.topic-form{display:grid;gap:8px;margin:16px 0;max-width:800px}.topic-form input:not([type=checkbox]),.topic-form textarea,.topic-form select{box-sizing:border-box;width:100%;font:inherit;background:var(--index-bg);color:var(--index-fg);border:1px solid var(--index-line);padding:8px}.topic-form label{margin-top:8px}.topic-form button{justify-self:start}.topic-checkbox{display:flex;gap:8px;align-items:center}.topic-settings{padding:12px 0;border-bottom:1px solid var(--index-line)}.topic-settings summary{cursor:pointer}.topic-flags span{display:inline-block;margin-right:10px;font-size:.85em;color:var(--index-muted)}.topic-flags:empty{display:none}