/**
 * Блок «Материалы автора»: вкладки типов материалов.
 * Акцент — глобальный цвет темы (--g-color).
 */

.uli-at {
    margin: 20px 0 0;
}

.uli-at__nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.uli-at__btn {
    display: inline-flex;
    align-items: center;
    padding: 8px 18px;
    border: 0;
    border-radius: 999px;
    background: #f1f3f5;
    color: #282828;
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
    white-space: nowrap;
    cursor: pointer;
    transition: background .2s ease, color .2s ease, box-shadow .2s ease;
}

.uli-at__btn:hover {
    background: #e3e7eb;
    color: #181818;
}

.uli-at__btn.is-active,
.uli-at__btn.is-active:hover {
    background: var(--g-color, #2ea3ac);
    color: #fff;
    box-shadow: 0 6px 14px rgba(46, 163, 172, .25);
}

.uli-at__btn:focus-visible {
    outline: 2px solid var(--g-color, #2ea3ac);
    outline-offset: 2px;
}

.uli-at__panels {
    margin-top: 20px;
}

.uli-at__panel:not(.is-active) {
    display: none;
}

.uli-at__empty,
.uli-at__note {
    padding: 40px 20px;
    border: 1px dashed rgba(136, 136, 136, .25);
    border-radius: 12px;
    text-align: center;
    color: #6b7280;
    font-size: 15px;
    line-height: 1.6;
}

@media (max-width: 767px) {
    .uli-at__nav {
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: 4px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .uli-at__nav::-webkit-scrollbar {
        display: none;
    }

    .uli-at__btn {
        padding: 7px 14px;
        font-size: 13px;
    }
}