:root{font-family:"Segoe UI",Arial,sans-serif;color:#102235;background:#eef3f6}*{box-sizing:border-box}body{margin:0;min-height:100vh}.login-shell{min-height:100vh;display:grid;grid-template-columns:minmax(360px,44%) 1fr}.welcome{padding:clamp(36px,6vw,88px);background:linear-gradient(145deg,#0b2339,#123f55 62%,#13736f);color:#fff;display:flex;flex-direction:column;justify-content:space-between;gap:50px}.logo{width:66px;height:66px;border-radius:18px;background:#fff;color:#0f5960;display:grid;place-items:center;font-size:23px;font-weight:800;box-shadow:0 18px 50px #00182545}.welcome span,.eyebrow{font-size:11px;font-weight:800;letter-spacing:1.8px}.welcome h1{font-size:clamp(38px,5vw,66px);line-height:1.04;letter-spacing:-2.5px;max-width:650px;margin:18px 0}.welcome p{color:#d4e6e8;font-size:17px;line-height:1.65;max-width:560px}.welcome small{color:#b9d4d7}.login-panel{display:grid;place-items:center;padding:32px}.login-card{width:min(420px,100%);background:#fff;border:1px solid #dce5ea;border-radius:22px;padding:42px;box-shadow:0 26px 70px #17334814}.eyebrow{color:#16817c}.login-card h2{font-size:32px;margin:12px 0 8px;letter-spacing:-1px}.login-card>p{color:#687987;margin:0 0 30px}.login-card label{display:grid;gap:8px;margin:18px 0;font-size:13px;font-weight:700}.login-card input{height:48px;border:1px solid #ccd8df;border-radius:11px;padding:0 14px;font:inherit;outline:none}.login-card input:focus{border-color:#16817c;box-shadow:0 0 0 4px #16817c18}.login-card button{width:100%;height:50px;border:0;border-radius:11px;background:#0f5960;color:#fff;font:inherit;font-weight:800;cursor:pointer;margin:6px 0 18px}.login-card button:disabled{opacity:.65}.login-card small{display:block;text-align:center;color:#8796a1}.login-card .error{min-height:20px;color:#b42318;font-size:13px;margin:0}@media(max-width:760px){.login-shell{grid-template-columns:1fr}.welcome{min-height:300px;padding:32px}.welcome h1{font-size:38px}.welcome p{display:none}.login-panel{padding:24px;margin-top:-45px}.login-card{padding:30px;position:relative}}