.panel-backdrop.svelte-1csz7wk{position:fixed;inset:0;z-index:99}.panel.svelte-1csz7wk{position:absolute;top:44px;right:8px;width:340px;max-height:480px;background:var(--bg-secondary, #1a1a2e);border:1px solid var(--border, #333);border-radius:10px;z-index:100;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 8px 32px #00000080}.panel-header.svelte-1csz7wk{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-bottom:1px solid var(--border, #333)}.panel-header.svelte-1csz7wk h3:where(.svelte-1csz7wk){margin:0;font-size:14px;font-weight:600}.close-btn.svelte-1csz7wk{background:none;border:none;color:var(--text-secondary, #888);font-size:20px;cursor:pointer;padding:0 4px;line-height:1}.close-btn.svelte-1csz7wk:hover{color:var(--text-primary, #fff)}.message-list.svelte-1csz7wk{flex:1;overflow-y:auto;padding:12px 16px;display:flex;flex-direction:column;gap:8px;min-height:200px;scrollbar-width:thin;scrollbar-color:rgba(255,255,255,.15) transparent}.message-list.svelte-1csz7wk::-webkit-scrollbar{width:6px}.message-list.svelte-1csz7wk::-webkit-scrollbar-track{background:transparent}.message-list.svelte-1csz7wk::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:3px}.message-list.svelte-1csz7wk::-webkit-scrollbar-thumb:hover{background:#ffffff40}.empty.svelte-1csz7wk{text-align:center;color:var(--text-secondary, #888);font-size:12px;margin:auto 0}.message.svelte-1csz7wk{display:flex;flex-direction:column;max-width:80%}.message.self.svelte-1csz7wk{align-self:flex-end;align-items:flex-end}.message.remote.svelte-1csz7wk{align-self:flex-start;align-items:flex-start}.bubble.svelte-1csz7wk{padding:8px 12px;border-radius:12px;font-size:13px;line-height:1.4;word-break:break-word;white-space:pre-wrap}.self.svelte-1csz7wk .bubble:where(.svelte-1csz7wk){background:var(--accent, #6366f1);color:#fff;border-bottom-right-radius:4px}.remote.svelte-1csz7wk .bubble:where(.svelte-1csz7wk){background:var(--bg-card, #252540);color:var(--text-primary, #fff);border-bottom-left-radius:4px}.time.svelte-1csz7wk{font-size:10px;color:var(--text-secondary, #888);margin-top:2px;padding:0 4px}.typing-indicator.svelte-1csz7wk{font-size:12px;color:var(--text-secondary, #888);font-style:italic;padding:4px 0}.input-area.svelte-1csz7wk{display:flex;gap:8px;padding:12px 16px;border-top:1px solid var(--border, #333)}.input-area.svelte-1csz7wk input:where(.svelte-1csz7wk){flex:1;background:var(--bg-card, #252540);border:1px solid var(--border, #333);border-radius:8px;padding:8px 12px;color:var(--text-primary, #fff);font-size:13px;outline:none}.input-area.svelte-1csz7wk input:where(.svelte-1csz7wk):focus{border-color:var(--accent, #6366f1)}.input-area.svelte-1csz7wk input:where(.svelte-1csz7wk)::placeholder{color:var(--text-secondary, #888)}button.send-btn.svelte-1csz7wk{display:flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;background:var(--accent, #6366f1);color:#fff;border:none;border-radius:8px;cursor:pointer;transition:background .15s;flex-shrink:0;font-size:0}button.send-btn.svelte-1csz7wk:hover:not(:disabled){background:var(--accent-hover, #4f46e5)}button.send-btn.svelte-1csz7wk:disabled{opacity:.5;cursor:not-allowed}.send-icon.svelte-1csz7wk{display:block;width:18px;height:18px;background:#fff;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M2 21l21-9L2 3v7l15 2-15 2z'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M2 21l21-9L2 3v7l15 2-15 2z'/%3E%3C/svg%3E") center/contain no-repeat}@media(max-width:640px),(pointer:coarse){.panel.svelte-1csz7wk{width:min(340px,calc(100vw - 16px));right:50%;transform:translate(50%)}.input-area.svelte-1csz7wk input:where(.svelte-1csz7wk){min-height:44px;font-size:14px}.send-btn.svelte-1csz7wk{min-width:44px;min-height:44px}.close-btn.svelte-1csz7wk{min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center}}