@import "https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400&family=JetBrains+Mono:wght@400;500&display=swap";:root{--navy-900:#0f172a;--navy-800:#172033;--navy-700:#1e293b;--navy-600:#334155;--slate-500:#64748b;--slate-400:#94a3b8;--accent:#0369a1;--accent-600:#0284c7;--accent-700:#075985;--bg:#f8fafc;--surface:#fff;--fg:#020617;--muted:#e8ecf1;--border:#e2e8f0;--border-strong:#cbd5e1;--success:#16a34a;--success-bg:#dcfce7;--warning:#d97706;--warning-bg:#fef3c7;--danger:#dc2626;--danger-bg:#fee2e2;--info-bg:#e0f2fe;--radius:12px;--radius-sm:8px;--shadow-sm:0 1px 2px #0f172a0f;--shadow:0 4px 16px #0f172a14;--shadow-lg:0 20px 45px #0f172a29;--font:"Plus Jakarta Sans", system-ui, -apple-system, sans-serif;--mono:"JetBrains Mono", ui-monospace, monospace}*{box-sizing:border-box}html,body,#root{height:100%}body{font-family:var(--font);background:var(--bg);color:var(--fg);-webkit-font-smoothing:antialiased;margin:0;font-size:16px;line-height:1.55}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit}h1,h2,h3,h4{letter-spacing:-.01em;margin:0;line-height:1.2}.btn{border-radius:var(--radius-sm);white-space:nowrap;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;min-height:44px;padding:11px 18px;font-size:15px;font-weight:600;transition:background .18s,box-shadow .18s,transform 60ms,border-color .18s;display:inline-flex}.btn:active{transform:translateY(1px)}.btn:focus-visible{outline-offset:2px;outline:3px solid #0369a159}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-700)}.btn-dark{background:var(--navy-900);color:#fff}.btn-dark:hover{background:var(--navy-700)}.btn-ghost{color:var(--navy-900);border-color:var(--border-strong);background:0 0}.btn-ghost:hover{background:var(--muted)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:#b91c1c}.btn-sm{border-radius:7px;min-height:34px;padding:7px 12px;font-size:13.5px}.btn:disabled{opacity:.5;cursor:not-allowed}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}.card-pad{padding:22px 24px}.grid{gap:18px;display:grid}.stack{flex-direction:column;gap:16px;display:flex}.row{align-items:center;gap:12px;display:flex}.spread{justify-content:space-between;align-items:center;gap:16px;display:flex}.muted-text{color:var(--slate-500)}.mono{font-family:var(--mono);font-size:13px}.pill{border:1px solid var(--border);border-radius:999px;align-items:center;gap:6px;padding:3px 10px;font-size:12.5px;font-weight:600;display:inline-flex}.pill-success{background:var(--success-bg);color:#166534;border-color:#bbf7d0}.pill-warning{background:var(--warning-bg);color:#92400e;border-color:#fde68a}.pill-danger{background:var(--danger-bg);color:#991b1b;border-color:#fecaca}.pill-info{background:var(--info-bg);color:var(--accent-700);border-color:#bae6fd}.pill-neutral{background:var(--muted);color:var(--navy-600)}.dot{border-radius:50%;width:8px;height:8px}.tbl{border-collapse:collapse;width:100%;font-size:14px}.tbl th{text-align:left;text-transform:uppercase;letter-spacing:.04em;color:var(--slate-500);border-bottom:1px solid var(--border);padding:10px 14px;font-size:12px;font-weight:700}.tbl td{border-bottom:1px solid var(--border);vertical-align:top;padding:12px 14px}.tbl tr:last-child td{border-bottom:none}.tbl tbody tr:hover,.tbl tr:hover td{background:#fbfdfe}label.field{color:var(--navy-700);flex-direction:column;gap:6px;font-size:13.5px;font-weight:600;display:flex}input.inp,textarea.inp,select.inp{border:1px solid var(--border-strong);border-radius:var(--radius-sm);color:var(--fg);background:#fff;width:100%;padding:11px 13px;font-family:inherit;font-size:15px;transition:border-color .15s,box-shadow .15s}input.inp:focus,textarea.inp:focus,select.inp:focus{border-color:var(--accent-600);outline:none;box-shadow:0 0 0 3px #0369a126}textarea.inp{resize:vertical;min-height:90px;line-height:1.5}pre.code{background:var(--navy-900);color:#e2e8f0;border-radius:var(--radius-sm);font-family:var(--mono);margin:0;padding:16px 18px;font-size:13px;line-height:1.6;overflow-x:auto}pre.output{color:#93c5fd;border-radius:var(--radius-sm);font-family:var(--mono);white-space:pre-wrap;word-break:break-word;background:#0b1220;margin:0;padding:12px 14px;font-size:12.5px;line-height:1.55;overflow-x:auto}.md{color:var(--navy-800);font-size:15px;line-height:1.6}.md>:first-child{margin-top:0!important}.md>:last-child{margin-bottom:0!important}.md h1{letter-spacing:-.01em;margin:22px 0 12px;font-size:22px;font-weight:800}.md h2{border-bottom:2px solid var(--muted);align-items:center;gap:8px;margin:22px 0 12px;padding-bottom:8px;font-size:18px;font-weight:700;display:flex}.md h2:before{content:"";background:linear-gradient(var(--accent-600), var(--accent-700));border-radius:2px;width:4px;height:18px}.md h3{color:var(--navy-700);margin:18px 0 8px;font-size:15.5px;font-weight:700}.md p{margin:10px 0}.md strong{color:var(--navy-900);font-weight:700}.md a{color:var(--accent);text-underline-offset:2px;font-weight:600;text-decoration:underline}.md hr{border:none;border-top:1px solid var(--border);margin:18px 0}.md ul,.md ol{margin:10px 0;padding-left:4px;list-style:none}.md ul li,.md ol li{margin:6px 0;padding-left:22px;position:relative}.md ul li:before{content:"";background:var(--accent-600);border-radius:50%;width:6px;height:6px;position:absolute;top:9px;left:4px}.md ol{counter-reset:item}.md ol li:before{counter-increment:item;content:counter(item);background:var(--info-bg);width:18px;height:18px;color:var(--accent-700);border-radius:50%;place-items:center;font-size:11px;font-weight:700;display:grid;position:absolute;top:1px;left:0}.md li>ul{margin:4px 0}.md code{font-family:var(--mono);color:var(--accent-700);border:1px solid var(--border);background:#eef2f7;border-radius:5px;padding:2px 6px;font-size:12.5px}.md pre{margin:12px 0}.md pre code{background:var(--navy-900);color:#e2e8f0;border:none;padding:14px 16px;display:block;overflow-x:auto}.md blockquote{border-left:3px solid var(--accent-600);background:var(--info-bg);color:var(--navy-700);border-radius:0 8px 8px 0;margin:12px 0;padding:10px 16px}.md-table-wrap{border:1px solid var(--border);box-shadow:var(--shadow-sm);-webkit-overflow-scrolling:touch;border-radius:10px;margin:14px 0;overflow-x:auto}.md table{border-collapse:collapse;width:100%;min-width:460px;font-size:13.5px}.md thead th{background:var(--navy-900);color:#f1f5f9;text-align:left;text-transform:uppercase;letter-spacing:.04em;white-space:nowrap;padding:11px 14px;font-size:11.5px;font-weight:700;position:sticky;top:0}.md tbody td{border-top:1px solid var(--border);vertical-align:top;padding:10px 14px}.md tbody tr:nth-child(2n){background:#f8fafc}.md tbody tr:hover{background:var(--info-bg)}.md tbody td:first-child{color:var(--navy-800);font-weight:600}@keyframes fadeUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}.fade-up{animation:.4s both fadeUp}.spin{animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}