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var(--border);background:var(--panel);color:var(--text-faint);font-size:12.5px;font-weight:600;padding:6px 12px;border-radius:999px;cursor:pointer;transition:color .15s,border-color .15s}.ctx-btn:hover{color:var(--text);border-color:var(--accent)}.mat-row{cursor:default}.err-notice{align-self:flex-start;background:rgba(255,111,94,.08);border:1px solid rgba(255,111,94,.45);border-radius:14px;padding:14px 16px;color:var(--text-dim);font-size:14px;line-height:1.5}.err-actions{display:flex;gap:8px;margin-top:10px}.send.stop{background:var(--panel-2);border:1px solid var(--border-strong);color:var(--text);font-size:14px}.send.stop:hover{background:var(--panel-2);border-color:var(--red);color:var(--red)}