:root{--bg:#12161A;--accent:#BD00FF;--text:#E2E8F0;--light:#1E252C;--dark:#090B0D;--border:rgba(226,232,240,.15);font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);min-height:100vh;line-height:1.5}body:before{content:"";position:fixed;inset:0;background:radial-gradient(circle at 15% 10%,color-mix(in srgb,var(--accent) 20%,transparent),transparent 34%),radial-gradient(circle at 85% 80%,color-mix(in srgb,var(--accent) 10%,transparent),transparent 30%);pointer-events:none}.ambient{position:fixed;width:340px;height:340px;border-radius:50%;filter:blur(90px);opacity:.18;background:var(--accent);pointer-events:none}.ambient-a{top:-100px;left:-90px}.ambient-b{right:-120px;bottom:-100px}.glass{background:linear-gradient(135deg,rgba(255,255,255,.065),rgba(255,255,255,.015));backdrop-filter:blur(22px);border:1px solid var(--border);box-shadow:14px 14px 28px var(--dark),-10px -10px 22px var(--light)}
.topbar{position:sticky;top:18px;z-index:5;max-width:1180px;margin:18px auto;padding:14px 18px;border-radius:22px;display:flex;justify-content:space-between;align-items:center}.brand{display:inline-flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font-weight:750}.brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:var(--accent);box-shadow:0 0 28px color-mix(in srgb,var(--accent) 45%,transparent);font-size:12px}.topbar nav{display:flex;gap:18px}.topbar nav a,footer a{color:var(--text);text-decoration:none;opacity:.8}.topbar nav a:hover,footer a:hover{opacity:1}
main{max-width:1180px;margin:auto;padding:40px 20px 70px}.hero{padding:55px 5px 45px}.eyebrow,.kicker,.code-label{font-size:11px;letter-spacing:.16em;font-weight:800;opacity:.68}.hero h1{font-size:clamp(40px,7vw,78px);line-height:.98;max-width:950px;margin:14px 0 20px}.hero h1 span{color:var(--accent);text-shadow:0 0 35px color-mix(in srgb,var(--accent) 35%,transparent)}.hero-copy{max-width:720px;opacity:.76;font-size:18px}
.tool-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:22px}.panel{border-radius:28px;padding:25px}.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.panel h2{margin:4px 0 0;font-size:25px}.main-tool{min-height:590px}.status-dot{font-size:10px;border:1px solid var(--border);border-radius:999px;padding:7px 10px;color:var(--accent)}label{display:block;font-size:12px;font-weight:700;opacity:.85;margin:12px 0 7px}input,select{width:100%;border:1px solid var(--border);background:rgba(0,0,0,.22);color:var(--text);border-radius:14px;padding:13px 14px;outline:none}input:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 14%,transparent)}.input-wrap{position:relative}.input-wrap input{padding-right:45px}.icon-btn{position:absolute;right:7px;top:6px;border:0;background:transparent;color:var(--text);font-size:24px;opacity:.6}.settings-row{display:grid;grid-template-columns:1fr 1fr 1.3fr;gap:10px}.primary-btn,.secondary-btn,.copy-btn{border:0;border-radius:14px;padding:13px 16px;font-weight:800;cursor:pointer}.primary-btn{margin-top:15px;width:100%;background:var(--accent);color:white;box-shadow:0 0 30px color-mix(in srgb,var(--accent) 30%,transparent)}.secondary-btn,.copy-btn{background:rgba(255,255,255,.06);color:var(--text);border:1px solid var(--border)}.code-card{margin-top:22px;text-align:center;border-radius:24px;padding:25px}.inset{box-shadow:inset 9px 9px 18px var(--dark),inset -7px -7px 14px var(--light)}.otp{font-variant-numeric:tabular-nums;font-size:clamp(46px,8vw,72px);font-weight:900;letter-spacing:.08em;margin:5px 0 10px}.timer-line{display:flex;gap:10px;align-items:center}.progress{height:5px;flex:1;background:rgba(255,255,255,.07);border-radius:10px;overflow:hidden}.progress i{display:block;height:100%;background:var(--accent);width:100%;transition:width .2s linear}.copy-btn{margin-top:15px}.meta,.result{margin-top:12px;min-height:20px;font-size:12px;opacity:.7}.side-stack{display:grid;gap:22px}.camera-box{position:relative;aspect-ratio:16/10;border-radius:18px;overflow:hidden;background:#050607;border:1px solid var(--border);display:grid;place-items:center}.camera-box video{width:100%;height:100%;object-fit:cover}.scan-frame{position:absolute;width:55%;aspect-ratio:1;border:2px solid var(--accent);box-shadow:0 0 30px color-mix(in srgb,var(--accent) 35%,transparent)}.camera-message{position:absolute;bottom:12px;background:rgba(0,0,0,.55);padding:5px 9px;border-radius:9px;font-size:11px}.button-row{display:flex;gap:9px;margin-top:10px}.button-row button{flex:1}.dropzone{margin-top:12px;padding:18px;border:1px dashed var(--border);border-radius:18px;text-align:center;cursor:pointer;display:grid;gap:4px}.dropzone span{font-size:11px;opacity:.6}.mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}.qr-output{margin-top:15px;min-height:15px;display:grid;place-items:center}.qr-output img{max-width:230px;border-radius:14px;background:white;padding:10px}.qr-actions{display:flex;gap:8px;margin-top:10px}.info-grid{margin-top:25px}.faq{margin-top:25px}.faq details{border-top:1px solid var(--border);padding:16px 0}.faq summary{cursor:pointer;font-weight:750}.faq details div{padding-top:10px;opacity:.75}.prose{margin-top:30px}.prose h1{font-size:42px}.prose p{opacity:.8}.narrow{max-width:900px}.center,.install{min-height:100vh;display:grid;place-items:center;padding:25px}.install .panel{width:min(760px,100%)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.error{padding:12px;border-radius:12px;background:rgba(255,0,0,.12);margin:10px 0}footer{max-width:1180px;margin:auto;padding:22px 20px 35px;display:flex;justify-content:space-between;opacity:.7;font-size:12px}@media(max-width:850px){.tool-grid{grid-template-columns:1fr}.topbar nav{display:none}.hero{padding-top:35px}.settings-row,.mini-grid,.form-grid{grid-template-columns:1fr}}