*{box-sizing:border-box}body{margin:0;background:#f3f5f7;color:#101f2c;font:16px/1.5 Arial,sans-serif}a{color:inherit;text-decoration:none}header{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px max(5%,20px);background:#fff;border-bottom:1px solid #e2e7eb}header>a:last-child{font-size:14px}.auth-brand{font-size:25px;font-weight:900;letter-spacing:1px}.auth-brand span{display:block;font-size:9px;letter-spacing:.4px;text-transform:uppercase;color:#61707b}.auth-card{max-width:560px;margin:48px auto;padding:32px;background:#fff;border:1px solid #e4e9ed;border-radius:18px;box-shadow:0 12px 40px #10202d08}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;gap:5px;padding:5px;background:#f0f3f5;border-radius:10px}.auth-tabs a{text-align:center;padding:10px 5px;font-size:14px;font-weight:700;border-radius:7px}.auth-tabs a[aria-current=page]{background:#101f2c;color:#fff}h1{font-size:28px;line-height:1.2;margin:28px 0 14px}.auth-intro{color:#62717c;font-size:14px}form{display:grid;gap:17px;margin-top:26px}label{display:grid;gap:6px;font-size:14px;font-weight:600}input{width:100%;padding:13px;border:1px solid #cdd6dd;border-radius:8px;font:inherit;background:#fff;color:#101f2c}input:focus{outline:2px solid #ed1c2e;outline-offset:2px}button{padding:14px;border:0;border-radius:8px;background:#ec1c2e;color:#fff;font:700 15px Arial;cursor:pointer;min-height:48px}button:hover{background:#c91627}small{font-size:12px;color:#62717c;margin-top:-12px}.auth-help{font-size:14px;margin:24px 0 0;text-align:center}.auth-help a{color:#cf1728;text-decoration:underline}.auth-error,.auth-success{padding:14px;border-radius:8px;font-size:14px}.auth-error{background:#fff0f1;color:#9c1421}.auth-success{background:#eef8f2;color:#19643c}@media(max-width:600px){.auth-card{margin:22px 14px;padding:22px 18px}h1{font-size:25px}}