/* ============================================================
   Comments UX — ветки, кнопки, форма ответа
   Подключается ПОСЛЕ app.css. Перекрывает старые правила.
   ============================================================ */

/* ─── Дерево: линия ветки слева ────────────────────────────── */
.comment__children {
    margin-top: 10px;
    margin-left: 6px;
    padding-left: 14px;
    border-left: 2px solid var(--branch-color, #d8d8d8);
    display: flex;
    flex-direction: column;
    gap: 10px;
    border-radius: 0 0 0 4px;
    transition: border-color .15s;
}

/* КРИТИЧНО: display:flex перебивает [hidden] → форсим скрытие */
.comment__children[hidden] {
    display: none !important;
}

/* Когда свёрнуто через JS-флаг */
.comment[data-collapsed="1"] > .comment__children {
    display: none;
}

.comment:hover > .comment__children {
    border-left-color: var(--branch-color, #a8a8a8);
}

/* ─── Заголовок комментария ────────────────────────────────── */
.comment__head {
    display: flex;
    align-items: baseline;
    gap: 8px;
    flex-wrap: wrap;
    font-size: 13px;
    color: var(--c-muted);
    margin-bottom: 4px;
}

.comment__nick {
    font-size: 14px;
}

/* ─── Действия с комментарием ──────────────────────────────── */
.comment__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px 6px;
    margin-top: 8px;
    font-size: 13px;
}

.comment__action-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 9px;
    border: 1px solid transparent;
    background: transparent;
    color: var(--c-muted);
    font: inherit;
    font-size: 12px;
    line-height: 1.4;
    border-radius: 6px;
    cursor: pointer;
    transition: background .12s, color .12s, border-color .12s;
    white-space: nowrap;
}

.comment__action-btn:hover {
    background: #f2f2f2;
    color: var(--c-text);
    border-color: var(--c-border);
}

.comment__action-btn:focus-visible {
    outline: 2px solid #4a86c2;
    outline-offset: 1px;
}

.comment__action-btn:disabled {
    opacity: .45;
    cursor: not-allowed;
    background: transparent;
}

.comment__action-btn--danger:hover {
    background: #fdecec;
    color: var(--c-danger);
    border-color: #e0a8a8;
}

.comment__action-btn--primary {
    background: #f0f6fb;
    color: #0b57a4;
    border-color: #c8dcf0;
}

.comment__action-btn--primary:hover {
    background: #e0edf8;
    color: #0a4a8a;
    border-color: #7fa9d6;
}

.comment__action-btn__icon {
    display: inline-block;
    width: 12px;
    text-align: center;
    font-size: 11px;
    opacity: .75;
    line-height: 1;
}

.comment__action-btn__count {
    display: inline-block;
    padding: 0 6px;
    background: rgba(0,0,0,.07);
    border-radius: 999px;
    font-size: 10px;
    font-weight: 700;
    line-height: 1.6;
    color: var(--c-muted);
}

.comment__action-btn:hover .comment__action-btn__count {
    background: rgba(0,0,0,.12);
    color: var(--c-text);
}

/* Треугольник toggle */
.comment__action-btn[data-action="toggle-children"] .comment__action-btn__icon::before {
    content: "▾";
    display: inline-block;
    font-size: 10px;
    transition: transform .15s;
}
.comment[data-collapsed="1"] .comment__action-btn[data-action="toggle-children"] .comment__action-btn__icon::before {
    content: "▸";
}

/* Рейтинг компактнее */
.comment__rating {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    padding: 2px;
    border-radius: 6px;
    background: #f7f7f7;
    margin-right: 4px;
}

.comment__rating .comment__action-btn {
    padding: 2px 6px;
    font-weight: 700;
    font-size: 13px;
    min-width: 24px;
    justify-content: center;
}

.comment__rating .comment__action-btn:hover {
    background: #ebebeb;
}

.comment__rating .comment__action-btn[data-value="up"]:hover {
    color: #176317;
    background: #e6f5e6;
}

.comment__rating .comment__action-btn[data-value="down"]:hover {
    color: #8a1a1a;
    background: #fdecec;
}

.comment__rating-value {
    min-width: 20px;
    text-align: center;
    font-weight: 600;
    font-size: 12px;
    color: var(--c-text);
    padding: 0 4px;
}

/* ─── Форма ответа (перемещённая inline) ───────────────────── */
.comment-reply-wrap {
    margin: 12px 0 6px;
    padding: 12px 14px 14px;
    background: #fffbe6;
    border: 1px solid #e8d88a;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,.04);
}

.comment-reply-wrap__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    margin: -4px -4px 10px;
    padding: 6px 8px;
    font-size: 13px;
    color: #8a5a00;
    border-radius: 6px;
    background: rgba(232, 216, 138, .25);
}

.comment-reply-wrap__header b {
    color: #5a4a00;
}

.comment-reply-wrap__cancel {
    padding: 4px 10px !important;
    font-size: 12px !important;
    background: #fff !important;
    border: 1px solid #e8d88a !important;
    color: #8a5a00 !important;
    cursor: pointer;
    border-radius: 6px;
}

.comment-reply-wrap__cancel:hover {
    background: #f5efd0 !important;
    color: #5a4a00 !important;
}

.comment-reply-wrap .comment-form {
    margin: 0;
    padding: 0;
    background: transparent;
    border: none;
}

/* ─── Плавная анимация раскрытия ───────────────────────────── */
@keyframes comment-children-reveal {
    from { opacity: 0; transform: translateY(-2px); }
    to   { opacity: 1; transform: translateY(0); }
}

.comment__children:not([hidden]) {
    animation: comment-children-reveal .15s ease-out;
}

/* ─── Мобильная адаптация ──────────────────────────────────── */
@media (max-width: 900px) {
    .comment__children {
        padding-left: 10px;
        margin-left: 2px;
    }

    .comment__action-btn {
        padding: 5px 9px;
        font-size: 12px;
    }

    .comment-reply-wrap {
        padding: 10px 10px 12px;
        margin: 10px 0 4px;
    }

    .comment-reply-wrap__header {
        font-size: 12px;
        padding: 5px 7px;
    }
}

@media (max-width: 480px) {
    .comment__head {
        font-size: 12px;
        gap: 6px;
    }

    .comment__action-btn__count {
        padding: 0 5px;
        font-size: 9px;
    }
}