/* Discussion and policy share the site's restrained reading and form system. */
.page-discussion main.container, .page-comment-policy main.container { width: 100%; max-width: 960px; padding: 1.75rem 1.5rem; margin: 0 auto 3rem; }
.page-discussion .page-title, .page-comment-policy .page-title { color: var(--text-color); font-size: clamp(1.8rem, 3vw, 2.4rem); font-weight: 650; letter-spacing: -.035em; margin: 0 0 .65rem; }
.discussion-intro { max-width: 72ch; margin: 0 auto 1.35rem; color: var(--text-secondary); text-align: center; line-height: 1.65; }
#newPostFormContainer { display: none; }
#newPostFormContainer, .post-item, #commentSection { padding: 1.25rem; margin: 1rem 0; border: 1px solid var(--border-color); border-radius: var(--radius-lg); background: var(--surface-1); box-shadow: var(--shadow-sm); }
#newPostFormContainer, #commentSection { scroll-margin-top: 90px; }
#newPostFormContainer :is(h2, h3), #selectedPostDetails h3 { color: var(--text-color); font-size: 1.2rem; font-weight: 650; letter-spacing: -.02em; margin: 0 0 1rem; }
.page-discussion .form-group { margin-bottom: 1rem; }
.page-discussion .form-group label, .category-group legend { display: block; margin-bottom: .4rem; color: var(--text-color); font-size: .88rem; font-weight: 600; }
.page-discussion .form-group :is(input[type="text"], input[type="file"], select, textarea) { width: 100%; min-height: var(--control-height); padding: .65rem .8rem; border: 1px solid var(--border-color); border-radius: var(--radius-sm); background: var(--surface-1); color: var(--text-color); font: inherit; font-size: 1rem; }
.page-discussion .form-group textarea { min-height: 120px; resize: vertical; line-height: 1.6; }
.category-group { display: flex; flex-wrap: wrap; gap: .65rem 1rem; padding: .85rem 1rem; margin: 0 0 1rem; border: 1px solid var(--border-color); border-radius: var(--radius-sm); background: var(--surface-2); }
.category-group label { display: inline-flex; align-items: center; gap: .4rem; color: var(--text-color); font-size: .9rem; }
.category-group input { accent-color: var(--action-bg); }
.page-discussion main button { min-height: var(--control-height); padding: .65rem .95rem; border: 1px solid var(--border-color); border-radius: var(--radius-sm); color: var(--text-color); background: var(--surface-2); font: inherit; font-size: .9rem; font-weight: 600; cursor: pointer; }
.page-discussion main button:hover:not(:disabled) { background: var(--surface-3); border-color: var(--accent-color); }
.page-discussion #postButton, .page-discussion main button[type="submit"] { background: var(--action-bg); color: var(--action-ink); border-color: var(--action-bg); }
.page-discussion #postButton:hover, .page-discussion main button[type="submit"]:hover:not(:disabled) { background: var(--action-hover); }
#postButton { display: block; margin: 1rem auto; }
.page-discussion main button:disabled { opacity: .6; cursor: wait; }
.upload-disclaimer { color: var(--text-secondary); font-size: .88rem; line-height: 1.6; }
main > .upload-disclaimer { padding: .85rem 1rem; background: var(--surface-2); border: 1px solid var(--border-color); border-radius: var(--radius-md); }
#discussionStatus { color: var(--text-secondary); padding: .75rem 0; font-size: .95rem; line-height: 1.6; }
#discussionStatus:empty { display: none; }
.post-item h4 { font-size: 1.1rem; font-weight: 650; margin-bottom: .4rem; color: var(--text-color); }
.post-item p, #selectedPostDetails p { margin: .4rem 0; color: var(--text-secondary); font-size: .93rem; line-height: 1.65; }
.post-item img, #selectedPostDetails img { display: block; max-width: 100%; height: auto; object-fit: contain; margin: 1rem 0; border: 1px solid var(--border-color); border-radius: var(--radius-sm); }
.post-actions { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem; margin-top: 1rem; }
.post-actions > span { color: var(--text-secondary); font-size: .85rem; }
.comment-item { border-top: 1px solid var(--border-color); padding: 1rem 0; color: var(--text-color); line-height: 1.65; }
.comment-item em { color: var(--text-secondary); font-size: .85rem; font-style: normal; }
#commentForm { margin-top: 1rem; }
.emoji-field { display: flex; align-items: center; gap: .5rem; }
.page-discussion main :is(button, input, select, textarea):focus-visible { outline: 3px solid var(--accent-color); outline-offset: 3px; }
.page-comment-policy main.container { max-width: 44rem; } /* ~80-character lines */
.page-comment-policy main p { color: var(--text-secondary); font-size: 1rem; line-height: 1.75; margin: 1rem 0; }
.policy-guidelines { list-style-position: outside; padding: 1.25rem 1.5rem 1.25rem 2.6rem; margin: 1.25rem 0; border: 1px solid var(--border-color); border-radius: var(--radius-lg); background: var(--surface-1); box-shadow: var(--shadow-sm); }
.policy-guidelines li { padding: .35rem 0; color: var(--text-color); line-height: 1.65; }
@media (max-width: 600px) { .page-discussion main.container, .page-comment-policy main.container { padding: 1rem; } #newPostFormContainer, .post-item, #commentSection { padding: 1rem; } }