:root{--bg:#f7f8fc;--card:#fff;--text:#2d2a37;--muted:#6f7180;--border:#e7e8ef;--primary:#6f5cff;--primary2:#3f34e8;--violet:#7d3cff;--shadow:0 14px 35px rgba(45,42,55,.10);--radius:18px;--font:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:var(--font);color:var(--text);background:var(--bg)}body{min-height:100vh}a{color:var(--primary);text-decoration:none}button,input{font:inherit}.auth-shell{min-height:100vh;display:grid;grid-template-columns:1.08fr .92fr;background:#fff}.hero{position:relative;overflow:hidden;color:#fff;padding:56px 64px;background:radial-gradient(circle at 15% 15%,rgba(114,89,255,.45),transparent 32%),linear-gradient(135deg,rgba(29,18,112,.95),rgba(32,23,97,.88)),linear-gradient(180deg,#29216f,#10123e)}.hero:after{content:"";position:absolute;left:-18%;bottom:-24%;width:80%;height:36%;border:2px solid rgba(86,216,255,.6);border-radius:50%;box-shadow:0 0 34px rgba(130,87,255,.55)}.hero-content{position:relative;z-index:2;display:flex;flex-direction:column;height:100%}.brand-dark{width:145px;max-height:88px;object-fit:contain;object-position:left center}.hero-copy{margin:auto 0;max-width:590px}.hero h1{font-size:58px;line-height:1.02;margin:0 0 22px;letter-spacing:-2.3px;font-weight:800}.gradient-text{background:linear-gradient(90deg,#ff47e7,#7b62ff,#43a0ff);-webkit-background-clip:text;background-clip:text;color:transparent}.hero p{font-size:20px;line-height:1.55;margin:0 0 42px;max-width:570px;color:rgba(255,255,255,.92)}.feature-row{display:flex;gap:32px;flex-wrap:wrap}.feature{width:105px;text-align:center;font-size:14px;color:rgba(255,255,255,.9)}.feature-icon{width:56px;height:56px;border-radius:14px;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.08);display:grid;place-items:center;margin:0 auto 10px;font-size:24px}.auth-panel{display:grid;place-items:center;background:radial-gradient(circle at 50% 45%,#fff 0%,#fbfbff 52%,#f4f5fb 100%);padding:36px}.auth-card{width:min(560px,88%);background:rgba(255,255,255,.98);border:1px solid rgba(231,232,239,.9);border-radius:var(--radius);box-shadow:var(--shadow);padding:46px 54px}.logo-color{display:block;margin:0 auto 30px;width:130px;max-height:82px;object-fit:contain}.auth-card h2{font-size:30px;text-align:center;margin:0 0 8px}.sub{text-align:center;color:var(--muted);margin-bottom:28px}.field{margin:18px 0}label{display:block;font-size:14px;font-weight:600;margin-bottom:8px}.input-wrap{position:relative}.input-wrap .ico{position:absolute;left:15px;top:50%;transform:translateY(-50%);font-size:17px;color:#7a7d8b}.input-wrap input{width:100%;height:50px;border:1px solid var(--border);border-radius:9px;padding:0 48px 0 44px;outline:none}.input-wrap input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(111,92,255,.12)}.input-wrap .right{position:absolute;right:14px;top:50%;transform:translateY(-50%);cursor:pointer;color:#7a7d8b}.auth-options{display:flex;justify-content:space-between;align-items:center;font-size:14px;margin:16px 0 22px}.check{display:flex;gap:9px;align-items:center}.check input{width:18px;height:18px;accent-color:var(--primary)}.primary-btn{width:100%;height:52px;border:0;border-radius:8px;color:#fff;font-size:17px;font-weight:700;cursor:pointer;background:linear-gradient(90deg,var(--violet),var(--primary2));box-shadow:0 8px 18px rgba(80,60,230,.24)}.divider{display:flex;align-items:center;gap:16px;color:#6e6f7a;margin:34px 0 22px}.divider:before,.divider:after{content:"";height:1px;background:#e6e6ed;flex:1}.footer-note{text-align:center;color:#777b88;font-size:13px;margin-top:26px}.twofa-page{min-height:100vh;display:grid;place-items:center;padding:46px 20px;background:radial-gradient(circle at 52% 52%,rgba(135,95,255,.11),transparent 20%),radial-gradient(circle at 15% 70%,rgba(255,173,252,.10),transparent 22%),linear-gradient(#fbfbff,#f8f8fc);position:relative;overflow:hidden}.decor{position:absolute;border:2px solid rgba(116,90,255,.08);border-radius:26px}.d1{width:270px;height:170px;left:17%;top:11%}.d2{width:310px;height:230px;right:12%;top:32%}.shield{position:absolute;right:12%;top:37%;font-size:180px;opacity:.055;color:#6d5cff}.twofa-card{width:min(670px,94vw);padding:50px 64px;background:#fff;border-radius:18px;border:1px solid #ececf4;box-shadow:var(--shadow);position:relative;z-index:2}.dual-brand{display:flex;align-items:center;justify-content:center;gap:30px;margin-bottom:36px}.dual-brand img{width:94px;max-height:60px;object-fit:contain}.sep{width:1px;height:50px;background:#e6e6ee}.product{font-size:28px;font-weight:800}.product span{color:var(--primary)}.twofa-card h1{font-size:34px;margin:0 0 10px}.lead{font-size:17px;line-height:1.45;color:#555862;margin-bottom:28px}.lead strong{display:block;color:#2e2d36}.otp-label{font-size:16px;font-weight:700;margin-bottom:14px}.otp{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin-bottom:28px}.otp input{width:100%;aspect-ratio:1/1;border:1px solid #d8d9e2;border-radius:8px;text-align:center;font-size:30px;outline:none}.otp input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(111,92,255,.12)}.back-link{text-align:center;margin:22px 0;color:var(--primary)}.help{border-top:1px solid #ececf1;padding-top:20px;text-align:center;color:#666a76;font-size:14px}.help a{display:block;margin-top:10px}@media(max-width:980px){.auth-shell{grid-template-columns:1fr}.hero{display:none}.auth-panel{min-height:100vh}.twofa-card{padding:38px 28px}}