:root{--text:#4b5563;--text-h:#111;--bg:#fff;--border:#e5e7eb;--code-bg:#f9fafb;--accent:#7417e4;--accent-hover:#6015ca;--accent-bg:#7417e40d;--accent-border:#7417e44d;--shadow:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--sans:"Inter", system-ui, -apple-system, sans-serif;--heading:"Inter", system-ui, -apple-system, sans-serif;--mono:ui-monospace, Consolas, monospace;font:16px/1.6 var(--sans);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:var(--text);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#f3f4f6}@media (prefers-color-scheme:dark){:root{--text:#d1d5db;--text-h:#fff;--bg:#111;--border:#374151;--code-bg:#1f2937;--accent:#9061f9;--accent-hover:#7e3af2;--accent-bg:#9061f91a;--accent-border:#9061f966;--shadow:0 10px 15px -3px #0006;background:#000}}#root{text-align:center;box-sizing:border-box;flex-direction:column;width:100%;max-width:100%;min-height:100vh;margin:0 auto;display:flex}body{background-color:#f3f4f6;margin:0}@media (prefers-color-scheme:dark){body{background-color:#000}}h1,h2,h3{font-family:var(--heading);color:var(--text-h);font-weight:700}h1{letter-spacing:-.025em;margin-bottom:1.5rem;font-size:2.5rem}h2{margin-bottom:1rem;font-size:1.5rem}.card{background-color:var(--bg);text-align:left;border:1px solid var(--border);box-shadow:var(--shadow);box-sizing:border-box;border-radius:12px;width:100%;max-width:450px;margin:2rem auto;padding:2.5rem}.header{background-color:var(--bg);border-bottom:1px solid var(--border);padding:0 1rem}.header nav{justify-content:center;align-items:center;gap:1.5rem;max-width:1126px;margin:0 auto;padding:1.25rem 0;display:flex}.header a{color:var(--text);font-weight:500;text-decoration:none;transition:color .2s}.header a:hover{color:var(--accent)}button{background-color:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:6px;width:100%;margin-top:.5rem;padding:.75rem 1.5rem;font-size:1rem;font-weight:600;transition:background-color .2s}button:hover{background-color:var(--accent-hover)}button:disabled{opacity:.6;cursor:not-allowed}input{border:1px solid var(--border);background-color:var(--bg);width:100%;color:var(--text-h);box-sizing:border-box;border-radius:6px;margin:.5rem 0 1.25rem;padding:.75rem;font-size:1rem}input:focus{outline:2px solid var(--accent-border);border-color:var(--accent)}label{color:var(--text-h);font-size:.9rem;font-weight:600;display:block}.error{color:#dc2626;background-color:#fee2e2;border:1px solid #fecaca;border-radius:6px;margin-bottom:1rem;padding:.75rem;font-size:.875rem}.success{color:#059669;background-color:#d1fae5;border:1px solid #a7f3d0;border-radius:6px;margin-bottom:1rem;padding:.75rem;font-size:.875rem}table{border-collapse:separate;border-spacing:0;width:100%;margin-top:1.5rem}th{background-color:var(--code-bg);color:var(--text-h);text-transform:uppercase;letter-spacing:.05em;font-size:.75rem;font-weight:600}th,td{text-align:left;border-bottom:1px solid var(--border);padding:1rem}tr:last-child td{border-bottom:none}