:root{font-family:Inter,ui-sans-serif,system-ui,sans-serif;color:#1c1730;background:#f6f4fb}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at top right,#ead4fa,transparent 42%),#f7f6fb}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(100%,430px);background:#fff;border-radius:24px;padding:40px;box-shadow:0 24px 70px rgba(21,3,111,.14)}.brand-label{color:#15036f;font-weight:800;letter-spacing:.15em;font-size:.75rem}h1{font-size:2rem;margin:.5rem 0}.intro{color:#686276;margin-bottom:28px}form{display:grid;gap:10px}label{font-weight:700;margin-top:8px}input{width:100%;border:1px solid #dcd7e8;border-radius:12px;padding:13px;font:inherit}input:focus{outline:3px solid rgba(207,144,243,.35);border-color:#15036f}button{margin-top:16px;border:0;border-radius:12px;padding:14px;background:linear-gradient(135deg,#15036f,#6b2ba6);color:#fff;font:inherit;font-weight:800;cursor:pointer}button:disabled{opacity:.6;cursor:wait}#feedback{min-height:1.25rem;color:#a21d36;margin:6px 0 0}@media(max-width:520px){.login-card{padding:28px 22px;border-radius:20px}}
.auth-link{text-align:center;margin:20px 0 0}.auth-link a{color:#15036f;font-weight:700}.auth-link a:focus{outline:3px solid rgba(207,144,243,.4);border-radius:4px}