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svg{width:19px;height:19px}.chat-action-button:hover{background:#4f39230f;color:var(--ink)}.chat-action-button.active{background:#c2541a1a;color:var(--accent)}.processing-indicator{display:flex;flex-direction:column;gap:8px;color:var(--ink-2);font-size:14px}.processing-row{display:inline-flex;align-items:center;gap:8px}.processing-row.subtle{color:var(--ink-3)}.processing-icon{display:inline-flex;align-items:center;justify-content:center;color:currentColor}.processing-icon.spark{color:var(--accent)}.conversation-notice{color:var(--ink-3);font-size:14px}.conversation-notice.error{color:#9a4b24}.auth-request-card{max-width:min(100%,620px);border:1px solid var(--line);border-radius:18px;background:#fffcf8e6;box-shadow:0 24px 48px -36px #1f150c52;padding:16px}.auth-request-card.success{border-color:#4f7a3a2e;background:#f8fcf6eb}.auth-request-title{font-size:.96rem;font-weight:600;letter-spacing:-.01em}.auth-request-copy{margin-top:8px;color:var(--ink-2);font-size:.88rem;line-height:1.55}.auth-request-error{margin-top:10px;color:#9a4b24;font-size:.82rem}.auth-request-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.conversation-tail-spacer{height:116px;pointer-events:none;transition:height .22s ease}.conversation-tail-spacer.is-active{height:clamp(440px,60vh,620px)}.chat-dock{position:relative;width:min(100%,760px);margin:0 auto;padding:0 24px;flex:0 0 auto}.chat-composer-card{border:1px solid rgba(64,44,22,.14);border-radius:20px;background:#fffcf8;box-shadow:0 18px 44px -28px #1f150c61;padding:14px 16px 12px}.chat-composer-input{width:100%;min-height:42px;border:0;outline:0;background:transparent;resize:none;color:var(--ink);font-size:15px;line-height:1.45}.chat-composer-input::placeholder{color:var(--ink-3)}.chat-composer-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:6px}.chat-composer-toolbar-right{display:flex;align-items:center;gap:6px}.chat-model-chip{padding-inline:6px}.chat-disclaimer{margin:8px 0 0;color:var(--ink-3);font-size:12px;text-align:center}.send-button:disabled{cursor:default}@keyframes caret-blink{0%,45%{opacity:1}46%,to{opacity:0}}@keyframes queued-message-enter{0%{opacity:0;transform:translateY(28px) scale(.985)}to{opacity:.54;transform:translateY(16px) scale(1)}}@media (max-width: 900px){.conversation-scroll{padding:24px 18px 28px}.conversation-inner,.chat-dock{width:min(100%,680px);padding:0 18px}.assistant-row{padding-left:16px}}@media (max-width: 640px){.conversation-scroll{padding:18px 16px 28px}.conversation-inner{padding:0 16px}.conversation-tail-spacer{height:96px}.conversation-tail-spacer.is-active{height:clamp(320px,48vh,440px)}.user-message-bubble{max-width:min(100%,86%)}.assistant-row{padding-left:10px}.chat-composer-toolbar{flex-direction:column;align-items:stretch}.chat-composer-toolbar-right{justify-content:space-between}.connection-meta-row{flex-direction:column;gap:4px}}