.onboarding-overlay{z-index:90;background:var(--bg,#0a0a0a);place-items:center;padding:24px;display:grid;position:fixed;inset:0;overflow-y:auto}.onboarding-card{background:var(--surface,#161616);border:1px solid var(--border,#2a2a2a);border-radius:14px;flex-direction:column;gap:20px;width:100%;max-width:560px;padding:32px;display:flex;box-shadow:0 30px 80px #0009}.onboarding-head{flex-direction:column;gap:14px;display:flex}.onboarding-brand{align-items:center;gap:10px;display:flex}.onboarding-mark{object-fit:cover;border-radius:7px;width:28px;height:28px;display:block}.onboarding-name{color:var(--text,#f5f5f5);letter-spacing:-.02em;font-size:16px;font-weight:600}.onboarding-step-meta{font-family:var(--font-mono,monospace);color:var(--text-4,#5a5a5a);letter-spacing:.06em;text-transform:uppercase;justify-content:space-between;align-items:center;font-size:11px;display:flex}.onboarding-step-num{font-weight:500}.onboarding-head-building .onboarding-step-meta{justify-content:flex-end}.onboarding-build-pill{border:1px solid var(--accent-dim-strong,#3bc4d147);background:var(--accent-dim,#3bc4d11f);color:var(--accent,#3bc4d1);letter-spacing:.08em;border-radius:999px;align-items:center;gap:7px;padding:4px 10px;font-size:10.5px;display:inline-flex}.onboarding-build-pulse{background:var(--accent,#3bc4d1);border-radius:50%;width:7px;height:7px;animation:1.4s ease-in-out infinite obBlink}@keyframes obBlink{0%,to{opacity:.35}50%{opacity:1}}.onboarding-close{color:var(--text-4,#5a5a5a);cursor:pointer;background:0 0;border:none;border-radius:4px;padding:4px 8px;font-family:inherit;font-size:14px;transition:color .12s}.onboarding-close:hover{color:var(--danger,#f87171)}.onboarding-progress{gap:6px;display:flex}.onboarding-progress-dot{background:var(--border,#2a2a2a);border-radius:2px;flex:1;height:3px;transition:background .2s}.onboarding-progress-dot.active{background:var(--accent,#c5ff3d)}.onboarding-title{color:var(--text,#f5f5f5);letter-spacing:-.02em;margin:0;font-size:22px;font-weight:600}.onboarding-body{flex-direction:column;gap:14px;display:flex}.onboarding-helper{color:var(--text-3,#888);margin:0;font-size:13.5px;line-height:1.5}.onboarding-section-label{font-family:var(--font-mono,monospace);color:var(--text-4,#5a5a5a);text-transform:uppercase;letter-spacing:.06em;margin-top:4px;font-size:10.5px;font-weight:600}.onboarding-input{background:var(--surface-2,#1f1f1f);border:1px solid var(--border,#2a2a2a);width:100%;color:var(--text,#f5f5f5);border-radius:8px;outline:none;padding:12px 14px;font-family:inherit;font-size:15px;transition:border-color .12s}.onboarding-input:focus{border-color:var(--accent,#c5ff3d)}.onboarding-input::placeholder{color:var(--text-4,#5a5a5a)}.onboarding-input:disabled{opacity:.6;cursor:not-allowed}.onboarding-input-row{align-items:center;gap:8px;display:flex}.onboarding-input-row .onboarding-input{flex:1}.onboarding-action-row{align-items:center;gap:10px;margin-top:4px;display:flex}.onboarding-skip{color:var(--text-3,#888);cursor:pointer;background:0 0;border:none;border-radius:5px;padding:6px 10px;font-family:inherit;font-size:12.5px;transition:color .12s}.onboarding-skip:hover{color:var(--text,#f5f5f5)}.onboarding-error{color:var(--danger,#f87171);word-break:break-word;background:#f8717114;border:1px solid #f871714d;border-radius:6px;padding:9px 12px;font-size:12.5px}.onboarding-progress-feed{background:var(--surface-2,#1f1f1f);border:1px solid var(--border,#2a2a2a);font-family:var(--font-mono,monospace);color:var(--text-3,#888);border-radius:6px;flex-direction:column;gap:3px;max-height:130px;padding:10px 12px;font-size:11.5px;display:flex;overflow-y:auto}.onboarding-progress-line{line-height:1.45}.onboarding-summary{background:var(--accent-dim,#c5ff3d1f);border:1px solid var(--accent-dim-strong,#c5ff3d40);color:var(--accent,#c5ff3d);font-size:12.5px;font-weight:500;font-family:var(--font-mono,monospace);border-radius:6px;padding:10px 12px}.onboarding-dropzones{grid-template-columns:1fr 1fr;gap:12px;display:grid}.onboarding-drop{background:var(--surface-2,#1f1f1f);border:1.5px dashed var(--border-strong,#3a3a3a);text-align:center;cursor:pointer;border-radius:8px;flex-direction:column;justify-content:center;align-items:center;gap:4px;min-height:110px;padding:18px 14px;transition:all .16s;display:flex}.onboarding-drop:hover,.onboarding-drop.drag{border-color:var(--accent,#c5ff3d);background:var(--accent-dim,#c5ff3d0f)}.onboarding-drop.has-file{border-color:var(--accent,#c5ff3d);border-style:solid}.onboarding-drop-label{color:var(--text-2,#b5b5b5);letter-spacing:.02em;font-size:12px;font-weight:600}.onboarding-drop-file{color:var(--accent,#c5ff3d);word-break:break-all;font-size:12px;font-weight:500;line-height:1.4}.onboarding-drop-hint{color:var(--text-3,#888);font-size:12.5px;font-weight:500}.onboarding-drop-sub{color:var(--text-4,#5a5a5a);font-size:11px;line-height:1.4}.onboarding-drop-multi{min-height:80px}.onboarding-drop-files{flex-wrap:wrap;gap:5px;width:100%;display:flex}.onboarding-drop-tag{background:var(--surface,#161616);border:1px solid var(--border,#2a2a2a);color:var(--text-2,#b5b5b5);border-radius:999px;align-items:center;padding:3px 5px 3px 10px;font-size:11.5px;display:inline-flex}.onboarding-building{text-align:center;align-items:center}.onboarding-spinner{border:3px solid var(--border,#2a2a2a);border-top-color:var(--accent,#c5ff3d);border-radius:50%;width:36px;height:36px;margin:6px auto 0;animation:.85s linear infinite onboarding-spin}@keyframes onboarding-spin{to{transform:rotate(360deg)}}.onboarding-build-log{background:var(--surface-2,#1f1f1f);border:1px solid var(--border,#2a2a2a);width:100%;font-family:var(--font-mono,monospace);color:var(--text-2,#b5b5b5);text-align:left;border-radius:6px;flex-direction:column;gap:6px;min-height:80px;padding:12px 14px;font-size:12px;display:flex}.onboarding-build-line{line-height:1.5}*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#08090c;--surface:#111318;--surface-2:#181b22;--surface2:#181b22;--border:#232733;--border-strong:#313643;--text:#f4f6fb;--text-2:#c3c9d6;--text-3:#8a91a1;--text-4:#5c6373;--text-muted:#8a91a1;--muted:#8a91a1;--accent:#3bc4d1;--accent-2:#4361ee;--accent2:#4361ee;--accent-dim:#3bc4d11f;--accent-dim-strong:#3bc4d147;--accent-on:#061417;--gradient:linear-gradient(135deg, #3bc4d1 0%, #4361ee 100%);--success:#4ade80;--warn:#facc15;--warning:#facc15;--danger:#f2628a;--gap:28px;--section-py:140px;--container:1240px;--chrome-h:52px;--font-sans:"Geist", ui-sans-serif, system-ui, -apple-system, sans-serif;--font-mono:"Geist Mono", ui-monospace, "JetBrains Mono", SFMono-Regular, Menlo, monospace;--radius:12px}[data-theme=light]{--bg:#fafaf7;--surface:#fff;--surface-2:#f3f3ee;--surface2:#f3f3ee;--border:#e6e6e0;--border-strong:#d4d4cc;--text:#0e0e0e;--text-2:#3a3a3a;--text-3:#6a6a6a;--text-4:#a0a0a0;--accent:#0f74c9;--accent-2:#2558ff;--accent2:#2558ff;--accent-dim:#0f74c91f;--accent-dim-strong:#0f74c940;--accent-on:#fff}[data-density=compact]{--gap:20px;--section-py:96px}[data-density=comfortable]{--gap:36px;--section-py:180px}body{background:var(--bg);color:var(--text-2);font-family:var(--font-sans);font-feature-settings:"ss01", "cv11";-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility;min-height:100vh;font-size:14px;line-height:1.5}::selection{background:var(--accent);color:var(--accent-on)}.num,.mono,code,kbd,pre,[data-mono]{font-family:var(--font-mono);font-variant-numeric:tabular-nums}a{color:var(--accent2);text-decoration:none}button{cursor:pointer;border-radius:var(--radius);border:none;font-size:13px;font-weight:600;transition:opacity .15s,transform .1s}button:active{transform:scale(.97)}button:disabled{opacity:.45;cursor:not-allowed}input,textarea,select{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);outline:none;width:100%;padding:11px 13px;font-size:14px;transition:border-color .15s,box-shadow .15s}input:focus,textarea:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.btn-primary{background:var(--accent);color:#0a0a0a;letter-spacing:-.01em;border:none;border-radius:8px;padding:9px 18px;font-weight:700;transition:background .15s,transform .1s}.btn-primary:hover:not(:disabled){background:var(--accent2)}.btn-primary:disabled{color:#777;cursor:not-allowed;background:#333}.btn-secondary{color:var(--accent);border:1px solid var(--accent-dim-strong);background:0 0;border-radius:8px;padding:8px 16px;font-weight:600;transition:all .15s}.btn-secondary:hover:not(:disabled){background:var(--accent-dim);border-color:var(--accent)}.btn-secondary:disabled{opacity:.45;cursor:not-allowed}.spinner{vertical-align:middle;border:2px solid #fff3;border-top-color:#fff;border-radius:50%;width:16px;height:16px;margin-right:6px;animation:.7s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}.brand-name{background:var(--gradient);color:#0000;letter-spacing:-.02em;-webkit-background-clip:text;background-clip:text;font-weight:700}.btn-gradient{background:var(--gradient);color:#fff;border-radius:var(--radius);border:none;padding:11px 18px;font-weight:700;transition:filter .15s,transform .1s}.btn-gradient:hover:not(:disabled){filter:brightness(1.08)}.btn-gradient:disabled{opacity:.5;cursor:not-allowed}