/* ================================================================
   FapDiet — Forum / Community  (Professional Redesign)
   ================================================================ */

/* ── CATEGORY BADGES ── */
.forum-cat-badge             { font-size: 11.5px; padding: 2px 10px; border-radius: 100px; font-weight: 700; border: 1px solid; text-transform: capitalize; }
.forum-cat-badge--general    { background: #eef5ff; color: #0b63d6; border-color: #c9defb; }
.forum-cat-badge--success    { background: #eef5ff; color: #0b63d6; border-color: #c9defb; }
.forum-cat-badge--help       { background: #fef2f2; color: #dc2626; border-color: #fecaca; }
.forum-cat-badge--motivation { background: #fff7ed; color: #b45309; border-color: #fed7aa; }

.forum-pinned-badge {
    font-size: 11.5px; background: #fefce8; color: #a16207;
    border: 1px solid #fde68a; padding: 2px 10px;
    border-radius: 100px; font-weight: 700;
}

/* ── AVATARS ── */
.forum-avatar {
    border-radius: 50%; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center; font-weight: 800;
}
.forum-avatar-lg { width: 44px; height: 44px; font-size: 18px; background: linear-gradient(135deg,#0b63d6,#0b63d6); color: #fff; }
.forum-avatar-sm { width: 32px; height: 32px; font-size: 13px; background: linear-gradient(135deg,#64748b,#475569); color: #0f172a; }

/* ================================================================
   INDEX — Category filters
   ================================================================ */
.forum-cat-filters { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 2px; }

.forum-cat-btn {
    flex-shrink: 0; padding: 6px 16px; border-radius: 100px;
    font-size: 13px; font-weight: 600; transition: all .15s;
    border: 1.5px solid var(--border); white-space: nowrap;
    background: #fff; color: var(--text-body); text-decoration: none;
}
.forum-cat-btn:hover  { border-color: var(--primary); color: var(--primary); background: var(--primary-light); }
.forum-cat-btn.active { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ── Post list ── */
.forum-posts-list { display: flex; flex-direction: column; gap: 8px; }

.forum-post-card {
    display: block; padding: 18px 20px;
    transition: box-shadow .18s, transform .18s, border-color .18s;
    text-decoration: none; border: 1.5px solid var(--border);
}
.forum-post-card:hover {
    box-shadow: 0 4px 20px rgba(11,99,214,.1);
    transform: translateY(-1px);
    border-color: #c9defb;
}

.forum-post-row   { display: flex; align-items: flex-start; gap: 14px; }
.forum-post-info  { flex: 1; min-width: 0; }
.forum-post-badges { display: flex; align-items: center; gap: 6px; margin-bottom: 7px; flex-wrap: wrap; }

.forum-post-item-title {
    font-weight: 800; color: var(--text-heading); font-size: 14.5px;
    margin-bottom: 5px; line-height: 1.4;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.forum-post-excerpt {
    color: var(--text-muted); font-size: 12.5px; line-height: 1.55;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    margin-bottom: 10px;
}
.forum-post-stats {
    display: flex; align-items: center; gap: 14px;
    font-size: 12px; color: var(--text-muted); flex-wrap: wrap;
}
.forum-post-stats strong { color: var(--text-body); }
.forum-stat-author { font-weight: 700; color: var(--text-body); }
.forum-stat-time   { margin-left: auto; }

/* Empty state */
.forum-empty      { text-align: center; padding: 56px 24px; }
.forum-empty-icon { font-size: 48px; margin-bottom: 16px; }
.forum-empty h3   { font-size: 17px; font-weight: 800; color: var(--text-heading); margin-bottom: 8px; }
.forum-empty p    { color: var(--text-muted); font-size: 13.5px; margin-bottom: 20px; }
.forum-pagination { margin-top: 8px; }

/* ================================================================
   SHOW — Post detail
   ================================================================ */
.forum-show-container { max-width: 760px; display: flex; flex-direction: column; gap: 20px; }

.forum-back-link       { font-size: 13px; color: var(--text-muted); transition: color .15s; text-decoration: none; font-weight: 600; }
.forum-back-link:hover { color: var(--text-heading); }

.forum-show-title  { font-size: 1.35rem; font-weight: 900; color: var(--text-heading); line-height: 1.35; }
.forum-post-body   { color: var(--text-body); line-height: 1.85; font-size: 14.5px; white-space: pre-wrap; margin-bottom: 24px; }

/* Action bar */
.forum-actions {
    display: flex; align-items: center; gap: 14px;
    padding-top: 16px; border-top: 1px solid var(--border); flex-wrap: wrap;
}
.forum-like-btn {
    display: flex; align-items: center; gap: 8px;
    padding: 8px 18px; border-radius: 8px;
    border: 1.5px solid var(--border); font-size: 13px; font-weight: 700;
    cursor: pointer; transition: all .15s; background: #fff; color: var(--text-body);
    font-family: inherit;
}
.forum-like-btn:hover  { border-color: #dc2626; color: #dc2626; background: #fff5f5; }
.forum-like-btn.liked  { background: #fef2f2; color: #dc2626; border-color: #fecaca; }
.forum-like-guest {
    display: flex; align-items: center; gap: 8px;
    padding: 8px 18px; border-radius: 8px; border: 1.5px solid var(--border);
    font-size: 13px; font-weight: 700; color: var(--text-muted); background: #fff;
    text-decoration: none;
}
.forum-comment-count { font-size: 13.5px; color: var(--text-muted); font-weight: 600; }

/* Comments */
.forum-comments-title { font-size: 15px; font-weight: 800; color: var(--text-heading); margin-bottom: 20px; }
.forum-comment        { display: flex; gap: 12px; margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid var(--border); }
.forum-comment:last-of-type { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.forum-comment-body   { flex: 1; }
.forum-comment-meta   { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; flex-wrap: wrap; }
.forum-comment-author { font-size: 13.5px; font-weight: 800; color: var(--text-heading); }
.forum-comment-time   { font-size: 11.5px; color: var(--text-muted); }
.forum-comment-text   { color: var(--text-body); font-size: 13.5px; line-height: 1.65; margin: 0; }
.forum-no-comments    { color: var(--text-muted); font-size: 13.5px; text-align: center; padding: 24px 0; font-weight: 500; }

/* Reply form */
.forum-reply-area   { border-top: 1px solid var(--border); margin-top: 20px; padding-top: 20px; }
.forum-reply-form   { display: flex; flex-direction: column; gap: 12px; }
.forum-reply-footer { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.forum-anon-label   { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-muted); cursor: pointer; font-weight: 500; }
.forum-anon-label input { width: 14px; height: 14px; accent-color: var(--primary); }

/* Guest prompt */
.forum-login-prompt   { text-align: center; padding: 20px; background: var(--bg-page); border-radius: 10px; border: 1px solid var(--border); }
.forum-login-text     { font-size: 13.5px; color: var(--text-muted); margin-bottom: 14px; font-weight: 500; }
.forum-login-actions  { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; }
.forum-login-actions .btn-primary { font-size: 13px; padding: 8px 20px; }
.forum-btn-register   { display: inline-flex; align-items: center; padding: 8px 20px; border-radius: 8px; border: 1.5px solid var(--border); font-size: 13px; font-weight: 700; color: var(--text-body); transition: all .15s; text-decoration: none; }
.forum-btn-register:hover { background: var(--bg-page); border-color: var(--primary); color: var(--primary); }

/* ================================================================
   CREATE FORM
   ================================================================ */
.forum-create-container { max-width: 680px; display: flex; flex-direction: column; gap: 20px; }
.forum-create-header    { display: flex; flex-direction: column; gap: 4px; }
.forum-form-label       { display: block; font-size: 13px; font-weight: 700; color: var(--text-heading); margin-bottom: 8px; }
.forum-form-error       { color: var(--danger); font-size: 12px; margin-top: 4px; display: block; }

.forum-category-grid    { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.forum-cat-radio        { display: none; }
.forum-cat-option       { padding: 14px 8px; text-align: center; border: 1.5px solid var(--border); border-radius: 10px; transition: all .15s; font-size: 13px; font-weight: 700; color: var(--text-body); cursor: pointer; }
.forum-cat-icon         { font-size: 22px; margin-bottom: 6px; }
.forum-cat-radio:checked + .forum-cat-option { border-color: var(--primary); background: var(--primary-light); color: var(--primary); }

.forum-anon-box        { display: flex; align-items: flex-start; gap: 12px; cursor: pointer; padding: 16px; background: var(--bg-page); border-radius: 10px; border: 1.5px solid var(--border); transition: border-color .15s; }
.forum-anon-box:hover  { border-color: var(--primary); }
.forum-anon-box input  { width: 16px; height: 16px; margin-top: 2px; accent-color: var(--primary); flex-shrink: 0; }
.forum-anon-title      { font-size: 13.5px; font-weight: 800; color: var(--text-heading); }
.forum-anon-hint       { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

.forum-form-actions { display: flex; gap: 12px; }
.forum-form-actions .btn-secondary,
.forum-form-actions .btn-primary   { flex: 1; justify-content: center; }

/* ================================================================
   STICKERS + YOUTUBE EMBED
   ================================================================ */
.forum-sticker-picker { display: flex; flex-wrap: wrap; gap: 6px; }
.forum-sticker-btn {
    width: 40px; height: 40px; font-size: 20px; line-height: 1;
    display: flex; align-items: center; justify-content: center;
    border: 1.5px solid var(--border); border-radius: 10px; background: #fff;
    cursor: pointer; transition: all .15s; padding: 0;
}
.forum-sticker-btn:hover  { border-color: var(--primary); background: var(--primary-light); }
.forum-sticker-btn.selected { border-color: var(--primary); background: var(--primary-light); box-shadow: 0 0 0 2px var(--primary-light); }

.forum-post-sticker { font-size: 56px; line-height: 1; margin: 6px 0 14px; }
.forum-comment-sticker { font-size: 32px; line-height: 1; margin-top: 4px; }

.forum-video-embed { position: relative; width: 100%; padding-top: 56.25%; margin: 14px 0; border-radius: 12px; overflow: hidden; background: #000; }
.forum-video-embed iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.forum-comment-video { position: relative; width: 100%; max-width: 360px; padding-top: 56.25%; margin-top: 8px; border-radius: 10px; overflow: hidden; background: #000; }
.forum-comment-video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 640px) {
    .forum-category-grid  { grid-template-columns: repeat(2, 1fr); }
    .forum-show-container { gap: 16px; }
    .forum-post-stats .forum-stat-time { margin-left: 0; }
    .forum-show-title { font-size: 1.1rem; }
}
@media (max-width: 480px) {
    .forum-cat-filters    { gap: 6px; }
    .forum-form-actions   { flex-direction: column; }
}