:root,[data-theme=light]{color-scheme:light;--bg-canvas:#f6f7fa;--bg-surface:#ffffff;--bg-subtle:#f9fafc;--bg-hover:#f0f2f7;--text-primary:#202433;--text-secondary:#626b80;--text-muted:#939aaa;--border:#e7e9ef;--border-strong:#d5d9e3;--accent:#5b50d6;--accent-hover:#4a40bc;--accent-soft:#eeecfc;--accent-rgb:91,80,214;--success:#247f61;--success-soft:#eaf6ef;--warning:#a17222;--warning-soft:#fff5df;--danger:#b64451;--danger-soft:#fdf0f1;--info:#3a79ac;--info-soft:#ecf4fc;--inverse:#ffffff;--overlay:rgba(27,33,51,.32);--shadow:0 10px 35px rgba(30,38,62,.07);--radius:14px;--row-padding:17px}[data-accent=teal]{--accent:#238173;--accent-hover:#186959;--accent-soft:#e7f5f0;--accent-rgb:35,129,115}[data-accent=blue]{--accent:#3475c8;--accent-hover:#245fa9;--accent-soft:#eaf1fc;--accent-rgb:52,117,200}[data-density=compact]{--row-padding:10px}body{margin:0;background:var(--bg-canvas);color:var(--text-primary);font:15px/1.6 system-ui,-apple-system,Segoe UI,sans-serif}button,input,textarea{font:inherit}.vibe-muted{color:var(--text-muted)}.vibe-warn{color:var(--warning)}.vibe-link{color:var(--accent);text-decoration:none;font-weight:600}.vibe-link:hover{text-decoration:underline}.vibe-logo{font-weight:700;font-size:1.15rem;letter-spacing:-.02em;display:inline-flex;align-items:center;gap:3px}.vibe-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);display:inline-block}.vibe-brand-link{color:inherit;text-decoration:none}.vibe-startup{min-height:100vh;display:grid;place-content:center;justify-items:center;gap:1rem;padding:16px}.vibe-app{min-height:100vh;display:flex;flex-direction:column}.vibe-top{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-block:14px;padding-inline:20px;background:var(--bg-surface);border-bottom:1px solid var(--border)}.vibe-top nav{display:flex;gap:16px;align-items:center}.vibe-main{flex:1;padding-block:24px;padding-inline:20px;max-width:1180px;width:100%;margin:0 auto;box-sizing:border-box}.vibe-hero{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius);padding-block:28px;padding-inline:24px;margin-bottom:22px;box-shadow:var(--shadow)}.vibe-hero h1{margin:0 0 6px;font-size:1.5rem;letter-spacing:-.02em}.vibe-hero p{margin:0 0 16px;color:var(--text-secondary)}.vibe-hero code{background:var(--bg-subtle);border:1px solid var(--border);border-radius:6px;padding:1px 6px}.vibe-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}.vibe-card{display:flex;flex-direction:column;gap:4px;background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;color:inherit;text-decoration:none}.vibe-card:hover{border-color:var(--border-strong);background:var(--bg-hover)}.vibe-login{min-height:100vh;display:grid;place-items:center;padding:16px}.vibe-login-card{width:min(380px,100%);display:flex;flex-direction:column;gap:12px;background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius);padding-block:28px;padding-inline:26px;box-shadow:var(--shadow)}.vibe-login-card h1{margin:6px 0 0;font-size:1.3rem}.vibe-login-card p{margin:0 0 6px}.vibe-bench{display:grid;grid-template-columns:minmax(320px,420px) 1fr;gap:16px;align-items:stretch;min-height:calc(100vh - 130px)}@media(max-width:860px){.vibe-bench{grid-template-columns:1fr}.vibe-preview,.vibe-code textarea{min-height:55vh}}.vibe-chat,.vibe-view{display:flex;flex-direction:column;background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.vibe-chat>header,.vibe-view>header{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-block:12px;padding-inline:16px;border-bottom:1px solid var(--border)}.vibe-turns{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;min-height:200px}.vibe-turn{white-space:pre-wrap;padding-block:9px;padding-inline:13px;border-radius:12px;max-width:92%}.vibe-turn.user{align-self:flex-end;background:var(--accent-soft);color:var(--text-primary)}.vibe-turn.assistant{align-self:flex-start;background:var(--bg-subtle);border:1px solid var(--border)}.vibe-ask{display:flex;flex-direction:column;gap:8px;padding:14px;border-top:1px solid var(--border)}.vibe-ask textarea{resize:vertical;border:1px solid var(--border);border-radius:10px;padding:10px;background:var(--bg-surface);color:inherit}.vibe-ask textarea:focus{outline:2px solid var(--accent);outline-offset:-1px}.vibe-tabs{display:flex;gap:4px}.vibe-tabs button,.vibe-files button{border:1px solid transparent;background:none;border-radius:8px;padding-block:5px;padding-inline:10px;cursor:pointer;color:var(--text-secondary)}.vibe-tabs button.on,.vibe-files button.on{background:var(--accent-soft);color:var(--accent);border-color:var(--accent)}.vibe-files{display:flex;gap:4px;flex-wrap:wrap;max-width:100%;overflow-x:auto}.vibe-files button{font-size:.85rem;border-color:var(--border)}.vibe-preview{flex:1;width:100%;border:0;background:var(--inverse);min-height:420px}.vibe-code{flex:1;display:flex;flex-direction:column}.vibe-code textarea{flex:1;width:100%;box-sizing:border-box;border:0;padding:14px;min-height:420px;resize:none;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;line-height:1.55;background:var(--bg-surface);color:inherit}.vibe-code textarea:focus{outline:2px solid var(--accent);outline-offset:-2px}.vibe-code-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-block:10px;padding-inline:14px;border-top:1px solid var(--border)}