/* Настройки */
.settings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 30px;
}

.about ul {
    margin-top: 15px;
    padding-left: 0;
    list-style: none;
}

.about li {
    padding: 5px 0;
}

.export-help, .import-help {
    margin-top: 15px;
    padding: 10px;
    background: #e3f2fd;
    border-radius: 5px;
    color: #1565c0;
    font-size: 0.9em;
    text-align: center;
}

.export-help i, .import-help i {
    margin-right: 5px;
}

/* Импорт файлов */
.import-section {
    text-align: center;
}

.file-input-wrapper {
    margin-bottom: 15px;
}

.file-name {
    margin-left: 15px;
    color: #4a5568;
    font-style: italic;
}

.import-buttons {
    display: flex;
    gap: 10px;
    justify-content: center;
    flex-wrap: wrap;
}

.import-buttons button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.import-buttons button:disabled:hover {
    transform: none;
    box-shadow: none;
}