body { font-family: "Segoe UI", Roboto, Arial, sans-serif; background:#f7f7f7; color:#222; }
.login-card { background:white; padding:2rem; border-radius:8px; box-shadow:0 2px 10px rgba(0,0,0,0.06); max-width:420px; margin:0 auto; }
.form-group { margin-bottom:1rem; }
.form-control { width:100%; padding:0.6rem 0.8rem; border:1px solid #ddd; border-radius:6px; }
.btn-primary { background:#007bff; color:white; padding:0.6rem 1rem; border-radius:6px; border:none; cursor:pointer; }
.btn-link { background:none; border:none; color:#007bff; cursor:pointer; padding:0; }