:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#855dad;--accent-bg:#c084fc26;--accent-border:#c084fc80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--danger:#e5484d;--danger-bg:#e5484d14;--danger-border:#e5484d4d;--sans:system-ui, "Segoe UI", Roboto, sans-serif;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}#root{text-align:center;border-inline:1px solid var(--border);box-sizing:border-box;flex-direction:column;width:1126px;max-width:100%;min-height:100svh;margin:0 auto;display:flex}body,p{margin:0}.chat-page{box-sizing:border-box;flex-direction:column;width:100%;max-width:560px;margin:0 auto;padding:32px 16px;display:flex}.chat-card{background:var(--bg);border:1px solid var(--border);text-align:left;box-shadow:var(--shadow);border-radius:12px;padding:28px 24px}.chat-title{letter-spacing:-.28px;color:var(--text-h);margin:0 0 8px;font-size:28px;font-weight:500}.chat-subtitle{color:var(--text);margin:0 0 20px;font-size:14px}.chat-form{flex-direction:column;gap:14px;display:flex}.chat-field{color:var(--text-h);flex-direction:column;gap:6px;font-size:14px;display:flex}.chat-field input,.chat-inputbar input{border:1px solid var(--border);background:var(--bg);color:var(--text-h);box-sizing:border-box;border-radius:8px;outline:none;width:100%;padding:10px 12px;font-size:16px}.chat-field input:focus,.chat-inputbar input:focus{border-color:var(--accent)}.chat-btn{background:var(--accent);color:var(--text-h);cursor:pointer;border:none;border-radius:12px;padding:10px 16px;font-size:16px;font-weight:600}.chat-btn:hover:not(:disabled){background:var(--accent-border)}.chat-btn:disabled{opacity:.6;cursor:default}.chat-btn-ghost{color:var(--text);border:1px solid var(--border);background:0 0}.chat-btn-ghost:hover:not(:disabled){background:var(--accent-bg)}.chat-btn-icon{background-color:var(--text-h);flex:none;width:20px;height:20px;margin:auto;display:inline-block;-webkit-mask:url(send-horizontal.svg) 50%/contain no-repeat;mask:url(send-horizontal.svg) 50%/contain no-repeat}.chat-error{color:var(--danger);background:var(--danger-bg);border:1px solid var(--danger-border);border-radius:8px;padding:8px 10px;font-size:14px}.chat-notice{color:var(--text);background:var(--code-bg);border:1px solid var(--border);word-break:break-word;border-radius:8px;margin-bottom:10px;padding:8px 10px;font-size:13px}.chat-window{background:var(--bg);border:1px solid var(--border);height:70vh;min-height:480px;box-shadow:var(--shadow);border-radius:12px;flex-direction:column;display:flex;overflow:hidden}.chat-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:12px;padding:10px 16px;display:flex}.chat-peer{color:var(--text-h);font-weight:600}.chat-sub{color:var(--text);font-size:12px}.chat-header-actions{gap:12px;display:flex}.chat-link{color:var(--accent);cursor:pointer;background:0 0;border:none;padding:0;font-size:13px}.chat-list{background:var(--bg);flex-direction:column;flex:1;gap:8px;padding:16px;display:flex;overflow-y:auto}.chat-empty{color:var(--text);text-align:center;max-width:320px;margin:auto;font-size:14px}.chat-bubble{word-break:break-word;max-width:75%;color:var(--text-h);border-radius:16px;flex-direction:column;align-items:flex-start;min-width:80px;padding:5px 10px;font-size:15px;line-height:1.4;display:flex}.chat-bubble.out{background:linear-gradient(15deg,#6e7aff 0%,#8446db 50%,#a361cf 100%);align-self:flex-end}.chat-bubble.in{background:linear-gradient(15deg,#4c4d59 25%,#474762 90%,#4b4a75 100%);align-self:flex-start}.chat-text{white-space:pre-wrap;text-align:left}.chat-time{opacity:.5;align-self:flex-end;font-size:11px}.chat-inputbar-wrapper{background:var(--code-bg);border-radius:12px;flex-direction:row;width:100%;display:flex}.chat-inputbar{gap:8px;padding:12px;display:flex}.chat-inputbar input{background:var(--code-bg);border:none;border-radius:16px;font-size:14px}.chat-inputbar .chat-btn{background:initial;border-radius:12px;width:50px;height:40px;padding:0;display:flex}