.chat-assistant{width:100%;background:var(--ux-color-neutral-0,#fff);transition:max-height .3s ease,min-height .3s ease,height .3s ease}.chat-assistant.compact{min-height:120px;max-height:280px}.chat-assistant.expanded{--chat-bottom-gutter:24px;height:calc(100dvh - var(--chat-top-offset, 220px) - var(--chat-bottom-gutter));max-height:calc(100dvh - var(--chat-top-offset, 220px) - var(--chat-bottom-gutter));flex:1 1 auto;display:flex;flex-direction:column}.chat-messages{flex:1 1 auto;min-height:0}.chat-messages-inner{display:flex;flex-direction:column;gap:12px}.chat-message-row{display:flex;flex-direction:column;gap:4px;max-width:85%}.chat-message-row.user{align-self:flex-end;align-items:flex-end}.chat-message-row.assistant{align-self:flex-start;align-items:flex-start}.chat-bubble{white-space:pre-wrap;word-wrap:break-word;line-height:1.5}.chat-bubble-label{display:block;font-size:12px;color:var(--ux-color-neutral-700,#4b5563);font-weight:600}.chat-bubble.assistant{align-self:flex-start;background:var(--ux-color-neutral-100,#f3f4f6);border-radius:8px}.chat-bubble.assistant,.chat-bubble.user{color:var(--ux-color-neutral-900,#111827)}.chat-bubble.user{align-self:flex-end;background:#0000;text-align:right}.chat-bubble.system{align-self:center;background:var(--ux-color-feedback-warning-100,#fef3c7);color:var(--ux-color-neutral-900,#111827);font-size:13px;padding:8px 12px;border-radius:6px}.chat-typing{align-self:flex-start;display:inline-flex;gap:4px;padding:12px 16px;background:var(--ux-color-neutral-100,#f3f4f6);border-radius:8px}.chat-typing-dot{width:6px;height:6px;border-radius:50%;background:var(--ux-color-neutral-500,#6b7280);animation:chat-typing-bounce 1.2s ease-in-out infinite}.chat-typing-dot:nth-child(2){animation-delay:.15s}.chat-typing-dot:nth-child(3){animation-delay:.3s}@keyframes chat-typing-bounce{0%,60%,to{transform:translateY(0);opacity:.4}30%{transform:translateY(-4px);opacity:1}}.chat-input-field{flex:1 1 auto}.chat-input-field textarea{resize:none;overflow-y:auto;line-height:1.4}.chat-assistant.compact .chat-input-field textarea{max-height:40px}.chat-assistant.expanded .chat-input-field textarea{min-height:60px;max-height:96px}.chat-input-send{flex:0 0 auto}.abuse-categories.collapsing{opacity:1;max-height:2000px;margin-top:16px}.abuse-categories.collapsed,.abuse-categories.collapsing{overflow:hidden;transition:opacity .3s ease,max-height .3s ease}.abuse-categories.collapsed{opacity:0;max-height:0;pointer-events:none}