:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0}button,input{font:inherit}button:focus-visible,a:focus-visible{outline-offset:3px;outline:3px solid #00a7c86b}.app{--primary:#00748a;--primary-dark:#00576a;--bg:#eef8fa;--card:#ffffffeb;--text:#102f38;--muted:#5f7680;--border:#00748a29;--available:#0f8a54;--registered:#c24141;--invalid:#b7791f;--shadow:0 24px 70px #0b374226;min-height:100svh;color:var(--text);background:linear-gradient(120deg,#00748ae0,#00748a33),url(/images/domain-hero.png) 50%/cover fixed;padding:16px}.app[data-theme=dark]{--bg:#06181e;--card:#081f26f0;--text:#effbfc;--muted:#a5bec6;--border:#8defff33;--shadow:0 24px 80px #00000059}.checker{border:1px solid var(--border);background:var(--card);width:min(960px,100%);min-height:calc(100svh - 32px);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-radius:8px;margin:0 auto;padding:clamp(16px,3vw,28px)}.topbar{justify-content:space-between;align-items:center;gap:16px;display:flex}.topbar img{width:clamp(128px,24vw,190px);height:auto;display:block}.actions,.switch{align-items:center;gap:8px;display:flex}.actions{flex-wrap:wrap;justify-content:flex-end}.switch{border:1px solid var(--border);background:#00748a12;border-radius:8px;padding:4px}.switch button{min-height:36px;color:var(--muted);font:inherit;cursor:pointer;background:0 0;border:0;border-radius:6px;padding:0 11px;font-size:.9rem;font-weight:800}.switch button.active{color:#fff;background:var(--primary)}.content{gap:18px;width:min(760px,100%);margin:clamp(48px,10vh,90px) auto 0;display:grid}.intro{text-align:center}.intro h1{letter-spacing:0;margin:0 0 8px;font-size:clamp(2.2rem,8vw,4.8rem);line-height:.96}.intro p{color:var(--muted);margin:0;font-size:clamp(1rem,2.2vw,1.2rem)}.search{border:1px solid var(--border);background:#ffffffb8;border-radius:8px;grid-template-columns:1fr auto;gap:10px;padding:10px;display:grid}.app[data-theme=dark] .search{background:#ffffff0f}.search input{min-width:0;min-height:58px;color:var(--text);font:inherit;background:#00748a14;border:1px solid #0000;border-radius:6px;padding:0 16px}.search input:focus{border-color:var(--primary);outline:3px solid #00a7c847}.search button{color:#fff;background:var(--primary);min-height:58px;font:inherit;cursor:pointer;border:0;border-radius:6px;padding:0 20px;font-weight:900}.search button:hover{background:var(--primary-dark)}.empty{border:1px dashed var(--border);color:var(--muted);text-align:center;border-radius:8px;margin:0;padding:22px}.error-message{color:var(--registered);background:#c2414114;border-color:#c2414147}.results{border:1px solid var(--border);background:#ffffffbd;border-radius:8px;display:grid;overflow:hidden}.result{border-bottom:1px solid var(--border);background:0 0;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:12px;min-height:56px;padding:14px 18px;display:grid}.app[data-theme=dark] .results{background:#ffffff0f}.result:last-child{border-bottom:0}.result strong{overflow-wrap:anywhere;font-size:1rem;font-weight:800}.result small{color:var(--muted);margin-top:4px;line-height:1.35;display:block}.status{border-radius:999px;align-items:center;min-height:30px;padding:0 10px;font-size:.84rem;font-weight:900;display:inline-flex}.result.available .status{color:var(--available);background:#0f8a541a}.result.registered .status{color:var(--registered);background:#c241411a}.result.invalid .status{color:var(--invalid);background:#b7791f1f}.extensions{gap:12px;padding-top:8px;display:grid}.extensions h2{color:var(--muted);margin:0;font-size:1rem}.extensions div{flex-wrap:wrap;gap:8px;display:flex}.extensions small{color:var(--muted)}.extensions span{border:1px solid var(--border);color:var(--primary-dark);background:#00748a14;border-radius:6px;padding:9px 12px;font-weight:900}@media (width<=680px){.app{background-attachment:scroll;padding:0}.checker{border:0;border-radius:0;min-height:100svh}.topbar{align-items:flex-start}.actions{max-width:180px}.content{margin-top:44px}.search,.result{grid-template-columns:1fr}.search button{width:100%}}@media (width<=420px){.topbar{display:grid}.actions{justify-content:flex-start;max-width:none}}