:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}@media (width<=1024px){:root{font-size:16px}}@media (prefers-color-scheme:dark){:root{--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--social-bg:#2f303a80;--shadow:#0006 0 10px 15px -3px, #00000040 0 4px 6px -2px}}#root{min-height:100svh}body{background:var(--bg);margin:0}h1,h2{font-family:var(--heading);color:var(--text-h);font-weight:500}p{margin:0}code{font-family:var(--mono);background:var(--code-bg);color:var(--text-h);border-radius:4px;padding:4px 8px;font-size:15px;line-height:135%}.page{background:radial-gradient(1200px 500px at 20% 0,#aa3bff2e,#0000 60%),radial-gradient(900px 500px at 90% 10%,#22d3ee24,#0000 55%);min-height:100svh;padding:28px 20px 44px}.container{max-width:980px;margin:0 auto}@media (width<=860px){.page{padding:18px 14px 34px}}.card{border:1px solid var(--border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:var(--shadow);background:#ffffff0f;border-radius:18px;overflow:hidden}.cardHeader{padding:22px 22px 16px}.cardHeader h1{letter-spacing:-.9px;margin:0 0 10px;font-size:34px}.muted{opacity:.9;max-width:70ch}.row{padding:0 22px 18px}.divider{background:var(--border);opacity:.9;height:1px}.grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:18px 22px 8px;display:grid}.grid.advanced{grid-template-columns:repeat(3,minmax(0,1fr));padding:14px 0 0}.field{gap:8px;display:grid}.labelRow{justify-content:space-between;gap:12px;display:flex}.label{color:var(--text-h);font-size:14px;font-weight:520}.hint{opacity:.8;font-size:12px}.inputRow{grid-template-columns:1fr auto;align-items:center;gap:10px;display:grid}input{box-sizing:border-box;border:1px solid var(--border);width:100%;color:var(--text-h);background:#0000000a;border-radius:12px;outline:none;padding:10px 12px}input:focus{border-color:var(--accent-border);box-shadow:0 0 0 4px #aa3bff1f}.unit{opacity:.8;padding-right:2px;font-size:12px}.details{padding:0 22px 6px}.details summary{cursor:pointer;-webkit-user-select:none;user-select:none;color:var(--text-h);border:1px dashed #ffffff1f;border-radius:14px;margin-top:10px;padding:12px;list-style:none}.details summary::-webkit-details-marker{display:none}.actions{align-items:center;gap:10px;padding:18px 22px 22px;display:flex}.spacer{flex:auto}.btn{border:1px solid var(--border);color:var(--text-h);cursor:pointer;background:#ffffff0f;border-radius:12px;padding:10px 14px;transition:transform 80ms,box-shadow .2s,border-color .2s}.btn:hover{box-shadow:var(--shadow)}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.55;cursor:not-allowed;box-shadow:none}.btn.primary{background:linear-gradient(135deg,#aa3bff59,#22d3ee2e);border-color:#aa3bff59}.btn.secondary{padding-inline:12px}.btn.ghost{background:0 0;border-style:dashed}.alert{border:1px solid var(--border);color:var(--text-h);background:#0000000a;border-radius:12px;margin:0 22px 22px;padding:12px}.alert.error{border-color:#ef444466}.alert.ok{border-color:#22c55e66}@media (width<=860px){.grid,.grid.advanced{grid-template-columns:1fr}}.topbar{justify-content:space-between;align-items:center;gap:12px;max-width:980px;margin:0 auto 18px;display:flex}.brand{align-items:center;gap:12px;display:flex}.brandMark{background:linear-gradient(135deg, var(--accent), #22d3eee6);border-radius:12px;width:38px;height:38px;box-shadow:0 10px 30px #0000002e}.brandTitle{color:var(--text-h);letter-spacing:-.2px;font-weight:600}.brandSubtitle{opacity:.85;font-size:14px}.pill{color:var(--text-h);border:1px solid var(--border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffff0a;border-radius:999px;padding:8px 10px;font-size:13px}