:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--page:#fbfaf7;--sidebar:#f3f0e9;--sidebar-hover:#e9e3d8;--surface:#fff;--surface-soft:#f7f4ed;--border:#e4ded2;--border-strong:#d8cec0;--text:#2b261f;--muted:#7f7668;--muted-2:#9b9285;--accent:#cc785c;--accent-dark:#b45f45;--danger:#d65247;--shadow:0 18px 50px #2b261f14;--heading:#3a332b;--active:#e7dfd2;--user-bubble:#fbf8f1;--assistant-text:#332d25;--login-card-bg:#ffffffd1;--code-bg:#f1ece3;--code-border:#ded5c8;--table-stripe:#faf7f0;--focus:#c9a58e}*{box-sizing:border-box}body{background:var(--page);min-height:100dvh;color:var(--text);-webkit-text-size-adjust:100%;margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input,textarea,select{font:inherit}button{cursor:pointer;background:0 0;border:0}.claude-shell{background:var(--page);grid-template-columns:268px minmax(0,1fr);min-height:100dvh;display:grid;position:relative}.mobile-scrim,.mobile-menu-button,.mobile-only{display:none}.claude-sidebar{background:var(--sidebar);border-right:1px solid #d8cec0b3;flex-direction:column;height:100dvh;padding:12px;display:flex}.sidebar-header,.header-actions,.composer-footer,.sidebar-user{align-items:center;gap:8px;display:flex}.sidebar-header{justify-content:space-between;height:38px;margin-bottom:8px}.wordmark{letter-spacing:-.03em;font-size:15px;font-weight:700}.icon-button{width:32px;height:32px;color:var(--text);border-radius:9px}.icon-button:hover,.new-chat-button:hover,.session-item:hover{background:var(--sidebar-hover)}.new-chat-button{height:38px;color:var(--text);text-align:left;border-radius:12px;align-items:center;gap:9px;padding:0 10px;font-size:14px;display:flex}.sidebar-section-title{color:var(--muted);padding:14px 10px 7px;font-size:12px}.session-list{gap:2px;min-height:0;display:grid;overflow:auto}.session-item{width:100%;color:var(--text);text-align:left;border-radius:10px;align-items:center;gap:4px;display:flex}.session-item.active{background:var(--active)}.session-select{min-width:0;color:var(--text);text-align:left;flex:1;gap:2px;padding:9px 4px 9px 10px;display:grid}.session-select span{text-overflow:ellipsis;white-space:nowrap;font-size:13px;font-weight:600;overflow:hidden}.session-select small,.sidebar-user small{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;font-size:11px;display:block;overflow:hidden}.session-delete{width:28px;height:28px;color:var(--danger);opacity:0;border-radius:8px;flex:none;place-items:center;margin-right:4px;display:grid}.session-item:hover .session-delete,.session-delete:focus-visible{opacity:1}.session-delete:hover{background:color-mix(in srgb, var(--danger) 14%, transparent);color:var(--danger)}.sidebar-user{border-radius:12px;margin-top:auto;padding:10px}.logout-button{color:var(--muted);border-radius:999px;margin-left:auto;padding:6px 9px;font-size:12px}.logout-button:hover{background:var(--sidebar-hover);color:var(--text)}.avatar,.assistant-avatar,.login-mark{background:var(--text);color:#fffaf2;border-radius:999px;place-items:center;font-weight:700;display:grid}.avatar{width:28px;height:28px;font-size:12px}.chat-main{grid-template-rows:56px minmax(0,1fr) auto;min-width:0;height:100dvh;display:grid}.chat-header{justify-content:space-between;align-items:center;padding:0 18px 0 20px;display:flex}.header-left{align-items:center;min-width:0;display:flex}.conversation-title{color:var(--text);border-radius:10px;padding:7px 9px;font-size:15px;font-weight:650}.conversation-title:hover,.ghost-button:hover{background:var(--surface-soft)}.ghost-button,.stop-button{height:34px;color:var(--text);border-radius:999px;padding:0 13px;font-size:13px}.stop-button{color:var(--danger);background:#f6d3ce;font-weight:700}.chat-log{min-height:0;padding:24px 24px 18px;overflow:auto}.chat-log.empty{place-items:center;padding-bottom:160px;display:grid}.hero h1{color:var(--heading);letter-spacing:-.045em;margin:0;font-size:clamp(30px,4vw,48px);font-weight:500}.message-stack{width:min(760px,100%);margin:0 auto;padding:20px 0 40px}.message{gap:14px;margin:0 0 24px;display:flex}.message.assistant{width:100%}.message.user{justify-content:flex-end}.message.user .message-body{border:1px solid var(--border-strong);background:var(--user-bubble);white-space:pre-wrap;border-radius:18px;max-width:min(620px,82%);padding:12px 16px;box-shadow:0 1px #2b261f05}.message.assistant .message-body{width:min(700px,100% - 42px);min-width:0;color:var(--assistant-text);padding-top:2px;font-size:15px;line-height:1.72;position:relative}.assistant-meta{opacity:0;justify-items:end;gap:7px;margin-top:8px;transition:opacity .14s;display:grid}.message.assistant:hover .assistant-meta,.assistant-meta:focus-within{opacity:1}.assistant-meta-line{color:var(--muted-2);align-items:center;gap:8px;font-size:11px;line-height:1.2;display:inline-flex}.view-raw-toggle{border:1px solid var(--border);border-radius:999px;display:inline-flex;overflow:hidden}.view-raw-toggle button{color:var(--muted);border:0;border-radius:0;padding:3px 7px;font-size:11px}.view-raw-toggle button:hover,.view-raw-toggle button.active{background:var(--surface-soft);color:var(--accent-dark)}.raw-message-card{border:1px solid var(--border);background:var(--surface-soft);border-radius:14px;width:100%;padding:10px 12px}.raw-message-card pre{border:1px solid var(--code-border);background:var(--code-bg);max-height:360px;color:var(--assistant-text);white-space:pre-wrap;word-break:break-word;border-radius:10px;margin:0;padding:10px 11px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:12px;line-height:1.55;overflow:auto}.markdown-content{overflow-wrap:anywhere}.markdown-content>:first-child{margin-top:0}.markdown-content>:last-child{margin-bottom:0}.markdown-content p,.markdown-content ul,.markdown-content ol,.markdown-content blockquote,.markdown-content pre,.markdown-content table{margin:0 0 .9em}.markdown-content ul,.markdown-content ol{padding-left:1.35em}.markdown-content li+li{margin-top:.25em}.markdown-content h1,.markdown-content h2,.markdown-content h3{color:var(--heading);letter-spacing:-.02em;margin:1.15em 0 .45em;font-weight:680;line-height:1.25}.markdown-content h1{font-size:1.45em}.markdown-content h2{font-size:1.25em}.markdown-content h3{font-size:1.08em}.markdown-content code{border:1px solid var(--code-border);background:var(--code-bg);border-radius:6px;padding:.12em 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.message-body{align-items:center;gap:8px;padding-top:4px;display:inline-flex}.thinking-dots{gap:3px;display:inline-flex}.thinking-dots span{background:var(--accent);border-radius:999px;width:5px;height:5px;animation:1.1s ease-in-out infinite thinking-dot}.thinking-dots span:nth-child(2){animation-delay:.14s}.thinking-dots span:nth-child(3){animation-delay:.28s}.typing-cursor{background:var(--accent);border-radius:999px;width:7px;height:1.15em;margin-left:2px;animation:1s steps(2,start) infinite blink;display:inline-block;transform:translateY(2px)}.composer-wrap{width:min(760px,100% - 36px);margin:0 auto;padding:0 0 22px;transition:padding .16s}.composer-wrap.collapsed{justify-content:center;width:auto;padding:0 0 10px;display:flex}.scroll-to-bottom{border:1px solid var(--border);background:var(--surface);color:var(--muted);box-shadow:var(--shadow);cursor:pointer;border-radius:999px;align-items:center;gap:6px;padding:6px 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