    display: none;
}