/* ==========================================================================
   WP Forum — stylesheet
   Built on Bootstrap CSS variables (--bs-*) so it inherits the active
   theme's Bootstrap palette automatically instead of hardcoding colors.
   ========================================================================== */

.wp-forum-wrapper {
    font-size: 1rem;
    color: var(--bs-body-color);
}

/* ── Board index ─────────────────────────────────────────────────────────── */

.wp-forum-board-group .card-header {
    background-color: var(--bs-tertiary-bg, var(--bs-light));
}

.wp-forum-board-group__desc {
    font-weight: 400;
}

.wp-forum-board-row {
    text-decoration: none;
}

.wp-forum-board-row__name {
    font-weight: 600;
    color: var(--bs-body-color);
}

.wp-forum-board-row:hover .wp-forum-board-row__name,
.wp-forum-board-row:focus .wp-forum-board-row__name {
    color: var(--bs-primary);
}

.wp-forum-board-row__desc {
    margin-top: 0.125rem;
}

.wp-forum-board-row__count,
.wp-forum-board-row__latest {
    line-height: 1.4;
}

/* ── Topic list (board / category archive) ──────────────────────────────── */

.wp-forum-topic-row {
    text-decoration: none;
}

.wp-forum-topic-row__title {
    font-weight: 600;
    color: var(--bs-body-color);
    margin-bottom: 0.125rem;
}

.wp-forum-topic-row:hover .wp-forum-topic-row__title,
.wp-forum-topic-row:focus .wp-forum-topic-row__title {
    color: var(--bs-primary);
}

.wp-forum-topic-row__author {
    color: inherit;
    text-decoration: none;
}

.wp-forum-topic-row__author:hover,
.wp-forum-topic-row__author:focus {
    color: var(--bs-primary);
    text-decoration: underline;
}

.wp-forum-topic-row__stats {
    flex-shrink: 0;
    min-width: 80px;
}

.wp-forum-badge {
    font-size: 0.6875rem;
    font-weight: 600;
    vertical-align: middle;
    margin-right: 0.375rem;
}

/* ── Pagination ───────────────────────────────────────────────────────────── */

.wp-forum-pagination .page-numbers {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: 0.25rem;
}

.wp-forum-pagination .page-numbers li {
    display: inline-flex;
}

.wp-forum-pagination .page-numbers a,
.wp-forum-pagination .page-numbers span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.25rem;
    height: 2.25rem;
    padding: 0 0.625rem;
    border: 1px solid var(--bs-border-color);
    border-radius: var(--bs-border-radius, 0.375rem);
    color: var(--bs-body-color);
    text-decoration: none;
    font-size: 0.875rem;
}

.wp-forum-pagination .page-numbers a:hover,
.wp-forum-pagination .page-numbers a:focus {
    background-color: var(--bs-tertiary-bg, var(--bs-light));
    border-color: var(--bs-primary);
}

.wp-forum-pagination .page-numbers .current {
    background-color: var(--bs-primary);
    border-color: var(--bs-primary);
    color: #fff;
}

.wp-forum-pagination .page-numbers .dots {
    border: none;
}

/* ── Single topic ─────────────────────────────────────────────────────────── */

.wp-forum-breadcrumb a {
    color: inherit;
    text-decoration: none;
}

.wp-forum-breadcrumb a:hover,
.wp-forum-breadcrumb a:focus {
    color: var(--bs-primary);
    text-decoration: underline;
}

.wp-forum-topic__meta a {
    color: inherit;
    text-decoration: none;
}

.wp-forum-topic__meta a:hover,
.wp-forum-topic__meta a:focus {
    color: var(--bs-primary);
    text-decoration: underline;
}

.wp-forum-topic__content {
    font-size: 1rem;
    line-height: 1.65;
    word-break: break-word;
}

.wp-forum-topic__content p:last-child {
    margin-bottom: 0;
}

/* ── Threaded replies ────────────────────────────────────────────────────── */

.wp-forum-replies__list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.wp-forum-reply__row {
    display: flex;
    gap: 0.625rem;
}

.wp-forum-reply__avatar {
    flex: 0 0 auto;
    line-height: 0;
}

.wp-forum-reply__avatar img {
    border-radius: 50%;
    display: block;
}

.wp-forum-reply__body {
    flex: 1 1 auto;
    min-width: 0;
    background-color: var(--bs-tertiary-bg, var(--bs-light));
    border-radius: var(--bs-border-radius, 0.375rem);
    padding: 0.625rem 0.875rem;
}

.wp-forum-reply__meta {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    flex-wrap: wrap;
    margin-bottom: 0.25rem;
}

.wp-forum-reply__author {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--bs-body-color);
    text-decoration: none;
}

.wp-forum-reply__author:hover,
.wp-forum-reply__author:focus {
    color: var(--bs-primary);
    text-decoration: underline;
}

.wp-forum-reply__date {
    font-size: 0.75rem;
    color: var(--bs-secondary-color);
}

.wp-forum-reply__content {
    font-size: 0.875rem;
    line-height: 1.55;
    white-space: pre-wrap;
    word-break: break-word;
    margin-bottom: 0.25rem;
}

.wp-forum-reply-btn {
    background: none;
    border: none;
    padding: 0;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--bs-secondary-color);
    cursor: pointer;
}

.wp-forum-reply-btn:hover,
.wp-forum-reply-btn:focus {
    color: var(--bs-primary);
    text-decoration: underline;
}

/* Nesting — each depth level indents a bit further and gets a rail line.
   Depth is capped visually at 6 levels (see WP_FORUM_MAX_VISUAL_DEPTH)
   so extremely deep threads stay readable instead of running off-screen. */

.wp-forum-reply__children {
    margin-top: 0.625rem;
    padding-left: 1rem;
    border-left: 2px solid var(--bs-border-color);
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.wp-forum-reply--depth-0 { margin-left: 0; }
.wp-forum-reply--depth-1,
.wp-forum-reply--depth-2,
.wp-forum-reply--depth-3,
.wp-forum-reply--depth-4,
.wp-forum-reply--depth-5,
.wp-forum-reply--depth-6 { margin-left: 0; }

.wp-forum-reply--depth-1 .wp-forum-reply__avatar img,
.wp-forum-reply--depth-2 .wp-forum-reply__avatar img,
.wp-forum-reply--depth-3 .wp-forum-reply__avatar img,
.wp-forum-reply--depth-4 .wp-forum-reply__avatar img,
.wp-forum-reply--depth-5 .wp-forum-reply__avatar img,
.wp-forum-reply--depth-6 .wp-forum-reply__avatar img {
    width: 28px;
    height: 28px;
}

/* ── Reply / new topic forms ─────────────────────────────────────────────── */

.wp-forum-reply-form__replying-to,
.wp-forum-reply-form__replying-to {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.8125rem;
    color: var(--bs-secondary-color);
    margin-bottom: 0.5rem;
    background-color: var(--bs-tertiary-bg, var(--bs-light));
    padding: 0.375rem 0.625rem;
    border-radius: var(--bs-border-radius, 0.375rem);
}

.wp-forum-reply-form__cancel-reply {
    background: none;
    border: none;
    padding: 0;
    font-size: 0.75rem;
    color: var(--bs-primary);
    cursor: pointer;
    margin-left: auto;
}

.wp-forum-reply-textarea,
#wp-forum-topic-content {
    resize: vertical;
    font-size: 0.9375rem;
    line-height: 1.5;
}

.wp-forum-closed-notice {
    margin: 0;
}

.wp-forum-login-prompt a,
.wp-forum-login-prompt a:visited {
    color: var(--bs-primary);
}

/* ── Utility ──────────────────────────────────────────────────────────────── */

.wp-forum-wrapper .d-none {
    display: none !important;
}