/* Aération du fil de messages */
.box.messages .message.row {
    padding: 14px 0;
    border-bottom: 1px solid #eee;
}

.box.messages .message.row:last-child {
    border-bottom: none;
}

/* Fichiers joints affichés sous un message */
.message-attachments {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.message-attachment-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: #f2f2f2;
    border: 1px solid #e0e0e0;
    border-radius: 20px;
    color: #000;
    text-decoration: none;
    font-size: 0.85rem;
    line-height: 1.4;
    transition: background-color 0.15s ease, border-color 0.15s ease;
}

.message-attachment-link:hover,
.message-attachment-link:focus {
    background: #000;
    border-color: #000;
    color: #fff;
    text-decoration: none;
}

.message-attachment-icon {
    flex-shrink: 0;
}

/* Zone d'ajout de fichiers sur le formulaire "Ajouter un message" */
.wx-bo-ct-attachment-input-row {
    margin-top: 16px;
    padding: 14px 16px;
    background: #f7f7f7;
    border: 1px solid #e5e5e5;
    border-radius: 4px;
}

.wx-bo-ct-attachment-input-row label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.wx-bo-ct-attachment-input-row input[type="file"]::file-selector-button {
    background: #000;
    color: #fff;
    border: none;
    padding: 8px 16px;
    margin-right: 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: background-color 0.15s ease;
}

.wx-bo-ct-attachment-input-row input[type="file"]::file-selector-button:hover {
    background: #333;
}

#wx-bo-ct-attachment-hint-front {
    margin-top: 8px;
    margin-bottom: 0;
    color: #666;
    font-size: 0.85rem;
}

.wx-bo-ct-attachment-error {
    color: #c44;
    margin-top: 8px;
}