:root{--bg:#f5f3ee;--bg-2:#eef2f6;--surface:#ffffff;--surface-2:#eef4f8;--surface-3:#f7f9fb;--accent:#a9cce3;--accent-strong:#6fa8c7;--accent-deep:#4a7d9c;--accent-soft:#dcebf4;--text:#1e3a5f;--text-soft:#38516e;--muted:#7c8aa0;--border:#e3e8ee;--border-strong:#d3dbe4;--danger:#c56b6b;--danger-bg:#fbeced;--ok:#5b9c7d;--radius:16px;--radius-sm:10px;--shadow:0 1px 2px rgba(30,58,95,0.04),0 8px 24px rgba(30,58,95,0.06);--shadow-lg:0 12px 40px rgba(30,58,95,0.1)}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background-color:var(--bg);background-image:linear-gradient(rgba(111,168,199,.05) 1px,transparent 0),linear-gradient(90deg,rgba(111,168,199,.05) 1px,transparent 0);background-size:42px 42px;color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Inter,Roboto,Helvetica,Arial,Apple Color Emoji,Segoe UI Emoji,sans-serif;font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased;min-height:100vh}button{font-family:inherit}.topbar{position:-webkit-sticky;position:sticky;top:0;z-index:20;justify-content:space-between;gap:16px;padding:14px 24px;background:rgba(245,243,238,.8);-webkit-backdrop-filter:saturate(140%) blur(10px);backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--border)}.brand,.topbar{display:flex;align-items:center}.brand{gap:12px}.brand-logo{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-size:20px;color:#fff;background:linear-gradient(135deg,var(--accent-strong),var(--accent-deep));box-shadow:var(--shadow)}.brand-name{font-weight:700;font-size:16px;letter-spacing:-.01em}.brand-sub{font-size:12px;color:var(--muted)}.container{max-width:760px;margin:0 auto;padding:40px 24px 80px}.container-wide{max-width:1040px}.hero{text-align:center;margin-bottom:34px}.hero-icon{width:68px;height:68px;border-radius:20px;margin:0 auto 20px;display:grid;place-items:center;font-size:30px;color:#fff;background:linear-gradient(135deg,var(--accent-strong),var(--accent-deep));box-shadow:var(--shadow-lg)}.hero h1{font-size:34px;line-height:1.15;letter-spacing:-.02em;margin:0 0 12px}.hero p{max-width:520px;margin:0 auto;color:var(--text-soft)}.page-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:22px}.page-head h1{font-size:26px;margin:0;letter-spacing:-.01em}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:26px}.card+.card{margin-top:22px}.card-title{font-size:17px;font-weight:700;margin:0 0 6px}.card-desc{color:var(--muted);font-size:13.5px;margin:0 0 18px}.field{margin-bottom:18px}.field:last-child{margin-bottom:0}.label{display:block;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}.input,.select,.textarea{width:100%;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px 14px;font-size:15px;color:var(--text);transition:border-color .15s,box-shadow .15s,background .15s}.input::placeholder,.textarea::placeholder{color:#a7b2c1}.input:focus,.select:focus,.textarea:focus{outline:none;background:var(--surface);border-color:var(--accent-strong);box-shadow:0 0 0 4px var(--accent-soft)}.textarea{resize:vertical;min-height:130px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px;line-height:1.6}.row-2{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:var(--radius-sm);padding:11px 18px;font-size:14px;font-weight:600;cursor:pointer;transition:transform .06s ease,box-shadow .15s,background .15s,border-color .15s}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{color:#fff;background:linear-gradient(135deg,var(--accent-strong),var(--accent-deep));box-shadow:var(--shadow)}.btn-primary:hover:not(:disabled){box-shadow:var(--shadow-lg)}.btn-secondary{color:var(--text);background:var(--surface);border-color:var(--border-strong)}.btn-secondary:hover:not(:disabled){background:var(--surface-3)}.btn-ghost{color:var(--accent-deep);background:var(--accent-soft)}.btn-ghost:hover:not(:disabled){background:#cfe3f0}.btn-block{width:100%}.btn-lg{padding:15px 22px;font-size:15.5px;border-radius:12px}.btn-sm{padding:7px 12px;font-size:12.5px}.cta-wrap{margin-top:22px}.collapse{border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface-3);margin-top:20px;overflow:hidden}.collapse>summary{cursor:pointer;list-style:none;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;gap:10px;font-weight:600;font-size:13.5px}.collapse>summary::-webkit-details-marker{display:none}.collapse[open]>summary{border-bottom:1px solid var(--border)}.collapse-body{padding:18px 16px}.pill{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:700;letter-spacing:.03em;padding:4px 10px;border-radius:999px}.pill-auto{color:#2f6b53;background:#dff0e7}.pill-manual{color:var(--accent-deep);background:var(--accent-soft)}.hint{font-size:12.5px;color:var(--muted);margin-top:6px}.hint a{color:var(--accent-deep)}.file-name{font-size:12.5px;color:var(--text-soft);margin-top:8px;word-break:break-all}.prompt-panel{margin-top:20px;border:1px solid var(--accent);background:var(--accent-soft);border-radius:var(--radius-sm);padding:16px}.prompt-panel h4{margin:0 0 10px;font-size:14px}.steps{margin:0 0 14px;padding-left:18px;color:var(--text-soft);font-size:13px}.steps li{margin-bottom:4px}.pre{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px 14px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12.5px;line-height:1.6;white-space:pre-wrap;word-break:break-word;max-height:220px;overflow:auto;margin:0;color:var(--text-soft)}.btn-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}.alert{border-radius:var(--radius-sm);padding:12px 14px;font-size:13.5px;margin-top:16px}.alert-error{color:#8f3a3a;background:var(--danger-bg);border:1px solid #f0cfce}.alert-info{color:var(--accent-deep);background:var(--accent-soft);border:1px solid var(--accent)}.outline,.outline-intro{color:var(--text-soft)}.outline-intro{font-size:14.5px;margin:0 0 20px}.outline-title{font-size:22px;letter-spacing:-.01em;color:var(--text);margin:0 0 4px}.outline-author{color:var(--muted);font-size:13.5px;margin:0 0 8px}.slide-block{border-top:1px solid var(--border);padding-top:20px;margin-top:20px}.slide-block h3{font-size:15px;letter-spacing:.06em;text-transform:uppercase;color:var(--accent-deep);margin:0 0 10px}.md h4{margin:14px 0 6px;font-size:14px;color:var(--text)}.md p{margin:6px 0}.md ol,.md ul{margin:6px 0;padding-left:22px}.md li{margin:3px 0}.md strong{color:var(--text)}.section-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:36px 0 18px}.section-head h2{font-size:20px;margin:0;letter-spacing:-.01em}.card-grid{display:grid;grid-template-columns:1fr 1fr;grid-gap:18px;gap:18px}.prompt-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;display:flex;flex-direction:column}.prompt-card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.prompt-card-title{font-weight:700;font-size:14px}.prompt-card-slug{font-size:11.5px;color:var(--muted);max-width:60%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.prompt-card .pre{flex:1 1;min-height:150px}.prompt-card .btn{margin-top:12px}.copied{color:var(--ok)!important;border-color:var(--ok)!important}.center{text-align:center}.spinner{width:15px;height:15px;border:2px solid rgba(255,255,255,.5);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.guide{background:var(--surface);border:1px solid var(--border);border-left:4px solid var(--accent-strong);border-radius:var(--radius);box-shadow:var(--shadow);padding:4px 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var(--accent);border-radius:var(--radius-sm);padding:14px 18px;margin-bottom:18px;font-size:13.5px;color:var(--text-soft)}.nextsteps ol{margin:8px 0 0;padding-left:20px}.nextsteps li{margin:5px 0}@media (max-width:720px){.container{padding:28px 16px 64px}.card-grid,.row-2{grid-template-columns:1fr}.hero h1{font-size:27px}.brand-sub{display:none}.topbar{padding:12px 16px}}