:root{--primary:#2c76df;--primary-hover:#2468c8;--beta:#e67e22;--beta-hover:#cf6f1b;--release:#27ae60;--release-hover:#219a52;--text:#334155;--text-secondary:#64748b;--bg:#f8fafc;--card-bg:#fff;--border:#e2e8f0;--shadow:0 4px 24px #00000014;--sans:system-ui, "Segoe UI", Roboto, sans-serif;font:16px/1.5 var(--sans);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--text:#e2e8f0;--text-secondary:#94a3b8;--bg:#0f172a;--card-bg:#1e293b;--border:#334155;--shadow:0 4px 24px #0000004d}}*{box-sizing:border-box;margin:0;padding:0}body{justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}#app{width:100%;max-width:420px}.card{background:var(--card-bg);border:1px solid var(--border);box-shadow:var(--shadow);text-align:center;border-radius:16px;padding:40px 32px}.card h1{color:var(--primary);margin-bottom:4px;font-size:22px;font-weight:600}.card .subtitle{color:var(--text-secondary);margin-bottom:28px;font-size:14px}.version-list{flex-direction:column;gap:12px;display:flex}.version-btn{width:100%;font-size:15px;font-weight:500;font-family:var(--sans);color:#fff;cursor:pointer;border:none;border-radius:10px;padding:14px 20px;transition:background-color .15s,transform .1s;display:block}.version-btn:hover{transform:translateY(-1px)}.version-btn:active{transform:translateY(0)}.version-btn.latest{background:var(--primary)}.version-btn.latest:hover{background:var(--primary-hover)}.version-btn.beta{background:var(--beta)}.version-btn.beta:hover{background:var(--beta-hover)}.version-btn.release{background:var(--release)}.version-btn.release:hover{background:var(--release-hover)}.last-selected{color:var(--text-secondary);margin-top:20px;font-size:13px}.clear-btn{color:var(--primary);font-size:13px;font-family:var(--sans);cursor:pointer;background:0 0;border:none;margin-left:4px;text-decoration:underline}.clear-btn:hover{color:var(--primary-hover)}.loading,.error{text-align:center;color:var(--text-secondary);padding:40px 32px;font-size:14px}.error{color:#ef4444}.not-root-hint{color:var(--text-secondary);margin-top:12px;font-size:14px}.not-root-hint code{background:var(--border);border-radius:4px;padding:2px 6px;font-family:ui-monospace,Consolas,monospace;font-size:13px}@media (width<=480px){body{padding:16px}.card{padding:32px 20px}}.card[data-v-8eff8778]{text-align:center;background:#fff;border-radius:12px;max-width:480px;margin:64px auto;padding:32px;box-shadow:0 4px 16px #00000014}.card h1[data-v-8eff8778]{color:#333;margin:0 0 8px;font-size:22px}.subtitle[data-v-8eff8778]{color:#888;margin:0 0 16px}.not-root-hint code[data-v-8eff8778]{background:#f5f5f5;border-radius:4px;padding:2px 6px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:12px}.home-btn[data-v-8eff8778]{color:#fff;background:#2c76df;border-radius:6px;margin-top:20px;padding:8px 18px;font-size:14px;text-decoration:none;display:inline-block}.home-btn[data-v-8eff8778]:hover{background:#1f5bb8}