:root{font-family:Arial,Helvetica,sans-serif;color:#233226;background:#eef3e9}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at 15% 10%,#fff 0,#f3f6ef 38%,#e7eee1 100%);color:#26362a}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(100%,460px);background:#fff;border:1px solid #d9e2d1;border-radius:20px;padding:38px;box-shadow:0 24px 70px rgba(46,70,49,.13)}.brand{font-family:Georgia,serif;font-size:34px;color:#31543b;margin-bottom:28px}.brand span{color:#a15d3d}.eyebrow{letter-spacing:.16em;font-size:11px;font-weight:700;color:#708365;margin:0 0 10px}h1{font-family:Georgia,serif;font-size:36px;line-height:1.08;font-weight:500;margin:0 0 14px}.intro{color:#697568;line-height:1.6;margin:0 0 28px}form{display:grid;gap:17px}label{display:grid;gap:7px;font-size:13px;font-weight:700;color:#435345}input{width:100%;border:1px solid #cfd9c9;background:#fbfcfa;border-radius:9px;padding:13px 14px;font-size:16px;outline:none}input:focus{border-color:#54734d;box-shadow:0 0 0 3px #e2ecdd}button{border:0;border-radius:9px;background:#31543b;color:#fff;padding:13px 16px;font-weight:700;font-size:15px;cursor:pointer}button:hover{background:#294832}button:disabled{opacity:.65;cursor:wait}.error{margin:0;background:#fff2f1;color:#8d3434;border:1px solid #f0ceca;padding:11px 12px;border-radius:8px;font-size:13px}.privacy{font-size:11px;color:#849083;line-height:1.55;margin:24px 0 0}@media(max-width:540px){.login-shell{padding:14px}.login-card{padding:28px 22px;border-radius:15px}h1{font-size:31px}}