:root{color-scheme:light dark}body{background-color:#fff;color:#111}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:80;display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:64px;padding:0 24px;border-bottom:1px solid #e5e7eb;background:hsla(0,0%,100%,.94);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.site-logo{gap:10px;color:#111;text-decoration:none;font-weight:800;font-size:20px}.site-logo,.site-logo-mark{display:inline-flex;align-items:center}.site-logo-mark{justify-content:center;width:34px;height:34px;border-radius:10px;color:#fff;background:#155eef;font-weight:900}.site-nav{display:flex;align-items:center;gap:14px;flex-wrap:wrap;justify-content:flex-end}.site-nav a{color:#333;text-decoration:none;font-size:14px;font-weight:700}.tool-tag{transition:background-color .15s ease,border-color .15s ease,color .15s ease}.supported-links-note{display:flex;justify-content:center;flex-wrap:wrap;gap:8px 14px;max-width:760px;margin:14px auto 0;color:#666;font-size:13px;line-height:1.5}.download-help{margin-top:12px;color:#555;font-size:14px}a{color:#155eef}@media (max-width:640px){.site-header{align-items:flex-start;flex-direction:column;padding:12px 16px}.site-nav{justify-content:flex-start}}@media (prefers-color-scheme:dark){body{background-color:#121212!important;color:#e8e8e8!important}.site-header,header,nav{border-bottom-color:#333!important;background-color:#1e1e1e!important;background:rgba(30,30,30,.96)!important;color:#e8e8e8!important}.site-logo,.site-nav a,h1,h2,h3{color:#e8e8e8!important}label,li,p,span{color:#ccc!important}a{color:#9ec5ff!important}.site-logo-mark{color:#fff!important;background:#2563eb!important}input{background:#1e1e1e!important;color:#e8e8e8!important;border-color:#555!important}input::placeholder{color:#a3a3a3!important}a[style*=background],button{background-color:#2a2a2a!important;color:#e8e8e8!important;border-color:#555!important}.download-result,.tool-tag,section[style*=background]{background-color:#1e1e1e!important;color:#e8e8e8!important;border-color:#555!important}.cta-helper,.download-help,.download-subtitle,.status-message,.supported-links-note{color:#cfcfcf!important}#download-error{background:#3a1f1c!important;border-color:#7f352d!important;color:#ffd7d2!important}}