.login-page{background:#f0f2f5;justify-content:center;align-items:center;min-height:100vh;padding:1rem;display:flex}.login-card{background:#fff;border-radius:16px;width:100%;max-width:420px;overflow:hidden;box-shadow:0 4px 24px #00000014}.login-header{text-align:center;color:#fff;background:#8b0000;padding:2.5rem 2rem}.login-header h1{letter-spacing:-.5px;margin:0 0 .4rem;font-size:1.6rem;font-weight:700}.login-header p{opacity:.85;margin:0;font-size:.9rem}.login-form{flex-direction:column;gap:1.2rem;padding:2rem;display:flex}.login-error{color:#c00;background:#fff0f0;border:1px solid #fcc;border-radius:8px;padding:.75rem 1rem;font-size:.875rem}.login-field{flex-direction:column;gap:.4rem;display:flex}.login-field label{color:#333;font-size:.85rem;font-weight:600}.login-field input{color:#111;border:1.5px solid #e0e0e0;border-radius:8px;outline:none;padding:.75rem 1rem;font-size:.95rem;transition:border-color .2s}.login-field input:focus{border-color:#8b0000}.login-btn{color:#fff;cursor:pointer;background:#8b0000;border:none;border-radius:8px;margin-top:.5rem;padding:.85rem;font-size:1rem;font-weight:600;transition:background .2s}.login-btn:hover{background:#6a0000}.login-btn:disabled{opacity:.7;cursor:not-allowed}.registro-login-link{text-align:center;color:#555;margin:0;font-size:.875rem}.registro-login-link a{color:#8b0000;font-weight:600;text-decoration:none}.registro-login-link a:hover{text-decoration:underline}