:root{--bg:#f7f8fb;--card:#fff;--text:#111827;--muted:#667085;--line:#e6e8ef;--brand:#111827;--accent:#2563eb;--danger:#b42318;--ok:#067647;--shadow:0 24px 70px rgba(16,24,40,.10);--r:26px}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;background:radial-gradient(circle at 20% 10%,#fff 0,#f4f7ff 35%,var(--bg) 70%);color:var(--text);min-height:100vh}.shell{min-height:100vh;display:grid;grid-template-rows:auto 1fr auto}.top{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(20px,5vw,72px)}.wordmark{font-weight:760;letter-spacing:-.04em;font-size:23px}.top-actions{display:flex;gap:12px}.hero{display:grid;place-items:center;padding:48px 20px}.panel{width:min(560px,100%);background:rgba(255,255,255,.88);backdrop-filter:blur(18px);border:1px solid rgba(230,232,239,.9);border-radius:34px;box-shadow:var(--shadow);padding:44px}.center{text-align:center}.title{font-size:clamp(38px,7vw,72px);line-height:.95;letter-spacing:-.07em;margin:0 0 34px}.btn{appearance:none;border:1px solid var(--line);background:#fff;color:var(--text);height:46px;padding:0 20px;border-radius:999px;font-weight:720;letter-spacing:-.01em;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:.18s}.btn:hover{transform:translateY(-1px);box-shadow:0 12px 24px rgba(16,24,40,.08)}.btn.primary{background:var(--brand);color:#fff;border-color:var(--brand)}.btn.full{width:100%;height:52px}.linkbtn{border:0;background:transparent;color:var(--muted);font-weight:650;cursor:pointer}.form{display:grid;gap:14px;text-align:left}.field label{display:block;font-size:13px;font-weight:720;color:#344054;margin:0 0 7px}.input,textarea,select{width:100%;border:1px solid var(--line);border-radius:16px;background:#fff;padding:14px 15px;font:inherit;outline:none}textarea{min-height:120px;resize:vertical}.input:focus,textarea:focus,select:focus{border-color:#93b5fd;box-shadow:0 0 0 4px rgba(37,99,235,.10)}.modal{position:fixed;inset:0;display:none;align-items:center;justify-content:center;padding:22px;background:rgba(17,24,39,.30);backdrop-filter:blur(12px);z-index:20}.modal.open{display:flex}.modal-card{width:min(470px,100%);background:#fff;border-radius:28px;box-shadow:0 34px 90px rgba(16,24,40,.22);padding:28px;border:1px solid var(--line)}.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.modal-title{font-size:24px;font-weight:780;letter-spacing:-.04em}.x{border:0;background:#f2f4f7;border-radius:50%;width:38px;height:38px;font-size:22px;cursor:pointer}.msg{border-radius:16px;padding:13px 14px;font-size:14px;margin-bottom:14px}.msg.err{background:#fff1f0;color:var(--danger);border:1px solid #fecdca}.msg.ok{background:#ecfdf3;color:var(--ok);border:1px solid #abefc6}.foot{height:56px;display:flex;align-items:center;justify-content:center;color:#98a2b3;font-size:12px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px}.card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:22px;box-shadow:0 10px 30px rgba(16,24,40,.05)}.app{max-width:1120px;margin:0 auto;padding:34px 20px}.nav{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0}.table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden}.table th,.table td{padding:13px;border-bottom:1px solid var(--line);text-align:left;font-size:14px}.table th{background:#f9fafb}.hide{display:none!important}@media(max-width:560px){.panel{padding:30px 22px;border-radius:28px}.top{height:64px}.top-actions .btn{padding:0 14px}.title{font-size:44px}}
.qr-wrap{display:flex;justify-content:center;margin:18px 0 14px}.qr-box{width:min(260px,100%);aspect-ratio:1;background:#fff;border:1px solid var(--line);border-radius:24px;padding:14px;box-shadow:0 12px 30px rgba(16,24,40,.08)}.qr-box svg{display:block;width:100%;height:100%;border-radius:14px}.qr-error{aspect-ratio:auto;color:var(--danger);font-size:13px;padding:16px}.manual-secret{margin-top:10px}.manual-secret summary{cursor:pointer;font-weight:720;color:#344054}.twofa-card code{display:block;white-space:pre-wrap;word-break:break-all;background:#f8fafc;border:1px solid var(--line);border-radius:14px;padding:12px;margin-top:10px}