/* Posting Extras: portal feed, replies, compose, likes, quick-search dropdown, forum picker.
   Colours use the --ms-* tokens (inc/plugins/mystudio/assets/mystudio-modules.css). */

/* ─ Autocomplete Dropdown ─ */
.ms-ac {
    display: none;
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 0;
    right: 0;
    background: var(--bs-body-bg, #0f172a);
    border: 1px solid var(--bs-border-color, rgba(255,255,255,0.1));
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.45), 0 0 0 1px rgba(255,255,255,0.04) inset;
    max-height: 420px;
    overflow-y: auto;
    z-index: 999;
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,0.08) transparent;
}
.ms-ac::-webkit-scrollbar { width: 5px; }
.ms-ac::-webkit-scrollbar-track { background: transparent; }
.ms-ac::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.08); border-radius: 10px; }

.ms-ac-group {
    padding: 0.35rem 0;
}
.ms-ac-group + .ms-ac-group {
    border-top: 1px solid rgba(255,255,255,0.05);
}
.ms-ac-group-label {
    padding: 0.45rem 1rem 0.3rem;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ms-accent, #2dd4bf);
    display: flex;
    align-items: center;
    gap: 0.4rem;
    opacity: 0.85;
}
.ms-ac-group-label i { font-size: 0.7rem; }

.ms-ac-item {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.5rem 1rem;
    text-decoration: none;
    color: var(--bs-body-color, #e2e8f0);
    transition: background 0.15s;
    cursor: pointer;
}
.ms-ac-item:hover,
.ms-ac-item.is-active {
    background: rgba(45,212,191,0.08);
    color: var(--bs-body-color, #e2e8f0);
    text-decoration: none;
}
.ms-ac-item mark {
    background: rgba(45,212,191,0.25);
    color: var(--ms-accent, #2dd4bf);
    border-radius: 2px;
    padding: 0 1px;
}

.ms-ac-avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    border: 1.5px solid rgba(255,255,255,0.08);
}
.ms-ac-dot {
    display: none;
}
.ms-ac-text {
    display: flex;
    flex-direction: column;
    min-width: 0;
    gap: 1px;
}
.ms-ac-title {
    font-size: 0.85rem;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
}
.ms-ac-sub {
    font-size: 0.72rem;
    color: var(--bs-secondary-color, #64748b);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.ms-ac-empty {
    padding: 1.5rem 1rem;
    text-align: center;
    color: var(--bs-secondary-color, #64748b);
    font-size: 0.85rem;
}
.ms-ac-empty i {
    display: block;
    font-size: 1.6rem;
    margin-bottom: 0.4rem;
    opacity: 0.4;
}
.ms-ac-viewall {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.6rem 1rem;
    width: 100%;
    box-sizing: border-box;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--ms-accent, #2dd4bf);
    text-decoration: none;
    border-top: 1px solid rgba(255,255,255,0.05);
    transition: background 0.15s;
}
.ms-ac-viewall:hover {
    background: rgba(45,212,191,0.06);
    text-decoration: none;
    color: var(--ms-accent, #2dd4bf);
}

@media (max-width: 575.98px) {
.ms-ac { border-radius: 12px; max-height: 60vh; }
}
.pex-nav-cta {
    justify-content: center;
    padding: 0.72rem 0.9rem;
    border: 1px solid var(--bs-border-color, #dee2e6);
    background: var(--bs-body-bg, #fff);
    box-shadow: 0 0.35rem 0.9rem rgba(0,0,0,0.06);
}
.pex-nav-cta:hover {
    background: rgba(0,0,0,0.03);
}
.pex-nav-cta-primary {
    background: var(--ms-heading-bg, #0d6efd);
    border-color: var(--ms-heading-bg, #0d6efd);
    color: #fff;
}
.pex-nav-cta-primary:hover {
    background: color-mix(in srgb, var(--ms-heading-bg, #0d6efd) 90%, #000);
    border-color: color-mix(in srgb, var(--ms-heading-bg, #0d6efd) 90%, #000);
    color: #fff;
}

/* ── Main Area ── */
.pex-main {
    min-width: 0;
    border-right: none;
    position: relative;
}
.pex-main::after {
    content: '';
    position: absolute;
    top: 5%;
    right: 0;
    bottom: 5%;
    width: 1px;
    background: linear-gradient(to bottom, transparent, var(--ms-glass-border, rgba(255,255,255,.08)) 20%, var(--ms-glass-border, rgba(255,255,255,.08)) 80%, transparent);
    pointer-events: none;
}

.pex-mycode-toolbar {
    display: flex;
    align-items: center;
    gap: 2px;
    padding: 4px 8px;
    border-bottom: 1px solid var(--bs-border-color, #dee2e6);
    background: rgba(0,0,0,0.02);
}

.pex-mycode-btn {
    background: none;
    border: none;
    padding: 4px 6px;
    border-radius: 4px;
    cursor: pointer;
    color: var(--bs-secondary-color, #6c757d);
    font-size: 0.85rem;
    transition: background 0.12s, color 0.12s;
    line-height: 1;
}
.pex-mycode-btn:hover {
    background: rgba(0,0,0,0.08);
    color: var(--bs-body-color, #212529);
}

.pex-tool-btn {
    background: none;
    border: none;
    padding: 4px 8px;
    border-radius: 50%;
    cursor: pointer;
    color: var(--ms-heading-bg, #0d6efd);
    font-size: 1rem;
    transition: background 0.12s;
    line-height: 1;
}
.pex-tool-btn:hover {
    background: color-mix(in srgb, var(--ms-accent, #0d6efd) 10%, transparent);
}

/* ── Feed Items (Postbit Style) ── */
.pex-feed-list {
    /* container for feed items */
}

.pex-feed-item {
    padding: 0;
    border-bottom: 1px solid var(--bs-border-color, #dee2e6);
    transition: background 0.12s;
}

/* ── Author Bar ── */
.pex-post-author {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.65rem 1rem;
    background: color-mix(in srgb, var(--ms-accent, #0d6efd) 7%, transparent);
    border-left: 4px solid var(--ms-heading-bg, #0d6efd);
    border-bottom: 1px solid var(--bs-border-color-translucent, rgba(0,0,0,0.08));
}

.pex-post-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.pex-post-author-info {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    min-width: 0;
    width: 100%;
    column-gap: 0.75rem;
}

.pex-post-header-left {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 0.3rem 0.35rem;
    line-height: 1.35;
    min-width: 0;
}

.pex-post-header-right {
    display: flex;
    align-items: baseline;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 0.25rem 0.35rem;
    line-height: 1.35;
    text-align: right;
    min-width: 0;
}

.pex-post-text {
    font-size: 0.88rem;
    color: var(--bs-secondary-color, #6c757d);
}

.pex-post-subject-inline {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--ms-heading-bg, #0d6efd);
    text-decoration: none;
}
.pex-post-subject-inline:hover {
    text-decoration: underline;
}

.pex-post-meta-link {
    font-size: 0.88rem;
    color: var(--bs-body-color, #212529);
    text-decoration: none;
}
.pex-post-meta-link:hover {
    text-decoration: underline;
}

.pex-post-meta-sep {
    color: var(--bs-secondary-color, #6c757d);
}

.pex-post-meta {
    font-size: 0.88rem;
    color: var(--bs-secondary-color, #6c757d);
    line-height: 1.2;
}

.pex-post-forum {
    color: var(--bs-secondary-color, #6c757d);
    text-decoration: none;
}
.pex-post-forum:hover {
    color: var(--ms-heading-bg, #0d6efd);
    text-decoration: underline;
}

/* ── Post Content ── */
.pex-post-content {
    padding: 0.75rem 1rem;
    background: var(--bs-body-bg, #fff);
}

.pex-post-message {
    font-size: 0.9rem;
    line-height: 1.6;
    word-wrap: break-word;
    overflow-wrap: break-word;
    color: var(--bs-body-color, #212529);
}
.pex-post-message img {
    max-width: 100%;
    border-radius: 8px;
    margin: 0.4rem 0;
}
.pex-post-message blockquote {
    border-left: 3px solid var(--bs-border-color, #dee2e6);
    padding: 0.25rem 0.75rem;
    margin: 0.5rem 0;
    color: var(--bs-secondary-color, #6c757d);
}

/* ── Postbit Action Buttons ── */
.pex-post-actions {
    display: flex;
    align-items: center;
    gap: 0;
    padding: 0;
    border-top: 1px solid var(--bs-border-color-translucent, rgba(0,0,0,0.06));
    flex-wrap: wrap;
}

.pex-action-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.5rem 1rem;
    font-size: 0.82rem;
    color: var(--bs-secondary-color, #6c757d);
    text-decoration: none;
    transition: background 0.12s, color 0.12s;
    cursor: pointer;
    border-right: 1px solid var(--bs-border-color-translucent, rgba(0,0,0,0.06));
    white-space: nowrap;
}
.pex-action-btn:last-child {
    border-right: none;
}
.pex-action-btn:hover {
    background: rgba(0,0,0,0.04);
    color: var(--ms-heading-bg, #0d6efd);
    text-decoration: none;
}
.pex-action-btn.text-danger:hover {
    color: var(--bs-danger, #dc3545);
    background: rgba(220,53,69,0.06);
}
.pex-action-btn i {
    font-size: 0.95rem;
}

.pex-like-wrap {
    display: inline-flex;
    align-items: center;
    position: relative;
    margin-left: 0;
    gap: 0.15rem;
}

.pex-like-toggle {
    border-right: 0;
    color: var(--bs-secondary-color, #6c757d);
    padding-right: 0.35rem;
}

.pex-like-toggle.is-liked {
    color: #dc3545;
}
.pex-like-toggle.is-liked:hover {
    color: #dc3545;
    background: rgba(220,53,69,0.08);
}

.pex-like-count {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 0.35rem 0.5rem 0;
    margin-right: 0;
    font-size: 0.82rem;
    color: var(--bs-secondary-color, #6c757d);
    text-decoration: none;
    cursor: pointer;
    border-right: 0;
}
.pex-like-count.is-hidden {
    display: none !important;
}
.pex-like-count:hover {
    background: rgba(0,0,0,0.04);
    color: var(--ms-heading-bg, #0d6efd);
    text-decoration: none;
}

.pex-like-count-num {
    font-weight: 700;
}

.pex-likes-section {
    position: absolute;
    right: 0;
    bottom: calc(100% + 0.35rem);
    min-width: 220px;
    max-width: 280px;
    background: var(--bs-body-bg, #fff);
    border: 1px solid var(--bs-border-color, #dee2e6);
    border-radius: 12px;
    box-shadow: 0 0.5rem 1.25rem rgba(0,0,0,0.12);
    z-index: 20;
    overflow: hidden;
}

.pex-like-user {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid var(--bs-border-color-translucent, rgba(0,0,0,0.06));
}
.pex-like-user:last-child {
    border-bottom: none;
}

.pex-like-user-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.pex-like-user-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--bs-body-color, #212529);
    text-decoration: none;
}
.pex-like-user-name:hover {
    text-decoration: underline;
}

/* ── Replies Section ── */
.pex-replies-section {
    border-top: 1px solid var(--bs-border-color, #dee2e6);
    background: rgba(0,0,0,0.015);
}

.pex-replies-list {
    padding: 0;
}

/* ── Individual Reply (Mini Postbit) ── */
.pex-reply {
    padding: 0;
    border-bottom: 1px solid var(--bs-border-color-translucent, rgba(0,0,0,0.06));
}
.pex-reply:last-child {
    border-bottom: none;
}

.pex-reply-author {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 1rem;
    background: color-mix(in srgb, var(--ms-accent, #0d6efd) 5%, transparent);
    border-left: 4px solid color-mix(in srgb, var(--ms-accent, #0d6efd) 55%, transparent);
    border-bottom: 1px solid var(--bs-border-color-translucent, rgba(0,0,0,0.04));
}

.pex-reply-avatar-img {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.pex-reply-author-info {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    min-width: 0;
}

.pex-reply-username {
    font-weight: 700;
    font-size: 0.82rem;
    color: var(--bs-body-color, #212529);
    text-decoration: none;
}
.pex-reply-username:hover {
    text-decoration: underline;
}

.pex-reply-time {
    font-size: 0.75rem;
    color: var(--bs-secondary-color, #6c757d);
}

.pex-reply-message {
    padding: 0.45rem 1rem 0.55rem;
    font-size: 0.85rem;
    line-height: 1.5;
    word-wrap: break-word;
    overflow-wrap: break-word;
}
.pex-reply-message img {
    max-width: 100%;
    border-radius: 6px;
    margin: 0.25rem 0;
}

/* ── Reply Compose ── */
.pex-reply-compose {
    display: flex;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    border-top: 1px solid var(--bs-border-color-translucent, rgba(0,0,0,0.06));
    background: rgba(0,0,0,0.01);
}

.pex-reply-compose-avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.pex-reply-compose-body {
    flex: 1;
    min-width: 0;
}

.pex-reply-editor {
    border: 1px solid var(--bs-border-color, #dee2e6);
    border-radius: 10px;
    overflow: hidden;
    transition: border-color 0.15s;
}
.pex-reply-editor:focus-within {
    border-color: var(--ms-heading-bg, #0d6efd);
}

.pex-reply-toolbar {
    display: flex;
    align-items: center;
    gap: 2px;
    padding: 3px 6px;
    border-bottom: 1px solid var(--bs-border-color, #dee2e6);
    background: rgba(0,0,0,0.02);
}

.pex-reply-input {
    width: 100%;
    border: none;
    outline: none;
    resize: none;
    padding: 0.45rem 0.6rem;
    font-size: 0.85rem;
    line-height: 1.45;
    background: transparent;
    font-family: inherit;
    color: var(--bs-body-color, #212529);
}
.pex-reply-input::placeholder {
    color: var(--bs-secondary-color, #adb5bd);
}

.pex-reply-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.25rem 0;
}

.pex-reply-submit-btn {
    padding: 0.25rem 0.85rem;
    border: none;
    border-radius: 999px;
    background: var(--ms-heading-bg, #0d6efd);
    color: #fff;
    font-size: 0.8rem;
    font-weight: 700;
    cursor: pointer;
    transition: opacity 0.15s;
}
.pex-reply-submit-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}
.pex-reply-submit-btn:not(:disabled):hover {
    opacity: 0.88;
}

/* ── Empty State ── */
.pex-empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--bs-secondary-color, #6c757d);
}
.pex-empty-state i {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 0.75rem;
}
.pex-empty-state p {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--bs-body-color, #212529);
}
.pex-empty-state span {
    font-size: 0.85rem;
}

/* ── Pagination ── */
.pex-pagination {
    padding: 1rem;
    border-top: 1px solid var(--bs-border-color, #dee2e6);
}

/* ── Loading spinner ── */
.pex-loading {
    text-align: center;
    padding: 1rem;
    color: var(--bs-secondary-color, #6c757d);
}
.pex-loading::after {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--bs-border-color, #dee2e6);
    border-top-color: var(--ms-heading-bg, #0d6efd);
    border-radius: 50%;
    animation: pex-spin 0.6s linear infinite;
}
@keyframes pex-spin {
    to { transform: rotate(360deg); }
}

/* ── Responsive ── */
@media (max-width: 768px) {
.pex-main {
        border-right: none;
    }
.pex-post-author {
        padding: 0.5rem 0.75rem;
    }
.pex-post-content {
        padding: 0.5rem 0.75rem;
    }
.pex-action-btn {
        padding: 0.4rem 0.65rem;
        font-size: 0.78rem;
    }
}

/* ── Forum picker modal ── */
.ms-forum-picker .list-group-item {
    background: transparent;
    color: var(--bs-body-color);
    font-size: 0.88rem;
}
.ms-forum-picker .list-group-item-action:hover {
    background: var(--ms-accent-subtle, rgba(45,212,191,.08));
    color: var(--ms-accent, #2dd4bf);
}
.ms-forum-picker .list-group-item.fw-semibold {
    font-size: 0.72rem;
    letter-spacing: 0.04em;
    padding-top: 0.6rem;
    padding-bottom: 0.25rem;
    border-bottom: 1px solid var(--ms-glass-border, rgba(255,255,255,.06));
}

/* === Like control in the postbit button row: one button (heart + count) like its neighbours === */
.postbit_buttons .pex-like-wrap {
    margin: 2px;
    gap: 0;
    /* The theme's postbit button variables (MyStudio Default: --ms-pb-*), so the like control matches the others */
    border: 1px solid var(--ms-pb-border, var(--ms-glass-border));
    border-radius: var(--ms-pb-radius, .5rem);
    background: var(--ms-pb-bg, var(--ms-glass-bg-heavy));
    /* In a flex row of buttons (MyStudio themes) it stretches to the row's height; elsewhere it centres */
    vertical-align: middle;
    align-self: stretch;
    align-items: stretch;
    transition: border-color .2s ease, background .2s ease;
}
.postbit_buttons .pex-like-wrap > a.pex-like-toggle,
.postbit_buttons .pex-like-wrap > a.pex-like-count {
    display: inline-flex;
    align-items: center;
    align-self: stretch;
    gap: .3rem;
    margin: 0;
    padding: 3px 10px;
    border: 0;
    border-radius: var(--ms-pb-radius, .5rem);
    background: none;
    font-size: .8rem;
    line-height: 1.5;
    color: var(--ms-text);
}
.postbit_buttons .pex-like-wrap > a.pex-like-count { padding-left: 0; }
.postbit_buttons .pex-like-wrap > a.pex-like-toggle i { margin: 0; font-size: .9rem; }
.postbit_buttons .pex-like-wrap:hover { border-color: var(--ms-accent); }
.postbit_buttons .pex-like-wrap > a.pex-like-toggle:hover,
.postbit_buttons .pex-like-wrap > a.pex-like-count:hover { background: var(--ms-accent-subtle); color: var(--ms-accent); }
.postbit_buttons .pex-like-wrap > a.pex-like-toggle.is-liked { color: #dc3545; }
.postbit_buttons .pex-like-wrap:has(.is-liked) { border-color: rgba(220, 53, 69, .45); background: rgba(220, 53, 69, .08); }