:root{--bg:#060614;--surface:#0c0e26e0;--surface-solid:#0c0e26;--border:#ffffff12;--border-bright:#ffffff24;--text:#e2e8f0;--muted:#475569;--muted-bright:#94a3b8;--header-h:64px;--blue:#3b82f6;--purple:#a855f7;--emerald:#10b981;--orange:#f59e0b;--cyan:#22d3ee;--red:#ef4444}.app-root ::-webkit-scrollbar{width:6px;height:6px}.app-root ::-webkit-scrollbar-track{background:0 0}.app-root ::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:3px}.app-root{background:var(--bg);min-height:100vh;color:var(--text);-webkit-font-smoothing:antialiased;font-family:Inter,system-ui,-apple-system,sans-serif;font-size:15px;line-height:1.6;position:relative;overflow-x:hidden}.bg-grid{pointer-events:none;z-index:0;background-image:linear-gradient(#ffffff06 1px,#0000 1px),linear-gradient(90deg,#ffffff06 1px,#0000 1px);background-size:44px 44px;position:fixed;inset:0}.bg-glow-1{pointer-events:none;z-index:0;background:radial-gradient(circle,#a855f71a 0%,#0000 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80px;position:relative}.card-stage{border-radius:28px;max-width:780px;margin:0 auto;position:relative;overflow-x:hidden}.stage-card{width:100%}.glass-card{background:var(--surface);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:24px;overflow:hidden}.start-card{background:var(--surface);-webkit-backdrop-filter:blur(20px);border:1px solid var(--border);border-radius:24px;flex-direction:column;gap:32px;padding:48px 40px 36px;display:flex}.start-hero{text-align:center}.hero-icon-cluster{justify-content:center;align-items:center;gap:0;margin-bottom:28px;display:flex}.hero-icon{border-radius:16px;justify-content:center;align-items:center;width:56px;height:56px;display:flex;position:relative}.hero-icon.robot{color:#a78bfa;background:linear-gradient(135deg,#3b82f633,#8b5cf633);border:1px solid #8b5cf666;box-shadow:0 0 20px #8b5cf640}.hero-icon.human{color:#67e8f9;background:linear-gradient(135deg,#22d3ee26,#3b82f626);border:1px solid #22d3ee59;box-shadow:0 0 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var(--border-bright);background:#ffffff08;border-radius:18px;overflow:hidden}.input-label{text-transform:uppercase;letter-spacing:.06em;color:var(--muted-bright);align-items:center;gap:8px;padding:14px 16px 0;font-size:12px;font-weight:600;display:flex}.idea-textarea{resize:vertical;width:100%;min-height:250px;color:var(--text);background:0 0;border:none;outline:none;padding:12px 16px 16px;font-family:inherit;font-size:15px;line-height:1.6}.idea-textarea::placeholder{color:var(--muted)}.input-footer{border-top:1px solid var(--border);justify-content:space-between;align-items:center;padding:10px 14px;display:flex}.hint-text{color:var(--muted);font-size:12px}.primitives-row{flex-wrap:wrap;justify-content:center;gap:8px;display:flex}.primitive-chip{background:#ffffff0a;border:1px solid #ffffff14;border-radius:20px;align-items:center;gap:6px;padding:6px 12px;font-size:12px;font-weight:500;transition:background 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.3s}.dot--pending{background:#ffffff1a}.dot--done{background:#ffffff4d}.dot--active{background:linear-gradient(135deg,var(--blue),var(--purple));border-radius:4px;width:20px;box-shadow:0 0 8px #8b5cf680}.primary-btn{color:#fff;cursor:pointer;white-space:nowrap;background:linear-gradient(135deg,#3b82f6,#8b5cf6);border:none;border-radius:12px;align-items:center;gap:8px;padding:10px 20px;font-size:14px;font-weight:600;transition:all .2s;display:inline-flex;box-shadow:0 4px 20px #8b5cf64d}.primary-btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 24px #8b5cf666}.primary-btn:disabled{opacity:.4;cursor:default;transform:none}.secondary-btn{border:1px solid var(--border-bright);color:var(--muted-bright);cursor:pointer;white-space:nowrap;background:#ffffff0d;border-radius:12px;align-items:center;gap:6px;padding:10px 18px;font-size:14px;font-weight:500;transition:all 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18px;display:flex}.why-line{color:var(--muted-bright);margin:0;font-size:13px;line-height:1.6}.why-line--alert{color:#fb923c;font-size:14px;font-weight:700}.why-line--cta{color:#22d3eed9;font-weight:500}.why-line em{color:var(--text);font-style:italic}.before-after{grid-template-columns:1fr auto 1fr;align-items:start;gap:12px;display:grid}.before-pane,.after-pane{border-radius:14px;flex-direction:column;gap:8px;padding:14px 16px;display:flex}.before-pane{background:#ef44440f;border:1px solid #ef444433}.after-pane{background:#10b9810f;border:1px solid #10b98133}.pane-label{text-transform:uppercase;letter-spacing:.07em;color:var(--muted-bright);align-items:center;gap:8px;font-size:11px;font-weight:600;display:flex}.pane-badge{letter-spacing:.06em;border-radius:10px;padding:2px 8px;font-size:10px;font-weight:700}.pane-badge--before{color:#fca5a5;background:#ef444426;border:1px solid #ef44444d}.pane-badge--after{color:#6ee7b7;background:#10b98126;border:1px solid #10b9814d}.before-text{color:#fca5a5;margin:0;font-size:13px;font-style:italic;line-height:1.55}.after-text{color:#6ee7b7;margin:0;font-size:13px;line-height:1.55}.before-after-arrow{color:var(--muted);flex-shrink:0;justify-content:center;align-items:center;padding-top:30px;display:flex}@media (max-width:600px){.before-after{grid-template-columns:1fr}.before-after-arrow{padding-top:0;transform:rotate(90deg)}}.cta-banner{background:linear-gradient(135deg,#10b98114,#22d3ee0f);border:1px solid #10b98140;border-radius:16px;justify-content:space-between;align-items:center;gap:16px;padding:16px 20px;display:flex}.cta-text{flex-direction:column;gap:3px;display:flex}.cta-text strong{color:#6ee7b7;font-size:14px;font-weight:700}.cta-text span{color:var(--muted-bright);font-size:13px;line-height:1.5}.cta-copy-btn{color:#000;cursor:pointer;white-space:nowrap;background:linear-gradient(135deg,#10b981,#22d3ee);border:none;border-radius:12px;flex-shrink:0;align-items:center;gap:8px;padding:10px 20px;font-size:14px;font-weight:700;transition:all .2s;display:inline-flex;box-shadow:0 4px 20px #10b9814d}.cta-copy-btn:hover{transform:translateY(-1px);box-shadow:0 6px 24px #10b98166}@media (max-width:600px){.cta-banner{flex-direction:column;align-items:stretch}.cta-copy-btn{justify-content:center}}.text-blue-400{color:#60a5fa}.text-purple-400{color:#c084fc}.text-emerald-400{color:#34d399}.text-orange-400{color:#fb923c}.text-cyan-400{color:#22d3ee}.text-rose-400{color:#fb7185}.text-zinc-400{color:var(--muted-bright)}.border-blue-500\/40{border-color:#3b82f666}.border-purple-500\/40{border-color:#a855f766}.border-emerald-500\/40{border-color:#10b98166}.border-orange-500\/40{border-color:#f59e0b66}.border-cyan-500\/40{border-color:#22d3ee66}.border-rose-500\/40{border-color:#f43f5e66}.bg-blue-500\/10{background-color:#3b82f61a}.bg-purple-500\/10{background-color:#a855f71a}.bg-emerald-500\/10{background-color:#10b9811a}.bg-orange-500\/10{background-color:#f59e0b1a}.bg-cyan-500\/10{background-color:#22d3ee1a}.bg-rose-500\/10{background-color:#f43f5e1a}@media (max-width:600px){.app-main{padding:20px 16px 60px}.start-card{padding:32px 20px 24px}.step-card,.output-card{padding:24px 20px 20px}.step-progress{display:none}}