body {
    font-family: 'Lato', sans-serif;
}

h1 {
    margin-bottom: 40px;
}

label {
    color: #333;
}

.btn-send {
    font-weight: 300;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    width: 80%;
    margin-left: 3px;
}

.help-block.with-errors {
    color: #ff5050;
    margin-top: 5px;
}

.is-required:after {
    content: '*';
    margin-left: 3px;
    color: red;
    font-weight: bold;
}

.card {
    margin-left: 10px;
    margin-right: 10px;
}

.main-footer {
    background-color: #fff;
    border-top: 1px solid #dee2e6;
    color: #869099;
    padding: 1rem;
}


/* style portada categoría */

.foto-wrapper {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: center;
    box-sizing: border-box;
}

.drop-zone {
    position: relative;
    width: 100%;
    max-width: 600px;
    padding: 40px;
    border: 2px dashed #bbb;
    border-radius: 8px;
    text-align: center;
    cursor: pointer;
    font-family: system-ui, sans-serif;
    color: #444;
    transition: background 0.2s, border-color 0.2s;
}

.drop-zone.hover {
    background: #f5f7fa;
    border-color: #667eea;
}

.drop-zone input {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.drop-zone .icon {
    font-size: 48px;
    margin-bottom: 8px;
    color: #667eea;
}

.drop-zone .text {
    font-size: 14px;
}

.preview {
    margin-top: 16px;
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.preview img {
    max-height: 220px;
    border-radius: 6px;
    object-fit: cover;
    border: 1px solid #ddd;
}

.browse-link {
    color: #1d4ed8;
    text-decoration: none;
    font-weight: 600;
    cursor: pointer;
}