body {
    margin: 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f5f5f5;
    font-family: Arial, sans-serif;
}
.login {
    width: 100%;
    max-width: 390px;
    margin: 15px;
    padding: 25px 35px;
    box-sizing: border-box;
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 3px 18px rgba(0, 0, 0, .10);
}
.login-marca {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 20px;
}
.logo_login {
    width: 175px;
    height: auto;
    display: block;
    margin-bottom: 3px;
}
.login-marca span {
    font-size: 17px;
    font-weight: 700;
    letter-spacing: 3px;
    color: #222;
}
.login-aviso {
    margin: 0 0 15px;
    padding: 10px 12px;
    border-radius: 8px;
    background: #f1f1f1;
    color: #333;
    font-size: 13px;
    line-height: 1.4;
    text-align: center;
}
.google-login {
    width: 100%;
    height: 42px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border: 1px solid #ccc;
    border-radius: 8px;
    background: #fff;
    color: #222;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
}
.google-login:hover {
    background: #f5f5f5;
}
.google-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}
.separador-login {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 15px 0;
    color: #999;
    font-size: 13px;
}
.separador-login::before,
.separador-login::after {
    content: "";
    flex: 1;
    height: 1px;
    background: #ddd;
}
form {
    display: flex;
    flex-direction: column;
}
form input {
    width: 100%;
    height: 42px;
    padding: 0 13px;
    margin-bottom: 10px;
    box-sizing: border-box;
    border: 1px solid #ccc;
    border-radius: 8px;
    background: #fff;
    color: #222;
    font-size: 14px;
}
form input:focus {
    outline: none;
    border-color: #777;
}
form button {
    width: 100%;
    height: 42px;
    margin-top: 2px;
    border: none;
    border-radius: 8px;
    background: #222;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
}
form button:hover {
    background: #444;
}
.nuevo-propietario {
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px solid #ddd;
    text-align: center;
}

.nuevo-propietario p {
    margin: 0 0 12px;
    color: #555;
    font-size: 13px;
    line-height: 1.45;
}

.registro-propietario-boton {
    width: 100%;
    min-height: 42px;
    padding: 0 12px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #222;
    border-radius: 8px;
    background: #fff;
    color: #222;
    text-decoration: none;
    font-size: 12px;
    font-weight: 700;
    line-height: 1.25;
}

.registro-propietario-boton:hover {
    background: #f5f5f5;
}

@media (max-width: 480px) {
    .login {
        margin: 12px;
        padding: 22px 22px;
    }
    .logo_login {
        width: 160px;
    }
    .login-marca {
        margin-bottom: 18px;
    }
}