.main{text-align:center;background:#fff;border-radius:12px;max-width:400px;margin:6rem auto;padding:2rem;box-shadow:0 6px 20px #0000001a}.main h1{color:#1a1a1a;margin-bottom:1rem;font-size:2rem}.main p{color:#555;margin-bottom:1.5rem}.error{color:#ff4d4f;margin-bottom:1rem;font-weight:600}.main form{flex-direction:column;gap:1.2rem;display:flex}.main input{border:1px solid #dcdcdc;border-radius:8px;padding:.9rem 1rem;font-size:1rem;transition:border .25s}.main input:focus{border-color:#0073ff;outline:none;box-shadow:0 0 0 3px #0073ff26}.main button{color:#fff;cursor:pointer;background:#0073ff;border:none;border-radius:8px;padding:.9rem;font-size:1.1rem;font-weight:600;transition:background .25s}.main button:hover{background:#005dd2}@media (max-width:500px){.main{margin:3rem 1rem;padding:1.5rem}.main h1{font-size:1.8rem}}