.nto2fa,.nto2fa *{box-sizing:border-box}.nto2fa{--nto-bg:rgba(255,255,255,0.56);--nto-bg-strong:rgba(255,255,255,0.74);--nto-border:rgba(255,255,255,0.62);--nto-text:#0f172a;--nto-muted:#667085;--nto-primary:#111827;--nto-accent:#2563eb;--nto-note-danger:#b42318;--nto-accent-soft:rgba(37, 99, 235, 0.12);--nto-shadow:0 24px 60px rgba(15, 23, 42, 0.10);--nto-radius-xl:28px;--nto-radius-lg:20px;--nto-radius-md:16px;width:100%;max-width:var(--nto2fa-max-width,840px);margin:28px auto;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--nto-text)}.nto2fa,.entry-content .nto2fa,.site-content .nto2fa,#content .nto2fa,article .nto2fa,main .nto2fa,.ct-container .nto2fa,.ct-container-full .nto2fa,.wp-block-shortcode .nto2fa,.gspb_container .nto2fa{max-width:var(--nto2fa-max-width,840px)}.nto2fa-shell{position:relative;overflow:hidden;border:1px solid var(--nto-border);border-radius:var(--nto-radius-xl);background:radial-gradient(circle at 0% 0%,rgb(99 102 241 / .16),transparent 28%),radial-gradient(circle at 100% 100%,rgb(45 212 191 / .15),transparent 32%),linear-gradient(135deg,rgb(255 255 255 / .76),rgb(255 255 255 / .46));box-shadow:var(--nto-shadow);backdrop-filter:blur(24px) saturate(150%);-webkit-backdrop-filter:blur(24px) saturate(150%)}.nto2fa-shell::before,.nto2fa-shell::after{content:"";position:absolute;border-radius:999px;pointer-events:none;filter:blur(18px);opacity:.5}.nto2fa-shell::before{top:-120px;left:-90px;width:240px;height:240px;background:rgb(99 102 241 / .22)}.nto2fa-shell::after{right:-100px;bottom:-120px;width:260px;height:260px;background:rgb(45 212 191 / .20)}.nto2fa-inner{position:relative;z-index:1;padding:clamp(18px, 3vw, 32px)}.nto2fa-top{margin-bottom:18px}.nto2fa-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;margin-bottom:14px;border:1px solid rgb(255 255 255 / .7);border-radius:999px;background:rgb(255 255 255 / .56);font-size:12px;font-weight:800;line-height:1;color:#475467;box-shadow:0 8px 18px rgb(15 23 42 / .05)}.nto2fa-badge-dot{width:8px;height:8px;border-radius:999px;background:#22c55e;box-shadow:0 0 0 4px rgb(34 197 94 / .12)}.nto2fa-title{margin:0;font-size:clamp(32px, 4vw, 46px);line-height:1.02;letter-spacing:-.05em;font-weight:850;color:var(--nto-primary)}.nto2fa-desc{margin:12px 0 0;max-width:54ch;font-size:16px;line-height:1.65;color:var(--nto-muted)}.nto2fa-grid{display:grid;grid-template-columns:1fr;gap:16px}.nto2fa-panel{border:1px solid rgb(255 255 255 / .66);border-radius:var(--nto-radius-lg);background:rgb(255 255 255 / .42);box-shadow:0 14px 34px rgb(15 23 42 / .06);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}.nto2fa-form{padding:clamp(18px, 2.5vw, 24px)}.nto2fa-label{display:block;margin-bottom:10px;font-size:14px;font-weight:800;color:var(--nto-primary)}.nto2fa-input-wrap{position:relative}.nto2fa-input{display:block;width:100%;min-height:108px;padding:16px 16px 18px;border:1px solid rgb(148 163 184 / .36);border-radius:18px;outline:none;resize:vertical;background:rgb(255 255 255 / .78);color:var(--nto-text);font-size:16px;line-height:1.5;box-shadow:inset 0 1px 0 rgb(255 255 255 / .85);transition:border-color .18s ease,box-shadow .18s ease,background .18s ease}.nto2fa-input:focus{border-color:rgb(37 99 235 / .5);background:rgb(255 255 255 / .92);box-shadow:0 0 0 5px var(--nto-accent-soft)}.nto2fa-input::placeholder{color:#98a2b3}.nto2fa-helper{color:var(--nto-note-danger);margin-top:10px;font-size:13px;line-height:1.5}.nto2fa-result{display:grid;gap:14px;padding:clamp(18px, 2.5vw, 24px)}.nto2fa-result-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.nto2fa-result-title{font-size:13px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:#667085}.nto2fa-timer{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid rgb(255 255 255 / .72);border-radius:999px;background:rgb(255 255 255 / .68);font-size:13px;font-weight:800;color:#475467;white-space:nowrap}.nto2fa-timer strong{color:var(--nto-primary);font-variant-numeric:tabular-nums}.nto2fa-code-box{display:flex;align-items:center;justify-content:center;min-height:126px;padding:18px;border:1px solid rgb(255 255 255 / .76);border-radius:22px;background:linear-gradient(180deg,rgb(255 255 255 / .86),rgb(255 255 255 / .64));box-shadow:inset 0 1px 0 rgb(255 255 255 / .9),0 12px 30px rgb(15 23 42 / .06)}.nto2fa-code{margin:0;font-size:clamp(38px, 7vw, 64px);line-height:1;font-weight:900;letter-spacing:.14em;text-indent:.14em;color:var(--nto-primary);font-variant-numeric:tabular-nums;text-align:center;word-break:break-word}.nto2fa-progress{position:relative;height:10px;border-radius:999px;background:rgb(15 23 42 / .08);overflow:hidden}.nto2fa-progress-bar{width:0%;height:100%;border-radius:inherit;background:linear-gradient(90deg,#111827,#334155);transition:width .22s linear}.nto2fa-actions{display:grid;grid-template-columns:1fr auto;gap:12px}.nto2fa-btn{min-height:50px;padding:0 20px;border:0;border-radius:16px;cursor:pointer;font-size:15px;font-weight:800;transition:transform .16s ease,box-shadow .16s ease,opacity .16s ease;-webkit-tap-highlight-color:#fff0}.nto2fa-btn:active{transform:scale(.985)}.nto2fa-btn-main{color:#fff;background:linear-gradient(135deg,#0f172a,#334155);box-shadow:0 14px 24px rgb(15 23 42 / .18)}.nto2fa-btn-light{color:var(--nto-primary);background:rgb(255 255 255 / .82);border:1px solid rgb(255 255 255 / .72);box-shadow:inset 0 1px 0 rgb(255 255 255 / .92)}.nto2fa-message{min-height:22px;font-size:14px;line-height:1.45;opacity:0;transform:translateY(-4px);transition:opacity .22s ease,transform .22s ease;pointer-events:none}.nto2fa-message.show{opacity:1;transform:translateY(0);pointer-events:auto}.nto2fa-message.error{color:#b42318}.nto2fa-message.success{color:#027a48}@media (max-width:767px){.nto2fa{margin:18px auto}.nto2fa-inner{padding:14px}.nto2fa-panel{border-radius:18px}.nto2fa-form,.nto2fa-result{padding:16px}.nto2fa-actions{grid-template-columns:1fr}.nto2fa-btn{width:100%}.nto2fa-code-box{min-height:112px}}@media (prefers-reduced-motion:reduce){.nto2fa-input,.nto2fa-progress-bar,.nto2fa-btn{transition:none}}