.discussion-composer{border-top:1px solid var(--border);background:var(--bg-secondary);flex:none;padding:8px;display:block;position:relative}.discussion-composer [hidden]{display:none!important}.discussion-composer-field{border:1px solid var(--border);background:var(--bg-primary);border-radius:10px;align-items:flex-end;gap:4px;padding:4px;display:flex}.discussion-composer-field:focus-within{border-color:var(--accent)}.discussion-composer-input{resize:none;width:100%;min-width:0;max-height:140px;color:var(--text-primary);font:inherit;background:0 0;border:0;border-radius:6px;outline:none;flex:1;padding:6px 7px;font-size:13px;line-height:1.35}.discussion-composer-send{color:#fff;background:var(--accent);cursor:pointer;border:0;border-radius:7px;flex:0 0 30px;place-items:center;width:30px;height:30px;font-size:15px;display:grid}.discussion-composer-send:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.discussion-composer-send:disabled{opacity:.5;cursor:wait}.discussion-composer-error{color:var(--danger,#c33);margin:6px 0 0;font-size:11px;line-height:1.35}.discussion-mention-menu{z-index:5;border:1px solid var(--border);background:var(--bg-secondary);border-radius:10px;max-height:230px;padding:6px;position:absolute;inset:auto 8px calc(100% - 6px);overflow:auto;box-shadow:0 8px 30px #0003}.discussion-mention-heading{color:var(--text-muted);letter-spacing:.06em;text-transform:uppercase;padding:5px 7px 2px;font-size:10px;font-weight:700}.discussion-mention-option{width:100%;color:var(--text-primary);text-align:left;cursor:pointer;background:0 0;border:0;border-radius:7px;padding:7px;display:block}.discussion-mention-option:hover,.discussion-mention-option[aria-selected=true]{background:var(--bg-hover)}@media (width<=760px),(pointer:coarse){.discussion-composer-send{flex-basis:44px;min-width:44px;min-height:44px}.discussion-composer-input{font-size:16px}}[data-discussion-density=comfortable]{--discussion-row-padding:11px;--discussion-body-leading:1.6}[data-discussion-density=compact]{--discussion-row-padding:6px;--discussion-body-leading:1.45}.discussion-message{padding:var(--discussion-row-padding,8px) 4px;border-radius:6px;grid-template-columns:24px minmax(0,1fr);gap:8px;display:grid;position:relative}.discussion-message:hover{background:color-mix(in srgb, var(--bg-hover) 60%, transparent)}.discussion-avatar{color:#fff;border-radius:50%;place-items:center;width:24px;height:24px;font-size:10px;font-weight:700;display:grid}.discussion-message-content{min-width:0}.discussion-message-meta{overflow-wrap:anywhere;flex-wrap:wrap;align-items:baseline;gap:5px;font-size:12px;display:flex}.discussion-message-meta time{color:var(--text-muted);font-size:10px}.discussion-message-body{font-size:13px;line-height:var(--discussion-body-leading,1.45);margin-top:2px}.discussion-message.is-continuation{padding-top:2px;padding-bottom:2px}.discussion-message.is-continuation .discussion-avatar{visibility:hidden}.discussion-message.is-continuation .discussion-message-meta{height:0}.discussion-message.is-continuation .discussion-message-meta strong{clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}.discussion-message.is-continuation .discussion-message-meta time{opacity:0;width:29px;font-size:8px;line-height:1.2;position:absolute;top:6px;left:0}.discussion-message.is-continuation:hover .discussion-message-meta time,.discussion-message.is-continuation:focus-within .discussion-message-meta time{opacity:1}.discussion-message-body p{white-space:pre-wrap;overflow-wrap:anywhere;min-height:1.4em}.discussion-message-body.is-deleted{color:var(--text-muted);font-style:italic}.discussion-message-actions{border:1px solid var(--border);background:var(--bg-secondary);opacity:0;pointer-events:none;border-radius:8px;align-items:center;gap:2px;margin:0;padding:3px;display:flex;position:absolute;top:3px;right:2px;box-shadow:0 2px 8px #00000014}.discussion-message:hover .discussion-message-actions,.discussion-message:focus-within .discussion-message-actions{opacity:1;pointer-events:auto}.discussion-message-actions button{min-width:26px;height:26px;color:var(--text-secondary);cursor:pointer;background:0 0;border:0;border-radius:5px;justify-content:center;align-items:center;padding:2px 5px;font-size:13px;display:inline-flex}.discussion-message-actions button:hover,.discussion-message-actions button:focus-visible{background:var(--bg-hover)}.discussion-message-actions button.is-active{color:var(--accent);background:color-mix(in srgb, var(--accent) 12%, transparent)}.discussion-message-reactions{flex-wrap:wrap;gap:4px;margin-top:6px;display:flex}.discussion-reaction{border:1px solid var(--border);min-width:36px;min-height:26px;color:var(--text-secondary);background:var(--bg-primary);font:inherit;cursor:pointer;border-radius:999px;justify-content:center;align-items:center;gap:4px;padding:2px 7px;font-size:12px;line-height:1.4;display:inline-flex}.discussion-reaction:hover,.discussion-reaction:focus-visible{background:var(--bg-hover);border-color:var(--accent)}.discussion-reaction.is-active{color:var(--accent);border-color:color-mix(in srgb, var(--accent) 55%, var(--border));background:color-mix(in srgb, var(--accent) 12%, var(--bg-primary))}.discussion-thread-replies{width:fit-content;color:var(--accent);font:inherit;cursor:pointer;background:0 0;border:0;border-radius:4px;margin-top:4px;padding:3px 0;font-size:11px;display:block}.discussion-thread-replies:hover{text-decoration:underline}.discussion-message button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.discussion-action-error{color:var(--danger,#dc2626);margin-top:6px;font-size:12px}.discussion-reference-chip{border:1px solid color-mix(in srgb, var(--accent) 35%, var(--border));max-width:min(220px,100%);color:var(--accent);background:color-mix(in srgb, var(--accent) 9%, transparent);font:inherit;vertical-align:baseline;cursor:pointer;border-radius:6px;align-items:center;margin:0 2px;padding:1px 6px;display:inline-flex}.discussion-reference-chip.is-unavailable{color:var(--text-muted);border-color:var(--border);background:var(--bg-hover)}.discussion-reference-chip>i{flex:none;margin-right:4px}@media (width<=760px),(pointer:coarse){.discussion-message-actions{opacity:1;pointer-events:auto;width:fit-content;box-shadow:none;margin-top:5px;position:static}.discussion-message-actions button{min-width:36px;height:36px}.discussion-reaction,.discussion-thread-replies{min-width:44px;min-height:44px}}.discussion-day-separator{color:var(--text-secondary);text-align:center;align-items:center;gap:12px;margin:18px 4px 12px;font-size:11px;font-weight:600;display:flex}.discussion-day-separator:before,.discussion-day-separator:after{content:"";background:var(--border);flex:1;height:1px}.discussion-current-day{z-index:3;pointer-events:none;justify-content:center;height:0;display:flex;position:sticky;top:4px}.discussion-current-day[hidden]{display:none}.discussion-current-day span{border:1px solid var(--ui-menu-border);background:var(--bg-secondary);height:fit-content;color:var(--text-secondary);border-radius:999px;padding:5px 12px;font-size:11px;font-weight:600;box-shadow:0 2px 8px #0000001a}