:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f5f5f7;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--shadow:#00000014 0 8px 24px;--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;--text:#9ca3af;--text-h:#f3f4f6;--bg:#16171d;--border:#2e303a;--code-bg:#1f2028;--accent:#c084fc;--accent-bg:#c084fc26;--accent-border:#c084fc80;--shadow:#0006 0 8px 24px}}body{margin:0}h1,h2,h3,h4{font-family:var(--heading);color:var(--text-h)}h1{letter-spacing:-1.68px;margin:32px 0;font-size:56px;font-weight:500}h2{letter-spacing:-.24px;margin:0 0 8px;font-size:24px;font-weight:500;line-height:118%}p{margin:0}#app{text-align:left;box-sizing:border-box;flex-direction:column;width:100%;max-width:100%;min-height:100svh;margin:0;display:flex}@media (width<=1024px){:root{font-size:16px}h1{margin:20px 0;font-size:36px}h2{font-size:20px}}.btn{cursor:pointer;font-size:15px;font-weight:500;font-family:var(--sans);white-space:nowrap;border:none;border-radius:10px;justify-content:center;align-items:center;gap:8px;padding:10px 24px;text-decoration:none;transition:all .2s;display:inline-flex}.btn-lg{border-radius:12px;padding:14px 32px;font-size:17px}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{filter:brightness(1.1);box-shadow:0 8px 25px var(--accent-border);transform:translateY(-1px)}.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-outline{border:1.5px solid var(--border);color:var(--text-h);background:0 0}.btn-outline:hover{border-color:var(--accent);color:var(--accent)}.btn-success{color:#fff;background:#16a34a}.btn-success:hover{filter:brightness(1.1);transform:translateY(-1px);box-shadow:0 8px 25px #16a34a40}.btn-success:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-ghost{color:var(--text);background:0 0}.btn-ghost:hover{color:var(--accent)}.card{background:var(--code-bg);border:1px solid var(--border);border-radius:16px}.input-field{background:var(--bg);color:var(--text-h);font-size:15px;font-family:var(--sans);border:none;outline:none;flex:1;min-width:0;padding:12px 14px}.input-field::placeholder{color:var(--text);opacity:.4}.input-group{border:1.5px solid var(--border);background:var(--bg);border-radius:10px;transition:border-color .2s,box-shadow .2s;display:flex;overflow:hidden}.input-group:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-bg)}.input-prefix{color:var(--text);border-right:1px solid var(--border);flex-shrink:0;align-items:center;padding:0 14px;font-size:14px;display:flex}.tech-label{color:var(--accent);background:var(--accent-bg);border-radius:6px;padding:2px 8px;font-size:12px;display:inline-block}