:root{font-family:"Aptos","Segoe UI Variable Text","Segoe UI",Inter,Arial,sans-serif;color:#172437}*{box-sizing:border-box}body{margin:0;background:#f4f7fa}.auth-shell{min-height:100vh;display:grid;grid-template-columns:minmax(360px,46%) 1fr}.auth-brand{position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:center;padding:10vw;background:radial-gradient(circle at 20% 20%,#21456a 0,transparent 34%),linear-gradient(145deg,#12243a,#08121e);color:#fff}.auth-brand:after{content:"";position:absolute;width:420px;height:420px;border:1px solid #ffffff14;border-radius:50%;right:-210px;bottom:-140px;box-shadow:0 0 0 70px #ffffff08,0 0 0 140px #ffffff05}.logo,.mobile-logo{display:grid;place-items:center;width:54px;height:54px;border-radius:15px;background:linear-gradient(135deg,#2dd4bf,#3b82f6);font-size:14px;font-weight:800;box-shadow:0 10px 30px #0004}.auth-brand>p,.eyebrow{font-size:10px;letter-spacing:.17em;font-weight:700;color:#6ee7d8;margin:25px 0 8px}.auth-brand h1{font-family:"Aptos Display","Segoe UI Variable Display","Segoe UI",sans-serif;font-size:clamp(31px,3.2vw,48px);line-height:1.08;letter-spacing:-.035em;max-width:520px;margin:0}.auth-brand>span{color:#aebed0;line-height:1.65;font-size:13px;max-width:520px;margin-top:20px}.auth-brand ul{list-style:none;padding:0;margin:28px 0;display:grid;gap:12px;color:#d9e4ef;font-size:12px}.auth-brand li:before{content:"✓";color:#2dd4bf;font-weight:800;margin-right:10px}.auth-brand small{color:#71859b;font-size:10px}.auth-panel{display:grid;place-items:center;padding:28px}.login-card{width:min(410px,100%);background:#fff;border:1px solid #e0e6ed;border-radius:14px;padding:34px;box-shadow:0 20px 60px #18283a12}.mobile-logo{display:none}.eyebrow{color:#2774d5;margin:0 0 8px}.login-card h2{font-family:"Aptos Display","Segoe UI Variable Display","Segoe UI",sans-serif;font-size:27px;letter-spacing:-.025em;margin:0}.sub{font-size:12px;color:#738195;margin:7px 0 24px}.login-card form{display:grid;gap:16px}.login-card label{display:grid;gap:7px;font-size:11px;font-weight:650;color:#425166}.login-card input{width:100%;border:1px solid #d5dde6;border-radius:7px;padding:11px 12px;outline:0;font-size:13px}.login-card input:focus{border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f620}.password{position:relative}.password button{position:absolute;right:5px;top:5px;padding:7px;border:0;border-radius:5px;background:#edf2f7;font-size:10px}.sign-in{border:0;border-radius:7px;padding:12px;background:#2563eb;color:white;font-weight:700;font-size:12px;cursor:pointer}.sign-in:hover{background:#1d4ed8;box-shadow:0 8px 20px #2563eb35}.auth-error{background:#feecec;color:#9b1c1c;border:1px solid #facaca;border-radius:7px;padding:10px;margin-bottom:15px;font-size:11px}.security-row{display:flex;justify-content:space-between;border-top:1px solid #edf0f4;padding-top:17px;margin-top:22px;color:#8491a1;font-size:9px}.security-row span:before{content:"●";color:#14a68e;margin-right:5px}@media(max-width:800px){.auth-shell{grid-template-columns:1fr}.auth-brand{display:none}.auth-panel{min-height:100vh}.mobile-logo{display:grid;margin-bottom:25px}.login-card{padding:27px}}